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* [PATCH] gpio: reorganize drivers
@ 2011-06-06  7:06 Grant Likely
  2011-06-06 16:29 ` Mike Frysinger
  2011-06-06 17:27 ` Roland Dreier
  0 siblings, 2 replies; 10+ messages in thread
From: Grant Likely @ 2011-06-06  7:06 UTC (permalink / raw)
  To: linux-kernel

Sort the gpio makefile and enforce the naming convention gpio-*.c for
gpio drivers.

v2: cleaned up filenames in Kconfig and comment blocks

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/gpio/Kconfig             |   32 ++++-----------
 drivers/gpio/Makefile            |   81 ++++++++++++++++++++------------------
 drivers/gpio/gpio-74x164.c       |    0 
 drivers/gpio/gpio-ab8500.c       |    0 
 drivers/gpio/gpio-adp5520.c      |    0 
 drivers/gpio/gpio-adp5588.c      |    0 
 drivers/gpio/gpio-bt8xx.c        |    0 
 drivers/gpio/gpio-cs5535.c       |    0 
 drivers/gpio/gpio-ep93xx.c       |    2 -
 drivers/gpio/gpio-exynos4.c      |    5 +-
 drivers/gpio/gpio-generic.c      |    6 +--
 drivers/gpio/gpio-it8761e.c      |    2 -
 drivers/gpio/gpio-janz-ttl.c     |    0 
 drivers/gpio/gpio-langwell.c     |    4 +-
 drivers/gpio/gpio-max7300.c      |    2 -
 drivers/gpio/gpio-max7301.c      |    2 -
 drivers/gpio/gpio-max730x.c      |    2 -
 drivers/gpio/gpio-max732x.c      |    2 -
 drivers/gpio/gpio-mc33880.c      |    2 -
 drivers/gpio/gpio-mcp23s08.c     |    2 -
 drivers/gpio/gpio-ml-ioh.c       |    0 
 drivers/gpio/gpio-pca953x.c      |    2 -
 drivers/gpio/gpio-pcf857x.c      |    2 -
 drivers/gpio/gpio-pch.c          |    0 
 drivers/gpio/gpio-pl061.c        |    4 --
 drivers/gpio/gpio-plat-samsung.c |    3 -
 drivers/gpio/gpio-rdc321x.c      |    0 
 drivers/gpio/gpio-s5pc100.c      |    5 +-
 drivers/gpio/gpio-s5pv210.c      |    5 +-
 drivers/gpio/gpio-sch.c          |    2 -
 drivers/gpio/gpio-stmpe.c        |    0 
 drivers/gpio/gpio-sx150x.c       |    0 
 drivers/gpio/gpio-tc3589x.c      |    0 
 drivers/gpio/gpio-timberdale.c   |    2 -
 drivers/gpio/gpio-tps65910.c     |    2 -
 drivers/gpio/gpio-twl4030.c      |    2 -
 drivers/gpio/gpio-u300.c         |    5 --
 drivers/gpio/gpio-ucb1400.c      |    0 
 drivers/gpio/gpio-vr41xx.c       |    0 
 drivers/gpio/gpio-vx855.c        |    0 
 drivers/gpio/gpio-wm831x.c       |    2 -
 drivers/gpio/gpio-wm8350.c       |    2 -
 drivers/gpio/gpio-wm8994.c       |    2 -
 drivers/gpio/gpio-xilinx.c       |    0 
 44 files changed, 78 insertions(+), 106 deletions(-)
 rename drivers/gpio/{74x164.c => gpio-74x164.c} (100%)
 rename drivers/gpio/{ab8500-gpio.c => gpio-ab8500.c} (100%)
 rename drivers/gpio/{adp5520-gpio.c => gpio-adp5520.c} (100%)
 rename drivers/gpio/{adp5588-gpio.c => gpio-adp5588.c} (100%)
 rename drivers/gpio/{bt8xxgpio.c => gpio-bt8xx.c} (100%)
 rename drivers/gpio/{cs5535-gpio.c => gpio-cs5535.c} (100%)
 rename drivers/gpio/{basic_mmio_gpio.c => gpio-generic.c} (99%)
 rename drivers/gpio/{it8761e_gpio.c => gpio-it8761e.c} (98%)
 rename drivers/gpio/{janz-ttl.c => gpio-janz-ttl.c} (100%)
 rename drivers/gpio/{langwell_gpio.c => gpio-langwell.c} (99%)
 rename drivers/gpio/{max7300.c => gpio-max7300.c} (98%)
 rename drivers/gpio/{max7301.c => gpio-max7301.c} (98%)
 rename drivers/gpio/{max730x.c => gpio-max730x.c} (99%)
 rename drivers/gpio/{max732x.c => gpio-max732x.c} (99%)
 rename drivers/gpio/{mc33880.c => gpio-mc33880.c} (98%)
 rename drivers/gpio/{mcp23s08.c => gpio-mcp23s08.c} (99%)
 rename drivers/gpio/{ml_ioh_gpio.c => gpio-ml-ioh.c} (100%)
 rename drivers/gpio/{pca953x.c => gpio-pca953x.c} (99%)
 rename drivers/gpio/{pcf857x.c => gpio-pcf857x.c} (99%)
 rename drivers/gpio/{pch_gpio.c => gpio-pch.c} (100%)
 rename drivers/gpio/{pl061.c => gpio-pl061.c} (99%)
 rename drivers/gpio/{rdc321x-gpio.c => gpio-rdc321x.c} (100%)
 rename drivers/gpio/{sch_gpio.c => gpio-sch.c} (99%)
 rename drivers/gpio/{stmpe-gpio.c => gpio-stmpe.c} (100%)
 rename drivers/gpio/{sx150x.c => gpio-sx150x.c} (100%)
 rename drivers/gpio/{tc3589x-gpio.c => gpio-tc3589x.c} (100%)
 rename drivers/gpio/{timbgpio.c => gpio-timberdale.c} (99%)
 rename drivers/gpio/{tps65910-gpio.c => gpio-tps65910.c} (98%)
 rename drivers/gpio/{twl4030-gpio.c => gpio-twl4030.c} (99%)
 rename drivers/gpio/{ucb1400_gpio.c => gpio-ucb1400.c} (100%)
 rename drivers/gpio/{vr41xx_giu.c => gpio-vr41xx.c} (100%)
 rename drivers/gpio/{vx855_gpio.c => gpio-vx855.c} (100%)
 rename drivers/gpio/{wm831x-gpio.c => gpio-wm831x.c} (99%)
 rename drivers/gpio/{wm8350-gpiolib.c => gpio-wm8350.c} (98%)
 rename drivers/gpio/{wm8994-gpio.c => gpio-wm8994.c} (99%)
 rename drivers/gpio/{xilinx_gpio.c => gpio-xilinx.c} (100%)

 drivers/gpio/Kconfig                               |   32 ++------
 drivers/gpio/Makefile                              |   81 ++++++++++----------
 drivers/gpio/{74x164.c => gpio-74x164.c}           |    0
 drivers/gpio/{ab8500-gpio.c => gpio-ab8500.c}      |    0
 drivers/gpio/{adp5520-gpio.c => gpio-adp5520.c}    |    0
 drivers/gpio/{adp5588-gpio.c => gpio-adp5588.c}    |    0
 drivers/gpio/{bt8xxgpio.c => gpio-bt8xx.c}         |    0
 drivers/gpio/{cs5535-gpio.c => gpio-cs5535.c}      |    0
 drivers/gpio/gpio-ep93xx.c                         |    2 -
 drivers/gpio/gpio-exynos4.c                        |    5 +-
 drivers/gpio/{basic_mmio_gpio.c => gpio-generic.c} |    6 +-
 drivers/gpio/{it8761e_gpio.c => gpio-it8761e.c}    |    2 +-
 drivers/gpio/{janz-ttl.c => gpio-janz-ttl.c}       |    0
 drivers/gpio/{langwell_gpio.c => gpio-langwell.c}  |    4 +-
 drivers/gpio/{max7300.c => gpio-max7300.c}         |    2 -
 drivers/gpio/{max7301.c => gpio-max7301.c}         |    2 -
 drivers/gpio/{max730x.c => gpio-max730x.c}         |    2 -
 drivers/gpio/{max732x.c => gpio-max732x.c}         |    2 +-
 drivers/gpio/{mc33880.c => gpio-mc33880.c}         |    2 +-
 drivers/gpio/{mcp23s08.c => gpio-mcp23s08.c}       |    2 +-
 drivers/gpio/{ml_ioh_gpio.c => gpio-ml-ioh.c}      |    0
 drivers/gpio/{pca953x.c => gpio-pca953x.c}         |    2 +-
 drivers/gpio/{pcf857x.c => gpio-pcf857x.c}         |    2 +-
 drivers/gpio/{pch_gpio.c => gpio-pch.c}            |    0
 drivers/gpio/{pl061.c => gpio-pl061.c}             |    4 +-
 drivers/gpio/gpio-plat-samsung.c                   |    3 +-
 drivers/gpio/{rdc321x-gpio.c => gpio-rdc321x.c}    |    0
 drivers/gpio/gpio-s5pc100.c                        |    5 +-
 drivers/gpio/gpio-s5pv210.c                        |    5 +-
 drivers/gpio/{sch_gpio.c => gpio-sch.c}            |    2 +-
 drivers/gpio/{stmpe-gpio.c => gpio-stmpe.c}        |    0
 drivers/gpio/{sx150x.c => gpio-sx150x.c}           |    0
 drivers/gpio/{tc3589x-gpio.c => gpio-tc3589x.c}    |    0
 drivers/gpio/{timbgpio.c => gpio-timberdale.c}     |    2 +-
 drivers/gpio/{tps65910-gpio.c => gpio-tps65910.c}  |    2 +-
 drivers/gpio/{twl4030-gpio.c => gpio-twl4030.c}    |    2 +-
 drivers/gpio/gpio-u300.c                           |    5 +-
 drivers/gpio/{ucb1400_gpio.c => gpio-ucb1400.c}    |    0
 drivers/gpio/{vr41xx_giu.c => gpio-vr41xx.c}       |    0
 drivers/gpio/{vx855_gpio.c => gpio-vx855.c}        |    0
 drivers/gpio/{wm831x-gpio.c => gpio-wm831x.c}      |    2 +-
 drivers/gpio/{wm8350-gpiolib.c => gpio-wm8350.c}   |    2 +-
 drivers/gpio/{wm8994-gpio.c => gpio-wm8994.c}      |    2 +-
 drivers/gpio/{xilinx_gpio.c => gpio-xilinx.c}      |    0
 44 files changed, 78 insertions(+), 106 deletions(-)

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index afe44aa..a7fcc83 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -63,6 +63,9 @@ config GPIO_SYSFS
 	  Kernel drivers may also request that a particular GPIO be
 	  exported to userspace; this can be useful when debugging.
 
+config GPIO_GENERIC
+	tristate
+
 # put drivers in the right section, in alphabetical order
 
 config GPIO_MAX730X
@@ -70,16 +73,11 @@ config GPIO_MAX730X
 
 comment "Memory mapped GPIO drivers:"
 
-config GPIO_BASIC_MMIO_CORE
-	tristate
-	help
-	  Provides core functionality for basic memory-mapped GPIO controllers.
-
-config GPIO_BASIC_MMIO
-	tristate "Basic memory-mapped GPIO controllers support"
-	select GPIO_BASIC_MMIO_CORE
+config GPIO_GENERIC_PLATFORM
+	tristate "Generic memory-mapped GPIO controller support (MMIO platform device)"
+	select GPIO_GENERIC
 	help
-	  Say yes here to support basic memory-mapped GPIO controllers.
+	  Say yes here to support basic platform_device memory-mapped GPIO controllers.
 
 config GPIO_IT8761E
 	tristate "IT8761E GPIO support"
@@ -145,9 +143,6 @@ config GPIO_SCH
 	  The Intel Tunnel Creek processor has 5 GPIOs powered by the
 	  core power rail and 9 from suspend power supply.
 
-	  This driver can also be built as a module. If so, the module
-	  will be called sch-gpio.
-
 config GPIO_VX855
 	tristate "VIA VX855/VX875 GPIO"
 	depends on MFD_SUPPORT && PCI
@@ -210,9 +205,6 @@ config GPIO_PCA953X
 
 	  16 bits:	pca9535, pca9539, pca9555, tca6416
 
-	  This driver can also be built as a module.  If so, the module
-	  will be called pca953x.
-
 config GPIO_PCA953X_IRQ
 	bool "Interrupt controller support for PCA953x"
 	depends on GPIO_PCA953X=y
@@ -304,17 +296,12 @@ config GPIO_ADP5520
 	  This option enables support for on-chip GPIO found
 	  on Analog Devices ADP5520 PMICs.
 
-	  To compile this driver as a module, choose M here: the module will
-	  be called adp5520-gpio.
-
 config GPIO_ADP5588
 	tristate "ADP5588 I2C GPIO expander"
 	depends on I2C
 	help
 	  This option enables support for 18 GPIOs found
 	  on Analog Devices ADP5588 GPIO Expanders.
-	  To compile this driver as a module, choose M here: the module will be
-	  called adp5588-gpio.
 
 config GPIO_ADP5588_IRQ
 	bool "Interrupt controller support for ADP5588"
@@ -436,9 +423,6 @@ config GPIO_UCB1400
 	  This enables support for the Philips UCB1400 GPIO pins.
 	  The UCB1400 is an AC97 audio codec.
 
-	  To compile this driver as a module, choose M here: the
-	  module will be called ucb1400_gpio.
-
 comment "MODULbus GPIO expanders:"
 
 config GPIO_JANZ_TTL
@@ -449,7 +433,7 @@ config GPIO_JANZ_TTL
 	  This driver provides support for driving the pins in output
 	  mode only. Input mode is not supported.
 
-config AB8500_GPIO
+config GPIO_AB8500
 	bool "ST-Ericsson AB8500 Mixed Signal Circuit gpio functions"
 	depends on AB8500_CORE && BROKEN
 	help
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 8733d02..8109ae6 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -4,49 +4,52 @@ ccflags-$(CONFIG_DEBUG_GPIO)	+= -DDEBUG
 
 obj-$(CONFIG_GPIOLIB)		+= gpiolib.o
 
-obj-$(CONFIG_GPIO_ADP5520)	+= adp5520-gpio.o
-obj-$(CONFIG_GPIO_ADP5588)	+= adp5588-gpio.o
-obj-$(CONFIG_GPIO_BASIC_MMIO_CORE)	+= basic_mmio_gpio.o
-obj-$(CONFIG_GPIO_BASIC_MMIO)	+= basic_mmio_gpio.o
+# Device drivers. Generally keep list sorted alphabetically
+obj-$(CONFIG_GPIO_GENERIC)	+= gpio-generic.o
+
+obj-$(CONFIG_GPIO_74X164)	+= gpio-74x164.o
+obj-$(CONFIG_GPIO_AB8500)	+= gpio-ab8500.o
+obj-$(CONFIG_GPIO_ADP5520)	+= gpio-adp5520.o
+obj-$(CONFIG_GPIO_ADP5588)	+= gpio-adp5588.o
+obj-$(CONFIG_GPIO_BT8XX)	+= gpio-bt8xx.o
+obj-$(CONFIG_GPIO_CS5535)	+= gpio-cs5535.o
 obj-$(CONFIG_GPIO_EP93XX)	+= gpio-ep93xx.o
 obj-$(CONFIG_GPIO_EXYNOS4)	+= gpio-exynos4.o
+obj-$(CONFIG_GPIO_IT8761E)	+= gpio-it8761e.o
+obj-$(CONFIG_GPIO_JANZ_TTL)	+= gpio-janz-ttl.o
+obj-$(CONFIG_GPIO_LANGWELL)	+= gpio-langwell.o
+obj-$(CONFIG_GPIO_MAX730X)	+= gpio-max730x.o
+obj-$(CONFIG_GPIO_MAX7300)	+= gpio-max7300.o
+obj-$(CONFIG_GPIO_MAX7301)	+= gpio-max7301.o
+obj-$(CONFIG_GPIO_MAX732X)	+= gpio-max732x.o
+obj-$(CONFIG_GPIO_MC33880)	+= gpio-mc33880.o
+obj-$(CONFIG_GPIO_MCP23S08)	+= gpio-mcp23s08.o
+obj-$(CONFIG_GPIO_ML_IOH)	+= gpio-ml-ioh.o
 obj-$(CONFIG_GPIO_MXS)		+= gpio-mxs.o
+obj-$(CONFIG_PLAT_NOMADIK)	+= gpio-nomadik.o
+obj-$(CONFIG_ARCH_OMAP)		+= gpio-omap.o
+obj-$(CONFIG_GPIO_PCA953X)	+= gpio-pca953x.o
+obj-$(CONFIG_GPIO_PCF857X)	+= gpio-pcf857x.o
+obj-$(CONFIG_GPIO_PCH)		+= gpio-pch.o
+obj-$(CONFIG_GPIO_PL061)	+= gpio-pl061.o
+obj-$(CONFIG_GPIO_RDC321X)	+= gpio-rdc321x.o
+
 obj-$(CONFIG_GPIO_PLAT_SAMSUNG)	+= gpio-plat-samsung.o
 obj-$(CONFIG_GPIO_S5PC100)	+= gpio-s5pc100.o
 obj-$(CONFIG_GPIO_S5PV210)	+= gpio-s5pv210.o
-obj-$(CONFIG_GPIO_LANGWELL)	+= langwell_gpio.o
-obj-$(CONFIG_GPIO_MAX730X)	+= max730x.o
-obj-$(CONFIG_GPIO_MAX7300)	+= max7300.o
-obj-$(CONFIG_GPIO_MAX7301)	+= max7301.o
-obj-$(CONFIG_GPIO_MAX732X)	+= max732x.o
-obj-$(CONFIG_GPIO_MC33880)	+= mc33880.o
-obj-$(CONFIG_GPIO_MCP23S08)	+= mcp23s08.o
-obj-$(CONFIG_GPIO_74X164)	+= 74x164.o
-obj-$(CONFIG_ARCH_OMAP)         += gpio-omap.o
-obj-$(CONFIG_GPIO_PCA953X)	+= pca953x.o
-obj-$(CONFIG_GPIO_PCF857X)	+= pcf857x.o
-obj-$(CONFIG_GPIO_PCH)		+= pch_gpio.o
-obj-$(CONFIG_GPIO_PL061)	+= pl061.o
-obj-$(CONFIG_GPIO_STMPE)	+= stmpe-gpio.o
-obj-$(CONFIG_GPIO_TC3589X)	+= tc3589x-gpio.o
-obj-$(CONFIG_GPIO_TIMBERDALE)	+= timbgpio.o
-obj-$(CONFIG_GPIO_TWL4030)	+= twl4030-gpio.o
-obj-$(CONFIG_GPIO_UCB1400)	+= ucb1400_gpio.o
-obj-$(CONFIG_GPIO_XILINX)	+= xilinx_gpio.o
-obj-$(CONFIG_GPIO_CS5535)	+= cs5535-gpio.o
-obj-$(CONFIG_GPIO_BT8XX)	+= bt8xxgpio.o
-obj-$(CONFIG_GPIO_IT8761E)	+= it8761e_gpio.o
-obj-$(CONFIG_GPIO_VR41XX)	+= vr41xx_giu.o
-obj-$(CONFIG_GPIO_WM831X)	+= wm831x-gpio.o
-obj-$(CONFIG_GPIO_WM8350)	+= wm8350-gpiolib.o
-obj-$(CONFIG_GPIO_WM8994)	+= wm8994-gpio.o
-obj-$(CONFIG_GPIO_SCH)		+= sch_gpio.o
+
+obj-$(CONFIG_GPIO_SCH)		+= gpio-sch.o
+obj-$(CONFIG_GPIO_STMPE)	+= gpio-stmpe.o
+obj-$(CONFIG_GPIO_SX150X)	+= gpio-sx150x.o
+obj-$(CONFIG_GPIO_TC3589X)	+= gpio-tc3589x.o
+obj-$(CONFIG_GPIO_TIMBERDALE)	+= gpio-timberdale.o
+obj-$(CONFIG_GPIO_TPS65910)	+= gpio-tps65910.o
+obj-$(CONFIG_GPIO_TWL4030)	+= gpio-twl4030.o
 obj-$(CONFIG_MACH_U300)		+= gpio-u300.o
-obj-$(CONFIG_PLAT_NOMADIK)	+= gpio-nomadik.o
-obj-$(CONFIG_GPIO_RDC321X)	+= rdc321x-gpio.o
-obj-$(CONFIG_GPIO_JANZ_TTL)	+= janz-ttl.o
-obj-$(CONFIG_GPIO_SX150X)	+= sx150x.o
-obj-$(CONFIG_GPIO_VX855)	+= vx855_gpio.o
-obj-$(CONFIG_GPIO_ML_IOH)	+= ml_ioh_gpio.o
-obj-$(CONFIG_AB8500_GPIO)       += ab8500-gpio.o
-obj-$(CONFIG_GPIO_TPS65910)	+= tps65910-gpio.o
+obj-$(CONFIG_GPIO_UCB1400)	+= gpio-ucb1400.o
+obj-$(CONFIG_GPIO_VR41XX)	+= gpio-vr41xx.o
+obj-$(CONFIG_GPIO_VX855)	+= gpio-vx855.o
+obj-$(CONFIG_GPIO_WM831X)	+= gpio-wm831x.o
+obj-$(CONFIG_GPIO_WM8350)	+= gpio-wm8350.o
+obj-$(CONFIG_GPIO_WM8994)	+= gpio-wm8994.o
+obj-$(CONFIG_GPIO_XILINX)	+= gpio-xilinx.o
diff --git a/drivers/gpio/74x164.c b/drivers/gpio/gpio-74x164.c
similarity index 100%
rename from drivers/gpio/74x164.c
rename to drivers/gpio/gpio-74x164.c
diff --git a/drivers/gpio/ab8500-gpio.c b/drivers/gpio/gpio-ab8500.c
similarity index 100%
rename from drivers/gpio/ab8500-gpio.c
rename to drivers/gpio/gpio-ab8500.c
diff --git a/drivers/gpio/adp5520-gpio.c b/drivers/gpio/gpio-adp5520.c
similarity index 100%
rename from drivers/gpio/adp5520-gpio.c
rename to drivers/gpio/gpio-adp5520.c
diff --git a/drivers/gpio/adp5588-gpio.c b/drivers/gpio/gpio-adp5588.c
similarity index 100%
rename from drivers/gpio/adp5588-gpio.c
rename to drivers/gpio/gpio-adp5588.c
diff --git a/drivers/gpio/bt8xxgpio.c b/drivers/gpio/gpio-bt8xx.c
similarity index 100%
rename from drivers/gpio/bt8xxgpio.c
rename to drivers/gpio/gpio-bt8xx.c
diff --git a/drivers/gpio/cs5535-gpio.c b/drivers/gpio/gpio-cs5535.c
similarity index 100%
rename from drivers/gpio/cs5535-gpio.c
rename to drivers/gpio/gpio-cs5535.c
diff --git a/drivers/gpio/gpio-ep93xx.c b/drivers/gpio/gpio-ep93xx.c
index 415dce3..c33c9a8 100644
--- a/drivers/gpio/gpio-ep93xx.c
+++ b/drivers/gpio/gpio-ep93xx.c
@@ -1,6 +1,4 @@
 /*
- * linux/arch/arm/mach-ep93xx/gpio.c
- *
  * Generic EP93xx GPIO handling
  *
  * Copyright (c) 2008 Ryan Mallon <ryan@bluewatersys.com>
diff --git a/drivers/gpio/gpio-exynos4.c b/drivers/gpio/gpio-exynos4.c
index d54ca6a..6093a14 100644
--- a/drivers/gpio/gpio-exynos4.c
+++ b/drivers/gpio/gpio-exynos4.c
@@ -1,10 +1,9 @@
-/* linux/arch/arm/mach-exynos4/gpiolib.c
+/*
+ * EXYNOS4 - GPIOlib support
  *
  * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
- * EXYNOS4 - GPIOlib support
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
diff --git a/drivers/gpio/basic_mmio_gpio.c b/drivers/gpio/gpio-generic.c
similarity index 99%
rename from drivers/gpio/basic_mmio_gpio.c
rename to drivers/gpio/gpio-generic.c
index 8152e9f..231714d 100644
--- a/drivers/gpio/basic_mmio_gpio.c
+++ b/drivers/gpio/gpio-generic.c
@@ -1,5 +1,5 @@
 /*
- * Driver for basic memory-mapped GPIO controllers.
+ * Generic driver for memory-mapped GPIO controllers.
  *
  * Copyright 2008 MontaVista Software, Inc.
  * Copyright 2008,2010 Anton Vorontsov <cbouatmailru@gmail.com>
@@ -404,7 +404,7 @@ int __devinit bgpio_init(struct bgpio_chip *bgc,
 }
 EXPORT_SYMBOL_GPL(bgpio_init);
 
-#ifdef CONFIG_GPIO_BASIC_MMIO
+#ifdef CONFIG_GPIO_GENERIC_PLATFORM
 
 static void __iomem *bgpio_map(struct platform_device *pdev,
 			       const char *name,
@@ -541,7 +541,7 @@ static void __exit bgpio_platform_exit(void)
 }
 module_exit(bgpio_platform_exit);
 
-#endif /* CONFIG_GPIO_BASIC_MMIO */
+#endif /* CONFIG_GPIO_GENERIC_PLATFORM */
 
 MODULE_DESCRIPTION("Driver for basic memory-mapped GPIO controllers");
 MODULE_AUTHOR("Anton Vorontsov <cbouatmailru@gmail.com>");
diff --git a/drivers/gpio/it8761e_gpio.c b/drivers/gpio/gpio-it8761e.c
similarity index 98%
rename from drivers/gpio/it8761e_gpio.c
rename to drivers/gpio/gpio-it8761e.c
index 48fc43c..278b813 100644
--- a/drivers/gpio/it8761e_gpio.c
+++ b/drivers/gpio/gpio-it8761e.c
@@ -1,5 +1,5 @@
 /*
- *  it8761_gpio.c - GPIO interface for IT8761E Super I/O chip
+ *  GPIO interface for IT8761E Super I/O chip
  *
  *  Author: Denis Turischev <denis@compulab.co.il>
  *
diff --git a/drivers/gpio/janz-ttl.c b/drivers/gpio/gpio-janz-ttl.c
similarity index 100%
rename from drivers/gpio/janz-ttl.c
rename to drivers/gpio/gpio-janz-ttl.c
diff --git a/drivers/gpio/langwell_gpio.c b/drivers/gpio/gpio-langwell.c
similarity index 99%
rename from drivers/gpio/langwell_gpio.c
rename to drivers/gpio/gpio-langwell.c
index bd6571e..e7a7ea7 100644
--- a/drivers/gpio/langwell_gpio.c
+++ b/drivers/gpio/gpio-langwell.c
@@ -1,4 +1,6 @@
-/* langwell_gpio.c Moorestown platform Langwell chip GPIO driver
+/*
+ * Moorestown platform Langwell chip GPIO driver
+ *
  * Copyright (c) 2008 - 2009,  Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify
diff --git a/drivers/gpio/max7300.c b/drivers/gpio/gpio-max7300.c
similarity index 98%
rename from drivers/gpio/max7300.c
rename to drivers/gpio/gpio-max7300.c
index 962f661..a5ca0ab 100644
--- a/drivers/gpio/max7300.c
+++ b/drivers/gpio/gpio-max7300.c
@@ -1,6 +1,4 @@
 /*
- * drivers/gpio/max7300.c
- *
  * Copyright (C) 2009 Wolfram Sang, Pengutronix
  *
  * This program is free software; you can redistribute it and/or modify
diff --git a/drivers/gpio/max7301.c b/drivers/gpio/gpio-max7301.c
similarity index 98%
rename from drivers/gpio/max7301.c
rename to drivers/gpio/gpio-max7301.c
index 92a100d..741acfc 100644
--- a/drivers/gpio/max7301.c
+++ b/drivers/gpio/gpio-max7301.c
@@ -1,6 +1,4 @@
 /*
- * drivers/gpio/max7301.c
- *
  * Copyright (C) 2006 Juergen Beisert, Pengutronix
  * Copyright (C) 2008 Guennadi Liakhovetski, Pengutronix
  * Copyright (C) 2009 Wolfram Sang, Pengutronix
diff --git a/drivers/gpio/max730x.c b/drivers/gpio/gpio-max730x.c
similarity index 99%
rename from drivers/gpio/max730x.c
rename to drivers/gpio/gpio-max730x.c
index 94ce773..05e2dac 100644
--- a/drivers/gpio/max730x.c
+++ b/drivers/gpio/gpio-max730x.c
@@ -1,6 +1,4 @@
 /**
- * drivers/gpio/max7301.c
- *
  * Copyright (C) 2006 Juergen Beisert, Pengutronix
  * Copyright (C) 2008 Guennadi Liakhovetski, Pengutronix
  * Copyright (C) 2009 Wolfram Sang, Pengutronix
diff --git a/drivers/gpio/max732x.c b/drivers/gpio/gpio-max732x.c
similarity index 99%
rename from drivers/gpio/max732x.c
rename to drivers/gpio/gpio-max732x.c
index ad6951e..9504120 100644
--- a/drivers/gpio/max732x.c
+++ b/drivers/gpio/gpio-max732x.c
@@ -1,5 +1,5 @@
 /*
- *  max732x.c - I2C Port Expander with 8/16 I/O
+ *  MAX732x I2C Port Expander with 8/16 I/O
  *
  *  Copyright (C) 2007 Marvell International Ltd.
  *  Copyright (C) 2008 Jack Ren <jack.ren@marvell.com>
diff --git a/drivers/gpio/mc33880.c b/drivers/gpio/gpio-mc33880.c
similarity index 98%
rename from drivers/gpio/mc33880.c
rename to drivers/gpio/gpio-mc33880.c
index 4ec7975..b3b4652 100644
--- a/drivers/gpio/mc33880.c
+++ b/drivers/gpio/gpio-mc33880.c
@@ -1,5 +1,5 @@
 /*
- * mc33880.c MC33880 high-side/low-side switch GPIO driver
+ * MC33880 high-side/low-side switch GPIO driver
  * Copyright (c) 2009 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
diff --git a/drivers/gpio/mcp23s08.c b/drivers/gpio/gpio-mcp23s08.c
similarity index 99%
rename from drivers/gpio/mcp23s08.c
rename to drivers/gpio/gpio-mcp23s08.c
index 40e0760..0083ec0 100644
--- a/drivers/gpio/mcp23s08.c
+++ b/drivers/gpio/gpio-mcp23s08.c
@@ -1,5 +1,5 @@
 /*
- * mcp23s08.c - SPI gpio expander driver
+ * MCP23S08 SPI gpio expander driver
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/gpio/ml_ioh_gpio.c b/drivers/gpio/gpio-ml-ioh.c
similarity index 100%
rename from drivers/gpio/ml_ioh_gpio.c
rename to drivers/gpio/gpio-ml-ioh.c
diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/gpio-pca953x.c
similarity index 99%
rename from drivers/gpio/pca953x.c
rename to drivers/gpio/gpio-pca953x.c
index 63022b1..a610864 100644
--- a/drivers/gpio/pca953x.c
+++ b/drivers/gpio/gpio-pca953x.c
@@ -1,5 +1,5 @@
 /*
- *  pca953x.c - 4/8/16 bit I/O ports
+ *  PCA953x 4/8/16 bit I/O ports
  *
  *  Copyright (C) 2005 Ben Gardner <bgardner@wabtec.com>
  *  Copyright (C) 2007 Marvell International Ltd.
diff --git a/drivers/gpio/pcf857x.c b/drivers/gpio/gpio-pcf857x.c
similarity index 99%
rename from drivers/gpio/pcf857x.c
rename to drivers/gpio/gpio-pcf857x.c
index 879b473..7369fdd 100644
--- a/drivers/gpio/pcf857x.c
+++ b/drivers/gpio/gpio-pcf857x.c
@@ -1,5 +1,5 @@
 /*
- * pcf857x - driver for pcf857x, pca857x, and pca967x I2C GPIO expanders
+ * Driver for pcf857x, pca857x, and pca967x I2C GPIO expanders
  *
  * Copyright (C) 2007 David Brownell
  *
diff --git a/drivers/gpio/pch_gpio.c b/drivers/gpio/gpio-pch.c
similarity index 100%
rename from drivers/gpio/pch_gpio.c
rename to drivers/gpio/gpio-pch.c
diff --git a/drivers/gpio/pl061.c b/drivers/gpio/gpio-pl061.c
similarity index 99%
rename from drivers/gpio/pl061.c
rename to drivers/gpio/gpio-pl061.c
index 6fcb28c..2c5a18f 100644
--- a/drivers/gpio/pl061.c
+++ b/drivers/gpio/gpio-pl061.c
@@ -1,7 +1,5 @@
 /*
- *  linux/drivers/gpio/pl061.c
- *
- *  Copyright (C) 2008, 2009 Provigent Ltd.
+ * Copyright (C) 2008, 2009 Provigent Ltd.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
diff --git a/drivers/gpio/gpio-plat-samsung.c b/drivers/gpio/gpio-plat-samsung.c
index ea37c04..ef67f19 100644
--- a/drivers/gpio/gpio-plat-samsung.c
+++ b/drivers/gpio/gpio-plat-samsung.c
@@ -1,5 +1,4 @@
-/* arch/arm/plat-samsung/gpiolib.c
- *
+/*
  * Copyright 2008 Openmoko, Inc.
  * Copyright 2008 Simtec Electronics
  *      Ben Dooks <ben@simtec.co.uk>
diff --git a/drivers/gpio/rdc321x-gpio.c b/drivers/gpio/gpio-rdc321x.c
similarity index 100%
rename from drivers/gpio/rdc321x-gpio.c
rename to drivers/gpio/gpio-rdc321x.c
diff --git a/drivers/gpio/gpio-s5pc100.c b/drivers/gpio/gpio-s5pc100.c
index 2842394..7f87b0c 100644
--- a/drivers/gpio/gpio-s5pc100.c
+++ b/drivers/gpio/gpio-s5pc100.c
@@ -1,4 +1,5 @@
-/* linux/arch/arm/mach-s5pc100/gpiolib.c
+/*
+ * S5PC100 - GPIOlib support
  *
  * Copyright (c) 2010 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
@@ -6,8 +7,6 @@
  *  Copyright 2009 Samsung Electronics Co
  *  Kyungmin Park <kyungmin.park@samsung.com>
  *
- * S5PC100 - GPIOlib support
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
diff --git a/drivers/gpio/gpio-s5pv210.c b/drivers/gpio/gpio-s5pv210.c
index 1ba20a7..eb12f16 100644
--- a/drivers/gpio/gpio-s5pv210.c
+++ b/drivers/gpio/gpio-s5pv210.c
@@ -1,10 +1,9 @@
-/* linux/arch/arm/mach-s5pv210/gpiolib.c
+/*
+ * S5PV210 - GPIOlib support
  *
  * Copyright (c) 2010 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com/
  *
- * S5PV210 - GPIOlib support
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
diff --git a/drivers/gpio/sch_gpio.c b/drivers/gpio/gpio-sch.c
similarity index 99%
rename from drivers/gpio/sch_gpio.c
rename to drivers/gpio/gpio-sch.c
index 5606042..1635158 100644
--- a/drivers/gpio/sch_gpio.c
+++ b/drivers/gpio/gpio-sch.c
@@ -1,5 +1,5 @@
 /*
- *  sch_gpio.c - GPIO interface for Intel Poulsbo SCH
+ * GPIO interface for Intel Poulsbo SCH
  *
  *  Copyright (c) 2010 CompuLab Ltd
  *  Author: Denis Turischev <denis@compulab.co.il>
diff --git a/drivers/gpio/stmpe-gpio.c b/drivers/gpio/gpio-stmpe.c
similarity index 100%
rename from drivers/gpio/stmpe-gpio.c
rename to drivers/gpio/gpio-stmpe.c
diff --git a/drivers/gpio/sx150x.c b/drivers/gpio/gpio-sx150x.c
similarity index 100%
rename from drivers/gpio/sx150x.c
rename to drivers/gpio/gpio-sx150x.c
diff --git a/drivers/gpio/tc3589x-gpio.c b/drivers/gpio/gpio-tc3589x.c
similarity index 100%
rename from drivers/gpio/tc3589x-gpio.c
rename to drivers/gpio/gpio-tc3589x.c
diff --git a/drivers/gpio/timbgpio.c b/drivers/gpio/gpio-timberdale.c
similarity index 99%
rename from drivers/gpio/timbgpio.c
rename to drivers/gpio/gpio-timberdale.c
index 0265872..c593bd4 100644
--- a/drivers/gpio/timbgpio.c
+++ b/drivers/gpio/gpio-timberdale.c
@@ -1,5 +1,5 @@
 /*
- * timbgpio.c timberdale FPGA GPIO driver
+ * Timberdale FPGA GPIO driver
  * Copyright (c) 2009 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
diff --git a/drivers/gpio/tps65910-gpio.c b/drivers/gpio/gpio-tps65910.c
similarity index 98%
rename from drivers/gpio/tps65910-gpio.c
rename to drivers/gpio/gpio-tps65910.c
index 8d1ddfd..4171033 100644
--- a/drivers/gpio/tps65910-gpio.c
+++ b/drivers/gpio/gpio-tps65910.c
@@ -1,5 +1,5 @@
 /*
- * tps65910-gpio.c  --  TI TPS6591x
+ * TI TPS6591x GPIO driver
  *
  * Copyright 2010 Texas Instruments Inc.
  *
diff --git a/drivers/gpio/twl4030-gpio.c b/drivers/gpio/gpio-twl4030.c
similarity index 99%
rename from drivers/gpio/twl4030-gpio.c
rename to drivers/gpio/gpio-twl4030.c
index 57635ac..b8b4f22 100644
--- a/drivers/gpio/twl4030-gpio.c
+++ b/drivers/gpio/gpio-twl4030.c
@@ -1,5 +1,5 @@
 /*
- * twl4030_gpio.c -- access to GPIOs on TWL4030/TPS659x0 chips
+ * Access to GPIOs on TWL4030/TPS659x0 chips
  *
  * Copyright (C) 2006-2007 Texas Instruments, Inc.
  * Copyright (C) 2006 MontaVista Software, Inc.
diff --git a/drivers/gpio/gpio-u300.c b/drivers/gpio/gpio-u300.c
index d927901..fd2dfee 100644
--- a/drivers/gpio/gpio-u300.c
+++ b/drivers/gpio/gpio-u300.c
@@ -1,11 +1,8 @@
 /*
- *
- * arch/arm/mach-u300/gpio.c
- *
+ * U300 GPIO module.
  *
  * Copyright (C) 2007-2009 ST-Ericsson AB
  * License terms: GNU General Public License (GPL) version 2
- * U300 GPIO module.
  * This can driver either of the two basic GPIO cores
  * available in the U300 platforms:
  * COH 901 335   - Used in DB3150 (U300 1.0) and DB3200 (U330 1.0)
diff --git a/drivers/gpio/ucb1400_gpio.c b/drivers/gpio/gpio-ucb1400.c
similarity index 100%
rename from drivers/gpio/ucb1400_gpio.c
rename to drivers/gpio/gpio-ucb1400.c
diff --git a/drivers/gpio/vr41xx_giu.c b/drivers/gpio/gpio-vr41xx.c
similarity index 100%
rename from drivers/gpio/vr41xx_giu.c
rename to drivers/gpio/gpio-vr41xx.c
diff --git a/drivers/gpio/vx855_gpio.c b/drivers/gpio/gpio-vx855.c
similarity index 100%
rename from drivers/gpio/vx855_gpio.c
rename to drivers/gpio/gpio-vx855.c
diff --git a/drivers/gpio/wm831x-gpio.c b/drivers/gpio/gpio-wm831x.c
similarity index 99%
rename from drivers/gpio/wm831x-gpio.c
rename to drivers/gpio/gpio-wm831x.c
index 309644c..31a9ed7 100644
--- a/drivers/gpio/wm831x-gpio.c
+++ b/drivers/gpio/gpio-wm831x.c
@@ -1,5 +1,5 @@
 /*
- * wm831x-gpio.c  --  gpiolib support for Wolfson WM831x PMICs
+ * gpiolib support for Wolfson WM831x PMICs
  *
  * Copyright 2009 Wolfson Microelectronics PLC.
  *
diff --git a/drivers/gpio/wm8350-gpiolib.c b/drivers/gpio/gpio-wm8350.c
similarity index 98%
rename from drivers/gpio/wm8350-gpiolib.c
rename to drivers/gpio/gpio-wm8350.c
index 3599992..a06af51 100644
--- a/drivers/gpio/wm8350-gpiolib.c
+++ b/drivers/gpio/gpio-wm8350.c
@@ -1,5 +1,5 @@
 /*
- * wm835x-gpiolib.c  --  gpiolib support for Wolfson WM835x PMICs
+ * gpiolib support for Wolfson WM835x PMICs
  *
  * Copyright 2009 Wolfson Microelectronics PLC.
  *
diff --git a/drivers/gpio/wm8994-gpio.c b/drivers/gpio/gpio-wm8994.c
similarity index 99%
rename from drivers/gpio/wm8994-gpio.c
rename to drivers/gpio/gpio-wm8994.c
index c822baa..96198f3 100644
--- a/drivers/gpio/wm8994-gpio.c
+++ b/drivers/gpio/gpio-wm8994.c
@@ -1,5 +1,5 @@
 /*
- * wm8994-gpio.c  --  gpiolib support for Wolfson WM8994
+ * gpiolib support for Wolfson WM8994
  *
  * Copyright 2009 Wolfson Microelectronics PLC.
  *
diff --git a/drivers/gpio/xilinx_gpio.c b/drivers/gpio/gpio-xilinx.c
similarity index 100%
rename from drivers/gpio/xilinx_gpio.c
rename to drivers/gpio/gpio-xilinx.c


^ permalink raw reply related	[flat|nested] 10+ messages in thread
* Re: [PATCH] gpio: reorganize drivers
  2011-06-06  7:06 [PATCH] gpio: reorganize drivers Grant Likely
@ 2011-06-06 16:29 ` Mike Frysinger
  2011-06-06 16:43   ` Grant Likely
  2011-06-06 17:27 ` Roland Dreier
  1 sibling, 1 reply; 10+ messages in thread
From: Mike Frysinger @ 2011-06-06 16:29 UTC (permalink / raw)
  To: Grant Likely; +Cc: linux-kernel

On Mon, Jun 6, 2011 at 03:06, Grant Likely wrote:
> Sort the gpio makefile and enforce the naming convention gpio-*.c for
> gpio drivers.

ml_ioh_gpio.c and pch_gpio.c use KBUILD_MODNAME with
pci_request_regions, but i think that func only uses it for /proc/
status info, so maybe it's ok ?
-mike

^ permalink raw reply	[flat|nested] 10+ messages in thread
* Re: [PATCH] gpio: reorganize drivers
  2011-06-06 16:29 ` Mike Frysinger
@ 2011-06-06 16:43   ` Grant Likely
  2011-06-07  4:34     ` Tomoya MORINAGA
  0 siblings, 1 reply; 10+ messages in thread
From: Grant Likely @ 2011-06-06 16:43 UTC (permalink / raw)
  To: Mike Frysinger; +Cc: linux-kernel, Tomoya MORINAGA

On Mon, Jun 6, 2011 at 10:29 AM, Mike Frysinger <vapier.adi@gmail.com> wrote:
> On Mon, Jun 6, 2011 at 03:06, Grant Likely wrote:
>> Sort the gpio makefile and enforce the naming convention gpio-*.c for
>> gpio drivers.
>
> ml_ioh_gpio.c and pch_gpio.c use KBUILD_MODNAME with
> pci_request_regions, but i think that func only uses it for /proc/
> status info, so maybe it's ok ?

I'm also going to go out on a limb and say these are probably not a
problem, particularly because they are brand new drivers as of late
last year, but I'll let the Tomoyo weigh in on it (cc'd)

g.

^ permalink raw reply	[flat|nested] 10+ messages in thread
* Re: [PATCH] gpio: reorganize drivers
  2011-06-06  7:06 [PATCH] gpio: reorganize drivers Grant Likely
  2011-06-06 16:29 ` Mike Frysinger
@ 2011-06-06 17:27 ` Roland Dreier
  2011-06-06 17:33   ` Grant Likely
  1 sibling, 1 reply; 10+ messages in thread
From: Roland Dreier @ 2011-06-06 17:27 UTC (permalink / raw)
  To: Grant Likely; +Cc: linux-kernel

On Mon, Jun 6, 2011 at 12:06 AM, Grant Likely <grant.likely@secretlab.ca> wrote:
> Sort the gpio makefile and enforce the naming convention gpio-*.c for
> gpio drivers.

OK, bikeshed colors here, but... what is the benefit of
'drivers/gpio/gpio-xxx.c' vs
just 'drivers/gpio/xxx.c'?  Seems like one 'gpio' should be enough for anyone...

 - R.

^ permalink raw reply	[flat|nested] 10+ messages in thread
* Re: [PATCH] gpio: reorganize drivers
  2011-06-06 17:27 ` Roland Dreier
@ 2011-06-06 17:33   ` Grant Likely
  2011-06-06 17:37     ` Grant Likely
  0 siblings, 1 reply; 10+ messages in thread
From: Grant Likely @ 2011-06-06 17:33 UTC (permalink / raw)
  To: Roland Dreier; +Cc: linux-kernel

On Mon, Jun 6, 2011 at 11:27 AM, Roland Dreier <roland@purestorage.com> wrote:
> On Mon, Jun 6, 2011 at 12:06 AM, Grant Likely <grant.likely@secretlab.ca> wrote:
>> Sort the gpio makefile and enforce the naming convention gpio-*.c for
>> gpio drivers.
>
> OK, bikeshed colors here, but... what is the benefit of
> 'drivers/gpio/gpio-xxx.c' vs
> just 'drivers/gpio/xxx.c'?  Seems like one 'gpio' should be enough for anyone...

lsmod

g.

^ permalink raw reply	[flat|nested] 10+ messages in thread
* Re: [PATCH] gpio: reorganize drivers
  2011-06-06 17:33   ` Grant Likely
@ 2011-06-06 17:37     ` Grant Likely
  2011-06-07  4:39       ` Mike Frysinger
  2011-06-08 16:56       ` Roland Dreier
  0 siblings, 2 replies; 10+ messages in thread
From: Grant Likely @ 2011-06-06 17:37 UTC (permalink / raw)
  To: Roland Dreier; +Cc: linux-kernel

On Mon, Jun 6, 2011 at 11:33 AM, Grant Likely <grant.likely@secretlab.ca> wrote:
> On Mon, Jun 6, 2011 at 11:27 AM, Roland Dreier <roland@purestorage.com> wrote:
>> On Mon, Jun 6, 2011 at 12:06 AM, Grant Likely <grant.likely@secretlab.ca> wrote:
>>> Sort the gpio makefile and enforce the naming convention gpio-*.c for
>>> gpio drivers.
>>
>> OK, bikeshed colors here, but... what is the benefit of
>> 'drivers/gpio/gpio-xxx.c' vs
>> just 'drivers/gpio/xxx.c'?  Seems like one 'gpio' should be enough for anyone...
>
> lsmod

Specifically, module names don't give any clues about which directory
they were loaded out of, so it is useful to have the module name
reflect exactly what the module is for.  Second, a lot of these
gpio/spi/i2c cores end up being stuffed into an integrated chipset
where they all pretty much share the same name, but the drivers are
for different functional blocks.  ie. gpio-omap.o, spi-omap.o,
i2c-omap.o

g.

-- 
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.

^ permalink raw reply	[flat|nested] 10+ messages in thread
* Re: [PATCH] gpio: reorganize drivers
  2011-06-06 16:43   ` Grant Likely
@ 2011-06-07  4:34     ` Tomoya MORINAGA
  0 siblings, 0 replies; 10+ messages in thread
From: Tomoya MORINAGA @ 2011-06-07  4:34 UTC (permalink / raw)
  To: Grant Likely; +Cc: Mike Frysinger, linux-kernel

(2011/06/07 1:43), Grant Likely wrote:
> I'm also going to go out on a limb and say these are probably not a
> problem, particularly because they are brand new drivers as of late
> last year, but I'll let the Tomoyo weigh in on it (cc'd)

As far as I know, this change doesn't occur any issue.
However, I don't have perfect confidence about it.
Could you give me any information about concern ?

-- 

tomoya
OKI SEMICONDUCTOR CO., LTD.

^ permalink raw reply	[flat|nested] 10+ messages in thread
* Re: [PATCH] gpio: reorganize drivers
  2011-06-06 17:37     ` Grant Likely
@ 2011-06-07  4:39       ` Mike Frysinger
  2011-06-08 16:56       ` Roland Dreier
  1 sibling, 0 replies; 10+ messages in thread
From: Mike Frysinger @ 2011-06-07  4:39 UTC (permalink / raw)
  To: Grant Likely; +Cc: Roland Dreier, linux-kernel

On Mon, Jun 6, 2011 at 13:37, Grant Likely wrote:
> On Mon, Jun 6, 2011 at 11:33 AM, Grant Likely wrote:
>> On Mon, Jun 6, 2011 at 11:27 AM, Roland Dreier wrote:
>>> On Mon, Jun 6, 2011 at 12:06 AM, Grant Likely wrote:
>>>> Sort the gpio makefile and enforce the naming convention gpio-*.c for
>>>> gpio drivers.
>>>
>>> OK, bikeshed colors here, but... what is the benefit of
>>> 'drivers/gpio/gpio-xxx.c' vs
>>> just 'drivers/gpio/xxx.c'?  Seems like one 'gpio' should be enough for anyone...
>>
>> lsmod
>
> Specifically, module names don't give any clues about which directory
> they were loaded out of, so it is useful to have the module name
> reflect exactly what the module is for.  Second, a lot of these
> gpio/spi/i2c cores end up being stuffed into an integrated chipset
> where they all pretty much share the same name, but the drivers are
> for different functional blocks.  ie. gpio-omap.o, spi-omap.o,
> i2c-omap.o

well, more important is the opposite direction ... if we have
gpio/omap.c and i2c/omap.c and spi/omap.c, which "omap.ko" is
`modprobe` going to load ?

and if you `rmmod omap`, which one is going to be unloaded ?

i wonder if the module core even allows for that ...
-mike

^ permalink raw reply	[flat|nested] 10+ messages in thread
* Re: [PATCH] gpio: reorganize drivers
  2011-06-06 17:37     ` Grant Likely
  2011-06-07  4:39       ` Mike Frysinger
@ 2011-06-08 16:56       ` Roland Dreier
  1 sibling, 0 replies; 10+ messages in thread
From: Roland Dreier @ 2011-06-08 16:56 UTC (permalink / raw)
  To: Grant Likely; +Cc: linux-kernel

On Mon, Jun 6, 2011 at 10:37 AM, Grant Likely <grant.likely@secretlab.ca> wrote:
> Specifically, module names don't give any clues about which directory
> they were loaded out of, so it is useful to have the module name
> reflect exactly what the module is for.  Second, a lot of these
> gpio/spi/i2c cores end up being stuffed into an integrated chipset
> where they all pretty much share the same name, but the drivers are
> for different functional blocks.  ie. gpio-omap.o, spi-omap.o,
> i2c-omap.o

OK, makes sense.

 - R.

^ permalink raw reply	[flat|nested] 10+ messages in thread
* [PATCH] gpio: reorganize drivers
@ 2011-06-05  7:16 Grant Likely
  0 siblings, 0 replies; 10+ messages in thread
From: Grant Likely @ 2011-06-05  7:16 UTC (permalink / raw)
  To: linux-kernel

Sort the gpio makefile and enforce the naming convention gpio-*.c for
gpio drivers.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/gpio/Kconfig           |   18 ++++-----
 drivers/gpio/Makefile          |   81 +++++++++++++++++++++-------------------
 drivers/gpio/gpio-74x164.c     |    0 
 drivers/gpio/gpio-ab8500.c     |    0 
 drivers/gpio/gpio-adp5520.c    |    0 
 drivers/gpio/gpio-adp5588.c    |    0 
 drivers/gpio/gpio-bt8xx.c      |    0 
 drivers/gpio/gpio-cs5535.c     |    0 
 drivers/gpio/gpio-generic.c    |    6 +--
 drivers/gpio/gpio-it8761e.c    |    0 
 drivers/gpio/gpio-janz-ttl.c   |    0 
 drivers/gpio/gpio-langwell.c   |    0 
 drivers/gpio/gpio-max7300.c    |    0 
 drivers/gpio/gpio-max7301.c    |    0 
 drivers/gpio/gpio-max730x.c    |    0 
 drivers/gpio/gpio-max732x.c    |    0 
 drivers/gpio/gpio-mc33880.c    |    0 
 drivers/gpio/gpio-mcp23s08.c   |    0 
 drivers/gpio/gpio-ml-ioh.c     |    0 
 drivers/gpio/gpio-pca953x.c    |    0 
 drivers/gpio/gpio-pcf857x.c    |    0 
 drivers/gpio/gpio-pch.c        |    0 
 drivers/gpio/gpio-pl061.c      |    0 
 drivers/gpio/gpio-rdc321x.c    |    0 
 drivers/gpio/gpio-sch.c        |    0 
 drivers/gpio/gpio-stmpe.c      |    0 
 drivers/gpio/gpio-sx150x.c     |    0 
 drivers/gpio/gpio-tc3589x.c    |    0 
 drivers/gpio/gpio-timberdale.c |    0 
 drivers/gpio/gpio-tps65910.c   |    0 
 drivers/gpio/gpio-twl4030.c    |    0 
 drivers/gpio/gpio-ucb1400.c    |    0 
 drivers/gpio/gpio-vr41xx.c     |    0 
 drivers/gpio/gpio-vx855.c      |    0 
 drivers/gpio/gpio-wm831x.c     |    0 
 drivers/gpio/gpio-wm8350.c     |    0 
 drivers/gpio/gpio-wm8994.c     |    0 
 drivers/gpio/gpio-xilinx.c     |    0 
 38 files changed, 53 insertions(+), 52 deletions(-)
 rename drivers/gpio/{74x164.c => gpio-74x164.c} (100%)
 rename drivers/gpio/{ab8500-gpio.c => gpio-ab8500.c} (100%)
 rename drivers/gpio/{adp5520-gpio.c => gpio-adp5520.c} (100%)
 rename drivers/gpio/{adp5588-gpio.c => gpio-adp5588.c} (100%)
 rename drivers/gpio/{bt8xxgpio.c => gpio-bt8xx.c} (100%)
 rename drivers/gpio/{cs5535-gpio.c => gpio-cs5535.c} (100%)
 rename drivers/gpio/{basic_mmio_gpio.c => gpio-generic.c} (99%)
 rename drivers/gpio/{it8761e_gpio.c => gpio-it8761e.c} (100%)
 rename drivers/gpio/{janz-ttl.c => gpio-janz-ttl.c} (100%)
 rename drivers/gpio/{langwell_gpio.c => gpio-langwell.c} (100%)
 rename drivers/gpio/{max7300.c => gpio-max7300.c} (100%)
 rename drivers/gpio/{max7301.c => gpio-max7301.c} (100%)
 rename drivers/gpio/{max730x.c => gpio-max730x.c} (100%)
 rename drivers/gpio/{max732x.c => gpio-max732x.c} (100%)
 rename drivers/gpio/{mc33880.c => gpio-mc33880.c} (100%)
 rename drivers/gpio/{mcp23s08.c => gpio-mcp23s08.c} (100%)
 rename drivers/gpio/{ml_ioh_gpio.c => gpio-ml-ioh.c} (100%)
 rename drivers/gpio/{pca953x.c => gpio-pca953x.c} (100%)
 rename drivers/gpio/{pcf857x.c => gpio-pcf857x.c} (100%)
 rename drivers/gpio/{pch_gpio.c => gpio-pch.c} (100%)
 rename drivers/gpio/{pl061.c => gpio-pl061.c} (100%)
 rename drivers/gpio/{rdc321x-gpio.c => gpio-rdc321x.c} (100%)
 rename drivers/gpio/{sch_gpio.c => gpio-sch.c} (100%)
 rename drivers/gpio/{stmpe-gpio.c => gpio-stmpe.c} (100%)
 rename drivers/gpio/{sx150x.c => gpio-sx150x.c} (100%)
 rename drivers/gpio/{tc3589x-gpio.c => gpio-tc3589x.c} (100%)
 rename drivers/gpio/{timbgpio.c => gpio-timberdale.c} (100%)
 rename drivers/gpio/{tps65910-gpio.c => gpio-tps65910.c} (100%)
 rename drivers/gpio/{twl4030-gpio.c => gpio-twl4030.c} (100%)
 rename drivers/gpio/{ucb1400_gpio.c => gpio-ucb1400.c} (100%)
 rename drivers/gpio/{vr41xx_giu.c => gpio-vr41xx.c} (100%)
 rename drivers/gpio/{vx855_gpio.c => gpio-vx855.c} (100%)
 rename drivers/gpio/{wm831x-gpio.c => gpio-wm831x.c} (100%)
 rename drivers/gpio/{wm8350-gpiolib.c => gpio-wm8350.c} (100%)
 rename drivers/gpio/{wm8994-gpio.c => gpio-wm8994.c} (100%)
 rename drivers/gpio/{xilinx_gpio.c => gpio-xilinx.c} (100%)

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index afe44aa..b1a31b9 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -63,6 +63,9 @@ config GPIO_SYSFS
 	  Kernel drivers may also request that a particular GPIO be
 	  exported to userspace; this can be useful when debugging.
 
+config GPIO_GENERIC
+	tristate
+
 # put drivers in the right section, in alphabetical order
 
 config GPIO_MAX730X
@@ -70,16 +73,11 @@ config GPIO_MAX730X
 
 comment "Memory mapped GPIO drivers:"
 
-config GPIO_BASIC_MMIO_CORE
-	tristate
-	help
-	  Provides core functionality for basic memory-mapped GPIO controllers.
-
-config GPIO_BASIC_MMIO
-	tristate "Basic memory-mapped GPIO controllers support"
-	select GPIO_BASIC_MMIO_CORE
+config GPIO_GENERIC_PLATFORM
+	tristate "Generic memory-mapped GPIO controller support (MMIO platform device)"
+	select GPIO_GENERIC
 	help
-	  Say yes here to support basic memory-mapped GPIO controllers.
+	  Say yes here to support basic platform_device memory-mapped GPIO controllers.
 
 config GPIO_IT8761E
 	tristate "IT8761E GPIO support"
@@ -449,7 +447,7 @@ config GPIO_JANZ_TTL
 	  This driver provides support for driving the pins in output
 	  mode only. Input mode is not supported.
 
-config AB8500_GPIO
+config GPIO_AB8500
 	bool "ST-Ericsson AB8500 Mixed Signal Circuit gpio functions"
 	depends on AB8500_CORE && BROKEN
 	help
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 8733d02..8109ae6 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -4,49 +4,52 @@ ccflags-$(CONFIG_DEBUG_GPIO)	+= -DDEBUG
 
 obj-$(CONFIG_GPIOLIB)		+= gpiolib.o
 
-obj-$(CONFIG_GPIO_ADP5520)	+= adp5520-gpio.o
-obj-$(CONFIG_GPIO_ADP5588)	+= adp5588-gpio.o
-obj-$(CONFIG_GPIO_BASIC_MMIO_CORE)	+= basic_mmio_gpio.o
-obj-$(CONFIG_GPIO_BASIC_MMIO)	+= basic_mmio_gpio.o
+# Device drivers. Generally keep list sorted alphabetically
+obj-$(CONFIG_GPIO_GENERIC)	+= gpio-generic.o
+
+obj-$(CONFIG_GPIO_74X164)	+= gpio-74x164.o
+obj-$(CONFIG_GPIO_AB8500)	+= gpio-ab8500.o
+obj-$(CONFIG_GPIO_ADP5520)	+= gpio-adp5520.o
+obj-$(CONFIG_GPIO_ADP5588)	+= gpio-adp5588.o
+obj-$(CONFIG_GPIO_BT8XX)	+= gpio-bt8xx.o
+obj-$(CONFIG_GPIO_CS5535)	+= gpio-cs5535.o
 obj-$(CONFIG_GPIO_EP93XX)	+= gpio-ep93xx.o
 obj-$(CONFIG_GPIO_EXYNOS4)	+= gpio-exynos4.o
+obj-$(CONFIG_GPIO_IT8761E)	+= gpio-it8761e.o
+obj-$(CONFIG_GPIO_JANZ_TTL)	+= gpio-janz-ttl.o
+obj-$(CONFIG_GPIO_LANGWELL)	+= gpio-langwell.o
+obj-$(CONFIG_GPIO_MAX730X)	+= gpio-max730x.o
+obj-$(CONFIG_GPIO_MAX7300)	+= gpio-max7300.o
+obj-$(CONFIG_GPIO_MAX7301)	+= gpio-max7301.o
+obj-$(CONFIG_GPIO_MAX732X)	+= gpio-max732x.o
+obj-$(CONFIG_GPIO_MC33880)	+= gpio-mc33880.o
+obj-$(CONFIG_GPIO_MCP23S08)	+= gpio-mcp23s08.o
+obj-$(CONFIG_GPIO_ML_IOH)	+= gpio-ml-ioh.o
 obj-$(CONFIG_GPIO_MXS)		+= gpio-mxs.o
+obj-$(CONFIG_PLAT_NOMADIK)	+= gpio-nomadik.o
+obj-$(CONFIG_ARCH_OMAP)		+= gpio-omap.o
+obj-$(CONFIG_GPIO_PCA953X)	+= gpio-pca953x.o
+obj-$(CONFIG_GPIO_PCF857X)	+= gpio-pcf857x.o
+obj-$(CONFIG_GPIO_PCH)		+= gpio-pch.o
+obj-$(CONFIG_GPIO_PL061)	+= gpio-pl061.o
+obj-$(CONFIG_GPIO_RDC321X)	+= gpio-rdc321x.o
+
 obj-$(CONFIG_GPIO_PLAT_SAMSUNG)	+= gpio-plat-samsung.o
 obj-$(CONFIG_GPIO_S5PC100)	+= gpio-s5pc100.o
 obj-$(CONFIG_GPIO_S5PV210)	+= gpio-s5pv210.o
-obj-$(CONFIG_GPIO_LANGWELL)	+= langwell_gpio.o
-obj-$(CONFIG_GPIO_MAX730X)	+= max730x.o
-obj-$(CONFIG_GPIO_MAX7300)	+= max7300.o
-obj-$(CONFIG_GPIO_MAX7301)	+= max7301.o
-obj-$(CONFIG_GPIO_MAX732X)	+= max732x.o
-obj-$(CONFIG_GPIO_MC33880)	+= mc33880.o
-obj-$(CONFIG_GPIO_MCP23S08)	+= mcp23s08.o
-obj-$(CONFIG_GPIO_74X164)	+= 74x164.o
-obj-$(CONFIG_ARCH_OMAP)         += gpio-omap.o
-obj-$(CONFIG_GPIO_PCA953X)	+= pca953x.o
-obj-$(CONFIG_GPIO_PCF857X)	+= pcf857x.o
-obj-$(CONFIG_GPIO_PCH)		+= pch_gpio.o
-obj-$(CONFIG_GPIO_PL061)	+= pl061.o
-obj-$(CONFIG_GPIO_STMPE)	+= stmpe-gpio.o
-obj-$(CONFIG_GPIO_TC3589X)	+= tc3589x-gpio.o
-obj-$(CONFIG_GPIO_TIMBERDALE)	+= timbgpio.o
-obj-$(CONFIG_GPIO_TWL4030)	+= twl4030-gpio.o
-obj-$(CONFIG_GPIO_UCB1400)	+= ucb1400_gpio.o
-obj-$(CONFIG_GPIO_XILINX)	+= xilinx_gpio.o
-obj-$(CONFIG_GPIO_CS5535)	+= cs5535-gpio.o
-obj-$(CONFIG_GPIO_BT8XX)	+= bt8xxgpio.o
-obj-$(CONFIG_GPIO_IT8761E)	+= it8761e_gpio.o
-obj-$(CONFIG_GPIO_VR41XX)	+= vr41xx_giu.o
-obj-$(CONFIG_GPIO_WM831X)	+= wm831x-gpio.o
-obj-$(CONFIG_GPIO_WM8350)	+= wm8350-gpiolib.o
-obj-$(CONFIG_GPIO_WM8994)	+= wm8994-gpio.o
-obj-$(CONFIG_GPIO_SCH)		+= sch_gpio.o
+
+obj-$(CONFIG_GPIO_SCH)		+= gpio-sch.o
+obj-$(CONFIG_GPIO_STMPE)	+= gpio-stmpe.o
+obj-$(CONFIG_GPIO_SX150X)	+= gpio-sx150x.o
+obj-$(CONFIG_GPIO_TC3589X)	+= gpio-tc3589x.o
+obj-$(CONFIG_GPIO_TIMBERDALE)	+= gpio-timberdale.o
+obj-$(CONFIG_GPIO_TPS65910)	+= gpio-tps65910.o
+obj-$(CONFIG_GPIO_TWL4030)	+= gpio-twl4030.o
 obj-$(CONFIG_MACH_U300)		+= gpio-u300.o
-obj-$(CONFIG_PLAT_NOMADIK)	+= gpio-nomadik.o
-obj-$(CONFIG_GPIO_RDC321X)	+= rdc321x-gpio.o
-obj-$(CONFIG_GPIO_JANZ_TTL)	+= janz-ttl.o
-obj-$(CONFIG_GPIO_SX150X)	+= sx150x.o
-obj-$(CONFIG_GPIO_VX855)	+= vx855_gpio.o
-obj-$(CONFIG_GPIO_ML_IOH)	+= ml_ioh_gpio.o
-obj-$(CONFIG_AB8500_GPIO)       += ab8500-gpio.o
-obj-$(CONFIG_GPIO_TPS65910)	+= tps65910-gpio.o
+obj-$(CONFIG_GPIO_UCB1400)	+= gpio-ucb1400.o
+obj-$(CONFIG_GPIO_VR41XX)	+= gpio-vr41xx.o
+obj-$(CONFIG_GPIO_VX855)	+= gpio-vx855.o
+obj-$(CONFIG_GPIO_WM831X)	+= gpio-wm831x.o
+obj-$(CONFIG_GPIO_WM8350)	+= gpio-wm8350.o
+obj-$(CONFIG_GPIO_WM8994)	+= gpio-wm8994.o
+obj-$(CONFIG_GPIO_XILINX)	+= gpio-xilinx.o
diff --git a/drivers/gpio/74x164.c b/drivers/gpio/gpio-74x164.c
similarity index 100%
rename from drivers/gpio/74x164.c
rename to drivers/gpio/gpio-74x164.c
diff --git a/drivers/gpio/ab8500-gpio.c b/drivers/gpio/gpio-ab8500.c
similarity index 100%
rename from drivers/gpio/ab8500-gpio.c
rename to drivers/gpio/gpio-ab8500.c
diff --git a/drivers/gpio/adp5520-gpio.c b/drivers/gpio/gpio-adp5520.c
similarity index 100%
rename from drivers/gpio/adp5520-gpio.c
rename to drivers/gpio/gpio-adp5520.c
diff --git a/drivers/gpio/adp5588-gpio.c b/drivers/gpio/gpio-adp5588.c
similarity index 100%
rename from drivers/gpio/adp5588-gpio.c
rename to drivers/gpio/gpio-adp5588.c
diff --git a/drivers/gpio/bt8xxgpio.c b/drivers/gpio/gpio-bt8xx.c
similarity index 100%
rename from drivers/gpio/bt8xxgpio.c
rename to drivers/gpio/gpio-bt8xx.c
diff --git a/drivers/gpio/cs5535-gpio.c b/drivers/gpio/gpio-cs5535.c
similarity index 100%
rename from drivers/gpio/cs5535-gpio.c
rename to drivers/gpio/gpio-cs5535.c
diff --git a/drivers/gpio/basic_mmio_gpio.c b/drivers/gpio/gpio-generic.c
similarity index 99%
rename from drivers/gpio/basic_mmio_gpio.c
rename to drivers/gpio/gpio-generic.c
index 8152e9f..231714d 100644
--- a/drivers/gpio/basic_mmio_gpio.c
+++ b/drivers/gpio/gpio-generic.c
@@ -1,5 +1,5 @@
 /*
- * Driver for basic memory-mapped GPIO controllers.
+ * Generic driver for memory-mapped GPIO controllers.
  *
  * Copyright 2008 MontaVista Software, Inc.
  * Copyright 2008,2010 Anton Vorontsov <cbouatmailru@gmail.com>
@@ -404,7 +404,7 @@ int __devinit bgpio_init(struct bgpio_chip *bgc,
 }
 EXPORT_SYMBOL_GPL(bgpio_init);
 
-#ifdef CONFIG_GPIO_BASIC_MMIO
+#ifdef CONFIG_GPIO_GENERIC_PLATFORM
 
 static void __iomem *bgpio_map(struct platform_device *pdev,
 			       const char *name,
@@ -541,7 +541,7 @@ static void __exit bgpio_platform_exit(void)
 }
 module_exit(bgpio_platform_exit);
 
-#endif /* CONFIG_GPIO_BASIC_MMIO */
+#endif /* CONFIG_GPIO_GENERIC_PLATFORM */
 
 MODULE_DESCRIPTION("Driver for basic memory-mapped GPIO controllers");
 MODULE_AUTHOR("Anton Vorontsov <cbouatmailru@gmail.com>");
diff --git a/drivers/gpio/it8761e_gpio.c b/drivers/gpio/gpio-it8761e.c
similarity index 100%
rename from drivers/gpio/it8761e_gpio.c
rename to drivers/gpio/gpio-it8761e.c
diff --git a/drivers/gpio/janz-ttl.c b/drivers/gpio/gpio-janz-ttl.c
similarity index 100%
rename from drivers/gpio/janz-ttl.c
rename to drivers/gpio/gpio-janz-ttl.c
diff --git a/drivers/gpio/langwell_gpio.c b/drivers/gpio/gpio-langwell.c
similarity index 100%
rename from drivers/gpio/langwell_gpio.c
rename to drivers/gpio/gpio-langwell.c
diff --git a/drivers/gpio/max7300.c b/drivers/gpio/gpio-max7300.c
similarity index 100%
rename from drivers/gpio/max7300.c
rename to drivers/gpio/gpio-max7300.c
diff --git a/drivers/gpio/max7301.c b/drivers/gpio/gpio-max7301.c
similarity index 100%
rename from drivers/gpio/max7301.c
rename to drivers/gpio/gpio-max7301.c
diff --git a/drivers/gpio/max730x.c b/drivers/gpio/gpio-max730x.c
similarity index 100%
rename from drivers/gpio/max730x.c
rename to drivers/gpio/gpio-max730x.c
diff --git a/drivers/gpio/max732x.c b/drivers/gpio/gpio-max732x.c
similarity index 100%
rename from drivers/gpio/max732x.c
rename to drivers/gpio/gpio-max732x.c
diff --git a/drivers/gpio/mc33880.c b/drivers/gpio/gpio-mc33880.c
similarity index 100%
rename from drivers/gpio/mc33880.c
rename to drivers/gpio/gpio-mc33880.c
diff --git a/drivers/gpio/mcp23s08.c b/drivers/gpio/gpio-mcp23s08.c
similarity index 100%
rename from drivers/gpio/mcp23s08.c
rename to drivers/gpio/gpio-mcp23s08.c
diff --git a/drivers/gpio/ml_ioh_gpio.c b/drivers/gpio/gpio-ml-ioh.c
similarity index 100%
rename from drivers/gpio/ml_ioh_gpio.c
rename to drivers/gpio/gpio-ml-ioh.c
diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/gpio-pca953x.c
similarity index 100%
rename from drivers/gpio/pca953x.c
rename to drivers/gpio/gpio-pca953x.c
diff --git a/drivers/gpio/pcf857x.c b/drivers/gpio/gpio-pcf857x.c
similarity index 100%
rename from drivers/gpio/pcf857x.c
rename to drivers/gpio/gpio-pcf857x.c
diff --git a/drivers/gpio/pch_gpio.c b/drivers/gpio/gpio-pch.c
similarity index 100%
rename from drivers/gpio/pch_gpio.c
rename to drivers/gpio/gpio-pch.c
diff --git a/drivers/gpio/pl061.c b/drivers/gpio/gpio-pl061.c
similarity index 100%
rename from drivers/gpio/pl061.c
rename to drivers/gpio/gpio-pl061.c
diff --git a/drivers/gpio/rdc321x-gpio.c b/drivers/gpio/gpio-rdc321x.c
similarity index 100%
rename from drivers/gpio/rdc321x-gpio.c
rename to drivers/gpio/gpio-rdc321x.c
diff --git a/drivers/gpio/sch_gpio.c b/drivers/gpio/gpio-sch.c
similarity index 100%
rename from drivers/gpio/sch_gpio.c
rename to drivers/gpio/gpio-sch.c
diff --git a/drivers/gpio/stmpe-gpio.c b/drivers/gpio/gpio-stmpe.c
similarity index 100%
rename from drivers/gpio/stmpe-gpio.c
rename to drivers/gpio/gpio-stmpe.c
diff --git a/drivers/gpio/sx150x.c b/drivers/gpio/gpio-sx150x.c
similarity index 100%
rename from drivers/gpio/sx150x.c
rename to drivers/gpio/gpio-sx150x.c
diff --git a/drivers/gpio/tc3589x-gpio.c b/drivers/gpio/gpio-tc3589x.c
similarity index 100%
rename from drivers/gpio/tc3589x-gpio.c
rename to drivers/gpio/gpio-tc3589x.c
diff --git a/drivers/gpio/timbgpio.c b/drivers/gpio/gpio-timberdale.c
similarity index 100%
rename from drivers/gpio/timbgpio.c
rename to drivers/gpio/gpio-timberdale.c
diff --git a/drivers/gpio/tps65910-gpio.c b/drivers/gpio/gpio-tps65910.c
similarity index 100%
rename from drivers/gpio/tps65910-gpio.c
rename to drivers/gpio/gpio-tps65910.c
diff --git a/drivers/gpio/twl4030-gpio.c b/drivers/gpio/gpio-twl4030.c
similarity index 100%
rename from drivers/gpio/twl4030-gpio.c
rename to drivers/gpio/gpio-twl4030.c
diff --git a/drivers/gpio/ucb1400_gpio.c b/drivers/gpio/gpio-ucb1400.c
similarity index 100%
rename from drivers/gpio/ucb1400_gpio.c
rename to drivers/gpio/gpio-ucb1400.c
diff --git a/drivers/gpio/vr41xx_giu.c b/drivers/gpio/gpio-vr41xx.c
similarity index 100%
rename from drivers/gpio/vr41xx_giu.c
rename to drivers/gpio/gpio-vr41xx.c
diff --git a/drivers/gpio/vx855_gpio.c b/drivers/gpio/gpio-vx855.c
similarity index 100%
rename from drivers/gpio/vx855_gpio.c
rename to drivers/gpio/gpio-vx855.c
diff --git a/drivers/gpio/wm831x-gpio.c b/drivers/gpio/gpio-wm831x.c
similarity index 100%
rename from drivers/gpio/wm831x-gpio.c
rename to drivers/gpio/gpio-wm831x.c
diff --git a/drivers/gpio/wm8350-gpiolib.c b/drivers/gpio/gpio-wm8350.c
similarity index 100%
rename from drivers/gpio/wm8350-gpiolib.c
rename to drivers/gpio/gpio-wm8350.c
diff --git a/drivers/gpio/wm8994-gpio.c b/drivers/gpio/gpio-wm8994.c
similarity index 100%
rename from drivers/gpio/wm8994-gpio.c
rename to drivers/gpio/gpio-wm8994.c
diff --git a/drivers/gpio/xilinx_gpio.c b/drivers/gpio/gpio-xilinx.c
similarity index 100%
rename from drivers/gpio/xilinx_gpio.c
rename to drivers/gpio/gpio-xilinx.c


^ permalink raw reply related	[flat|nested] 10+ messages in thread
end of thread, other threads:[~2011-06-08 16:56 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-06-06  7:06 [PATCH] gpio: reorganize drivers Grant Likely
2011-06-06 16:29 ` Mike Frysinger
2011-06-06 16:43   ` Grant Likely
2011-06-07  4:34     ` Tomoya MORINAGA
2011-06-06 17:27 ` Roland Dreier
2011-06-06 17:33   ` Grant Likely
2011-06-06 17:37     ` Grant Likely
2011-06-07  4:39       ` Mike Frysinger
2011-06-08 16:56       ` Roland Dreier
  -- strict thread matches above, loose matches on Subject: below --
2011-06-05  7:16 Grant Likely

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