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Subject[PATCH 23/27] backlight: Allow compile test of GPIO consumers if !GPIOLIB
Date
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: Jingoo Han <jg1.han@samsung.com>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: linux-fbdev@vger.kernel.org
---
drivers/video/backlight/Kconfig | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
index 2d9923a60076e380..0505b796d743250e 100644
--- a/drivers/video/backlight/Kconfig
+++ b/drivers/video/backlight/Kconfig
@@ -36,14 +36,16 @@ config LCD_CORGI

config LCD_L4F00242T03
tristate "Epson L4F00242T03 LCD"
- depends on SPI_MASTER && GPIOLIB
+ depends on SPI_MASTER
+ depends on GPIOLIB || COMPILE_TEST
help
SPI driver for Epson L4F00242T03. This provides basic support
for init and powering the LCD up/down through a sysfs interface.

config LCD_LMS283GF05
tristate "Samsung LMS283GF05 LCD"
- depends on SPI_MASTER && GPIOLIB
+ depends on SPI_MASTER
+ depends on GPIOLIB || COMPILE_TEST
help
SPI driver for Samsung LMS283GF05. This provides basic support
for powering the LCD up/down through a sysfs interface.
@@ -434,7 +436,7 @@ config BACKLIGHT_AS3711

config BACKLIGHT_GPIO
tristate "Generic GPIO based Backlight Driver"
- depends on GPIOLIB
+ depends on GPIOLIB || COMPILE_TEST
help
If you have a LCD backlight adjustable by GPIO, say Y to enable
this driver.
--
1.9.1


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