| Message ID | 20250618122436.379013-13-tzimmermann@suse.de |
|---|---|
| State | New |
| Headers | show |
| Series | backlight: Do not include <linux/fb.h> in header file | expand |
Hi Thomas,
kernel test robot noticed the following build errors:
[auto build test ERROR on drm-misc/drm-misc-next]
[also build test ERROR on v6.16-rc2 next-20250618]
[cannot apply to lee-backlight/for-backlight-next lee-leds/for-leds-next drm-exynos/exynos-drm-next linus/master lee-backlight/for-backlight-fixes drm-intel/for-linux-next drm-intel/for-linux-next-fixes]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Thomas-Zimmermann/platform-x86-dell-uart-backlight-Use-blacklight-power-constant/20250618-203011
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link: https://lore.kernel.org/r/20250618122436.379013-13-tzimmermann%40suse.de
patch subject: [PATCH 12/12] backlight: Do not include <linux/fb.h> in header file
config: riscv-randconfig-001-20250619 (https://download.01.org/0day-ci/archive/20250619/202506191230.WMfb29QM-lkp@intel.com/config)
compiler: riscv32-linux-gcc (GCC) 11.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250619/202506191230.WMfb29QM-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506191230.WMfb29QM-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/video/backlight/rt4831-backlight.c:215:49: error: array type has incomplete element type 'struct of_device_id'
215 | static const struct of_device_id __maybe_unused rt4831_bl_of_match[] = {
| ^~~~~~~~~~~~~~~~~~
vim +215 drivers/video/backlight/rt4831-backlight.c
190ccab3185eee ChiYuan Huang 2021-05-17 214
190ccab3185eee ChiYuan Huang 2021-05-17 @215 static const struct of_device_id __maybe_unused rt4831_bl_of_match[] = {
190ccab3185eee ChiYuan Huang 2021-05-17 216 { .compatible = "richtek,rt4831-backlight", },
190ccab3185eee ChiYuan Huang 2021-05-17 217 {}
190ccab3185eee ChiYuan Huang 2021-05-17 218 };
190ccab3185eee ChiYuan Huang 2021-05-17 219 MODULE_DEVICE_TABLE(of, rt4831_bl_of_match);
190ccab3185eee ChiYuan Huang 2021-05-17 220
diff --git a/include/linux/backlight.h b/include/linux/backlight.h index 10e626db7eee..f29a9ef1052e 100644 --- a/include/linux/backlight.h +++ b/include/linux/backlight.h @@ -10,7 +10,6 @@ #define _LINUX_BACKLIGHT_H #include <linux/device.h> -#include <linux/fb.h> #include <linux/mutex.h> #include <linux/types.h>
The backlight interfaces don't require anything from <linux/fb.h>, so don't include it. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> --- include/linux/backlight.h | 1 - 1 file changed, 1 deletion(-)