[PATCH 1/1] leds: lgm: Improve Kconfig help

[Rahul Tanwar <rtanwar@maxlinear.com>]

Remove unnecessary Kconfig symbol LEDS_BLINK
Improve Kconfig help text to make it more useful.

Signed-off-by: Rahul Tanwar <rtanwar@maxlinear.com>
---
  drivers/leds/Kconfig              |  5 ++---
  drivers/leds/Makefile             |  2 +-
  drivers/leds/blink/Kconfig        | 28 +++++++++++++---------------
  drivers/leds/blink/Makefile       |  2 +-
  drivers/leds/blink/leds-lgm-sso.c |  4 ++--
  5 files changed, 19 insertions(+), 22 deletions(-)

diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index b6742b4231bf..4ca8cd594518 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -928,13 +928,12 @@ config LEDS_ACER_A500
           This option enables support for the Power Button LED of
           Acer Iconia Tab A500.

+source "drivers/leds/blink/Kconfig"
+
  comment "Flash and Torch LED drivers"
  source "drivers/leds/flash/Kconfig"

  comment "LED Triggers"
  source "drivers/leds/trigger/Kconfig"

-comment "LED Blink"
-source "drivers/leds/blink/Kconfig"
-
  endif # NEW_LEDS
diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
index 2a698df9da57..7e604d3028c8 100644
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -110,4 +110,4 @@ obj-$(CONFIG_LEDS_CLASS_FLASH)              += flash/
  obj-$(CONFIG_LEDS_TRIGGERS)            += trigger/

  # LED Blink
-obj-$(CONFIG_LEDS_BLINK)                += blink/
+obj-y                                  += blink/
diff --git a/drivers/leds/blink/Kconfig b/drivers/leds/blink/Kconfig
index 6dedc58c47b3..2de2973fbc6b 100644
--- a/drivers/leds/blink/Kconfig
+++ b/drivers/leds/blink/Kconfig
@@ -1,21 +1,19 @@
-menuconfig LEDS_BLINK
-       bool "LED Blink support"
-       depends on LEDS_CLASS
-       help
-         This option enables blink support for the leds class.
-         If unsure, say Y.
-
-if LEDS_BLINK
-
-config LEDS_BLINK_LGM
-       tristate "LED support for Intel LGM SoC series"
+config LEDS_LGM
+       tristate "LED support for LGM SoC series"
         depends on GPIOLIB
         depends on LEDS_CLASS
         depends on MFD_SYSCON
         depends on OF
         help
-         Parallel to serial conversion, which is also called SSO 
controller,
-         can drive external shift register for LED outputs.
-         This enables LED support for Serial Shift Output controller(SSO).
+         This option enables support for LEDs connected to GPIO lines on
+         Lightning Mountain(LGM) SoC. These LEDs are driven by a Serial
+         Shift Output(SSO) controller. The driver supports hardware
+         blinking with a configurable LED update/blink frequency in two
+         modes, 2/4/8/10 Hz in low speed mode and 50/100/200/250 KHz in
+         high speed mode. The LEDs can be configured to be triggered by
+         SW/CPU or by hardware. Say 'Y' here if you are working on LGM
+         SoC based platform.
+
+         To compile this driver as a module, choose M here: the
+         module will be called leds-lgm-sso.

-endif # LEDS_BLINK
diff --git a/drivers/leds/blink/Makefile b/drivers/leds/blink/Makefile
index 2fa6c7b7b67e..fa5d04dccf13 100644
--- a/drivers/leds/blink/Makefile
+++ b/drivers/leds/blink/Makefile
@@ -1,2 +1,2 @@
  # SPDX-License-Identifier: GPL-2.0
-obj-$(CONFIG_LEDS_BLINK_LGM)   += leds-lgm-sso.o
+obj-$(CONFIG_LEDS_LGM) += leds-lgm-sso.o
diff --git a/drivers/leds/blink/leds-lgm-sso.c 
b/drivers/leds/blink/leds-lgm-sso.c
index 7d5c9ca007d6..e41143a87e20 100644
--- a/drivers/leds/blink/leds-lgm-sso.c
+++ b/drivers/leds/blink/leds-lgm-sso.c
@@ -1,8 +1,8 @@
  // SPDX-License-Identifier: GPL-2.0
  /*
- * Intel Lightning Mountain SoC LED Serial Shift Output Controller driver
+ * Lightning Mountain SoC LED Serial Shift Output Controller driver
   *
- * Copyright (c) 2020 Intel Corporation.
+ * Copyright (c) 2021 MaxLinear, Inc.
   */

  #include <linux/bitfield.h>
--
2.17.1