Hi Mauro, Today's linux-next build (x86_64 allmodconfig) failed like this: drivers/staging/go7007/go7007-v4l2.c: In function 'go7007_ioctl': drivers/staging/go7007/go7007-v4l2.c:1338: warning: passing argument 1 of 'video_usercopy' from incompatible pointer type drivers/staging/go7007/go7007-v4l2.c:1338: warning: passing argument 2 of 'video_usercopy' makes integer from pointer without a cast drivers/staging/go7007/go7007-v4l2.c:1338: warning: passing argument 4 of 'video_usercopy' makes pointer from integer without a cast drivers/staging/go7007/go7007-v4l2.c:1338: error: too many arguments to function 'video_usercopy' Caused by commit 579209181bfc24ee03a0d167bdc32106afd4e269 ("V4L/DVB (9503): v4l: remove inode argument from video_usercopy") which missed the above driver. I have dropped your tree again for today. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/