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drm: panel/sharp: add backlight dependency
authorArnd Bergmann <arnd@arndb.de>
Wed, 28 Jan 2015 13:48:05 +0000 (14:48 +0100)
committerDave Airlie <airlied@gmail.com>
Sat, 31 Jan 2015 00:11:43 +0000 (10:11 +1000)
commitf071b34f3aa5943dcdd35137275bcb0e55ed0838
tree33eaee64e0ad072fbc39e5ad4c6f442d8d8ecb21
parent865844448ce80ccd714793e9ba4140d7ae214229
drm: panel/sharp: add backlight dependency

The sharp panel code uses the backlight interface to
find a device, which fails when backlight is disabled:

drivers/built-in.o: In function `sharp_panel_probe':
:(.text+0x5ceac): undefined reference to `of_find_backlight_by_node'

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Dave Airlie <airlied@gmail.com>
drivers/gpu/drm/panel/Kconfig