Re: [PATCH] tinydrm: add backlight dependency

2018-02-28 Thread Sean Paul
On Wed, Feb 28, 2018 at 02:40:48PM +0100, Arnd Bergmann wrote: > Calling devm_of_find_backlight directly means we get a link failure > without CONFIG_BACKLIGHT_CLASS_DEVICE: > > drivers/gpu/drm/tinydrm/mi0283qt.o: In function `mi0283qt_probe': > mi0283qt.c:(.text+0x684): undefined reference to

Re: [PATCH] tinydrm: add backlight dependency

2018-02-28 Thread Sean Paul
On Wed, Feb 28, 2018 at 02:40:48PM +0100, Arnd Bergmann wrote: > Calling devm_of_find_backlight directly means we get a link failure > without CONFIG_BACKLIGHT_CLASS_DEVICE: > > drivers/gpu/drm/tinydrm/mi0283qt.o: In function `mi0283qt_probe': > mi0283qt.c:(.text+0x684): undefined reference to

[PATCH] tinydrm: add backlight dependency

2018-02-28 Thread Arnd Bergmann
Calling devm_of_find_backlight directly means we get a link failure without CONFIG_BACKLIGHT_CLASS_DEVICE: drivers/gpu/drm/tinydrm/mi0283qt.o: In function `mi0283qt_probe': mi0283qt.c:(.text+0x684): undefined reference to `devm_of_find_backlight' This adds an explicit Kconfig dependency for it.

[PATCH] tinydrm: add backlight dependency

2018-02-28 Thread Arnd Bergmann
Calling devm_of_find_backlight directly means we get a link failure without CONFIG_BACKLIGHT_CLASS_DEVICE: drivers/gpu/drm/tinydrm/mi0283qt.o: In function `mi0283qt_probe': mi0283qt.c:(.text+0x684): undefined reference to `devm_of_find_backlight' This adds an explicit Kconfig dependency for it.