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authorGeert Uytterhoeven <geert@linux-m68k.org>2019-08-13 14:58:53 +0300
committerLee Jones <lee.jones@linaro.org>2019-09-02 17:54:29 +0300
commitbcd69da98e36afccb4cb5fbdbd2b7bb78c07184d (patch)
treeac67248592e5586238628de666b8268a11c1dbab /drivers/video
parent30f644fd6ec9a0a241adb91579aaca7404132d7b (diff)
downloadlinux-bcd69da98e36afccb4cb5fbdbd2b7bb78c07184d.tar.xz
video: backlight: Drop default m for {LCD,BACKLIGHT_CLASS_DEVICE}
When running "make oldconfig" on a .config where CONFIG_BACKLIGHT_LCD_SUPPORT is not set, two new config options ("Lowlevel LCD controls" and "Lowlevel Backlight controls") appear, both defaulting to "m". Drop the "default m", as options should default to disabled, and because several driver config options already select LCD_CLASS_DEVICE or BACKLIGHT_CLASS_DEVICE when needed. Fixes: 8c5dc8d9f19c7992 ("video: backlight: Remove useless BACKLIGHT_LCD_SUPPORT kernel symbol") Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/backlight/Kconfig2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
index 8b081d61773e..40676be2e46a 100644
--- a/drivers/video/backlight/Kconfig
+++ b/drivers/video/backlight/Kconfig
@@ -10,7 +10,6 @@ menu "Backlight & LCD device support"
#
config LCD_CLASS_DEVICE
tristate "Lowlevel LCD controls"
- default m
help
This framework adds support for low-level control of LCD.
Some framebuffer devices connect to platform-specific LCD modules
@@ -143,7 +142,6 @@ endif # LCD_CLASS_DEVICE
#
config BACKLIGHT_CLASS_DEVICE
tristate "Lowlevel Backlight controls"
- default m
help
This framework adds support for low-level control of the LCD
backlight. This includes support for brightness and power.