Removal of the backlight include from fb.h uncovered an implicit dependency in powerpc asm/backlight.h. Add the explicit include.
Reported-by: Naresh Kamboju <naresh.kamb...@linaro.org> Closes: https://lore.kernel.org/r/ca+g9fysak5tbqqxfc2w4ohlga0cbthmxbeq8qayfxtu75yi...@mail.gmail.com Fixes: 11b4eedfc87d ("fbdev: Do not include <linux/backlight.h> in header") Cc: Thomas Zimmermann <tzimmerm...@suse.de> Cc: Helge Deller <del...@gmx.de> Cc: linux-fb...@vger.kernel.org Signed-off-by: Jani Nikula <jani.nik...@intel.com> --- Not even compile tested! --- arch/powerpc/include/asm/backlight.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/include/asm/backlight.h b/arch/powerpc/include/asm/backlight.h index 1b5eab62ed04..275d5bb9aa04 100644 --- a/arch/powerpc/include/asm/backlight.h +++ b/arch/powerpc/include/asm/backlight.h @@ -10,6 +10,7 @@ #define __ASM_POWERPC_BACKLIGHT_H #ifdef __KERNEL__ +#include <linux/backlight.h> #include <linux/fb.h> #include <linux/mutex.h> -- 2.39.2
