From: Jasmin Jessich <jasmin@xxxxxx> On older Kernels (prior to 4.15) irqreturn_t and devm_request_threaded_irq is not defined when compiling adv7604.c. It seems more recent Kernels include it via another header which is included by adv7604.c. Now we include linux/interrupt.h explicitly to get the type also defined for Kernels prior to 4.15. Signed-off-by: Jasmin Jessich <jasmin@xxxxxx> --- drivers/media/i2c/adv7604.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c index 43d27edac636..dfb4400f0445 100644 --- a/drivers/media/i2c/adv7604.c +++ b/drivers/media/i2c/adv7604.c @@ -27,6 +27,7 @@ #include <linux/videodev2.h> #include <linux/workqueue.h> #include <linux/regmap.h> +#include <linux/interrupt.h> #include <media/i2c/adv7604.h> #include <media/cec.h> -- 2.17.1
