Hi Arnd, Thank you for the patch, but someone has fixed the same problem. Regards, Rick On Mon, 2017-03-20 at 10:47 +0100, Arnd Bergmann wrote: > With the newly added driver, I have run into randconfig failures like: > > drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c: In function 'mtk_jpeg_open': > drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c:1017:8: error: implicit declaration of function 'kzalloc';did you mean 'kvzalloc'? [-Werror=implicit-function-declaration] > > Including the header with the declaration solves the problem. > > Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> > --- > drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c > index b10183f7942b..f9bd58ce7d32 100644 > --- a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c > +++ b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c > @@ -22,6 +22,7 @@ > #include <linux/of_platform.h> > #include <linux/platform_device.h> > #include <linux/pm_runtime.h> > +#include <linux/slab.h> > #include <linux/spinlock.h> > #include <media/v4l2-event.h> > #include <media/v4l2-mem2mem.h>
