Explictly add linux/device.h to ensure struct device is defined: In file included from include/drm/drm_file.h:38:0, from drivers/gpu/drm/drm_file.c:38: include/drm/drm_prime.h:71:14: warning: 'struct device' declared inside parameter list will not be visible outside of this definition or declaration struct device *attach_dev); ^~~~~~ Signed-off-by: Laura Abbott <labbott@xxxxxxxxxx> --- Sorry, missed sending this out --- include/drm/drm_prime.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/drm/drm_prime.h b/include/drm/drm_prime.h index 46fd1fb..8ef37c8 100644 --- a/include/drm/drm_prime.h +++ b/include/drm/drm_prime.h @@ -35,6 +35,7 @@ #include <linux/mutex.h> #include <linux/rbtree.h> #include <linux/scatterlist.h> +#include <linux/device.h> /** * struct drm_prime_file_private - per-file tracking for PRIME -- 2.7.4 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx