Fix builds with CONFIG_PMAC_BACKLIGHT=y. The include statement for the backlight header has recently been removed from <linux/fb.h>. Add it to via-pmu-backlight.c to get the necessary symbols.
Reported-by: Naresh Kamboju <[email protected]> Closes: https://lore.kernel.org/dri-devel/ca+g9fysak5tbqqxfc2w4ohlga0cbthmxbeq8qayfxtu75yi...@mail.gmail.com/ Signed-off-by: Thomas Zimmermann <[email protected]> Fixes: 11b4eedfc87d ("fbdev: Do not include <linux/backlight.h> in header") Reviewed-by: Jani Nikula <[email protected]> Cc: Thomas Zimmermann <[email protected]> Cc: Jani Nikula <[email protected]> Cc: Helge Deller <[email protected]> Cc: [email protected] Cc: [email protected] --- drivers/macintosh/via-pmu-backlight.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/macintosh/via-pmu-backlight.c b/drivers/macintosh/via-pmu-backlight.c index c2d87e7fa85be..89450645c2305 100644 --- a/drivers/macintosh/via-pmu-backlight.c +++ b/drivers/macintosh/via-pmu-backlight.c @@ -10,6 +10,7 @@ #include <asm/ptrace.h> #include <linux/adb.h> +#include <linux/backlight.h> #include <linux/pmu.h> #include <asm/backlight.h> -- 2.44.0
