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From: Geert Uytterhoeven <geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>
To: Linus Walleij
	<linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	Alexandre Courbot
	<gnurou-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
Cc: linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Geert Uytterhoeven
	<geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>,
	Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH 17/27] spi: Allow compile test of GPIO consumers if !GPIOLIB
Date: Tue,  5 May 2015 18:32:33 +0200	[thread overview]
Message-ID: <1430843563-18615-17-git-send-email-geert@linux-m68k.org> (raw)
In-Reply-To: <1430843563-18615-1-git-send-email-geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>

The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is
not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer
functionality only, can still be compiled if GPIOLIB is not enabled.

Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where
appropriate.

Signed-off-by: Geert Uytterhoeven <geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>
Cc: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
---
 drivers/spi/Kconfig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index a509f91e31c071d6..e8e84b63bc151852 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -221,7 +221,7 @@ config SPI_FALCON
 
 config SPI_GPIO
 	tristate "GPIO-based bitbanging SPI Master"
-	depends on GPIOLIB
+	depends on GPIOLIB || COMPILE_TEST
 	select SPI_BITBANG
 	help
 	  This simple GPIO bitbanging SPI master uses the arch-neutral GPIO
@@ -333,7 +333,7 @@ config SPI_OCSIMPLE
 
 config SPI_OC_TINY
 	tristate "OpenCores tiny SPI"
-	depends on GPIOLIB
+	depends on GPIOLIB || COMPILE_TEST
 	select SPI_BITBANG
 	help
 	  This is the driver for OpenCores tiny SPI master controller.
-- 
1.9.1

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WARNING: multiple messages have this Message-ID (diff)
From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Linus Walleij <linus.walleij@linaro.org>,
	Alexandre Courbot <gnurou@gmail.com>,
	Arnd Bergmann <arnd@arndb.de>
Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Mark Brown <broonie@kernel.org>,
	linux-spi@vger.kernel.org
Subject: [PATCH 17/27] spi: Allow compile test of GPIO consumers if !GPIOLIB
Date: Tue,  5 May 2015 18:32:33 +0200	[thread overview]
Message-ID: <1430843563-18615-17-git-send-email-geert@linux-m68k.org> (raw)
In-Reply-To: <1430843563-18615-1-git-send-email-geert@linux-m68k.org>

The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is
not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer
functionality only, can still be compiled if GPIOLIB is not enabled.

Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where
appropriate.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: linux-spi@vger.kernel.org
---
 drivers/spi/Kconfig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index a509f91e31c071d6..e8e84b63bc151852 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -221,7 +221,7 @@ config SPI_FALCON
 
 config SPI_GPIO
 	tristate "GPIO-based bitbanging SPI Master"
-	depends on GPIOLIB
+	depends on GPIOLIB || COMPILE_TEST
 	select SPI_BITBANG
 	help
 	  This simple GPIO bitbanging SPI master uses the arch-neutral GPIO
@@ -333,7 +333,7 @@ config SPI_OCSIMPLE
 
 config SPI_OC_TINY
 	tristate "OpenCores tiny SPI"
-	depends on GPIOLIB
+	depends on GPIOLIB || COMPILE_TEST
 	select SPI_BITBANG
 	help
 	  This is the driver for OpenCores tiny SPI master controller.
-- 
1.9.1


  parent reply	other threads:[~2015-05-05 16:32 UTC|newest]

Thread overview: 60+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-05 14:33 [PATCH 00/27] gpio: Allow compile test of GPIO consumers if !GPIOLIB Geert Uytterhoeven
2015-05-05 16:32 ` [PATCH 01/27] drm/bridge: ptn3460: #include <linux/gpio/consumer.h>, depend on GPIOLIB Geert Uytterhoeven
2015-05-05 16:32   ` Geert Uytterhoeven
2015-05-05 16:32   ` [PATCH 02/27] drm/bridge: ps8622: " Geert Uytterhoeven
2015-06-05 11:21     ` Thierry Reding
2015-05-05 16:32   ` [PATCH 03/27] tpm: Allow compile test of GPIO consumers if !GPIOLIB Geert Uytterhoeven
2015-05-05 20:57     ` Peter Hüwe
2015-05-05 16:32   ` [PATCH 04/27] extcon: " Geert Uytterhoeven
2015-05-05 16:32     ` Geert Uytterhoeven
2015-05-06  5:38     ` Chanwoo Choi
2015-05-05 16:32   ` [PATCH 05/27] hwmon: " Geert Uytterhoeven
2015-05-05 16:32     ` Geert Uytterhoeven
2015-05-05 19:31     ` Guenter Roeck
2015-05-05 16:32   ` [PATCH 06/27] i2c: " Geert Uytterhoeven
2015-05-12 13:23     ` wsa
2015-05-05 16:32   ` [PATCH 07/27] iio: " Geert Uytterhoeven
2015-05-07 10:37     ` Jonathan Cameron
2015-05-05 16:32   ` [PATCH 08/27] input: " Geert Uytterhoeven
2015-05-05 16:32   ` [PATCH 09/27] leds: " Geert Uytterhoeven
2015-05-06  7:58     ` Jacek Anaszewski
2015-05-06  8:31       ` Geert Uytterhoeven
2015-05-07 12:14     ` Jacek Anaszewski
2015-05-05 16:32   ` [PATCH 10/27] [media] wl128x: " Geert Uytterhoeven
2015-05-05 16:32   ` [PATCH 11/27] mfd: " Geert Uytterhoeven
2015-05-07  7:37     ` Lee Jones
2015-05-05 16:32   ` [PATCH 12/27] misc: ti-st: " Geert Uytterhoeven
2015-05-05 16:32   ` [PATCH 13/27] mtd: " Geert Uytterhoeven
2015-05-05 16:32     ` Geert Uytterhoeven
2015-05-20 22:51     ` Brian Norris
2015-05-20 22:51       ` Brian Norris
2015-05-05 16:32   ` [PATCH 14/27] net: phy: " Geert Uytterhoeven
2015-05-05 16:32   ` [PATCH 15/27] power: " Geert Uytterhoeven
2015-05-05 16:32   ` [PATCH 16/27] regulator: " Geert Uytterhoeven
2015-05-06 15:20     ` Mark Brown
     [not found]   ` <1430843563-18615-1-git-send-email-geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>
2015-05-05 16:32     ` Geert Uytterhoeven [this message]
2015-05-05 16:32       ` [PATCH 17/27] spi: " Geert Uytterhoeven
2015-05-06 15:21       ` Mark Brown
2015-05-05 16:32   ` [PATCH 18/27] staging: android: " Geert Uytterhoeven
2015-05-05 16:32     ` Geert Uytterhoeven
2015-05-05 16:32   ` [PATCH 19/27] staging: fbtft: " Geert Uytterhoeven
2015-05-05 16:32     ` Geert Uytterhoeven
2015-05-05 16:32   ` [PATCH 20/27] Staging: iio: " Geert Uytterhoeven
2015-05-05 16:32     ` Geert Uytterhoeven
2015-05-07 10:38     ` Jonathan Cameron
2015-05-05 16:32   ` [PATCH 21/27] serial: " Geert Uytterhoeven
2015-05-05 16:32   ` [PATCH 22/27] usb: phy: " Geert Uytterhoeven
2015-05-05 16:32   ` [PATCH 23/27] backlight: " Geert Uytterhoeven
2015-05-05 16:32     ` Geert Uytterhoeven
2015-05-07  7:37     ` Lee Jones
2015-05-07  7:37       ` Lee Jones
2015-05-05 16:32   ` [PATCH 24/27] fbdev: " Geert Uytterhoeven
2015-05-05 16:32     ` Geert Uytterhoeven
2015-05-05 16:32   ` [PATCH 25/27] w1: " Geert Uytterhoeven
2015-05-05 16:32   ` [PATCH 26/27] watchdog: " Geert Uytterhoeven
2015-05-05 19:31     ` Guenter Roeck
2015-05-05 16:32   ` [PATCH 27/27] net: rfkill: " Geert Uytterhoeven
2015-06-05 11:20   ` [PATCH 01/27] drm/bridge: ptn3460: #include <linux/gpio/consumer.h>, depend on GPIOLIB Thierry Reding
2015-06-05 11:42     ` Geert Uytterhoeven
2015-06-05 11:42       ` Geert Uytterhoeven
2015-05-12 10:20 ` [PATCH 00/27] gpio: Allow compile test of GPIO consumers if !GPIOLIB Linus Walleij

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