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backlight: Allow compile test of GPIO consumers if !GPIOLIB

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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.

Cc: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Geert Uytterhoeven 2015-05-05 18:32:39 +02:00 committed by Lee Jones
parent dba5ff95b6
commit 0e441665bc
1 changed files with 5 additions and 3 deletions
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8
drivers/video/backlight/Kconfig
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@ -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.