When building I got the following warnings: drivers/char/agp/frontend.c:163:5: warning: no previous prototype for 'agp_create_segment' [-Wmissing-prototypes] drivers/char/agp/frontend.c:215:26: warning: no previous prototype for 'agp_find_private' [-Wmissing-prototypes] drivers/char/agp/frontend.c:270:6: warning: no previous prototype for 'agp_free_memory_wrap' [-Wmissing-prototypes] drivers/char/agp/frontend.c:276:20: warning: no previous prototype for 'agp_allocate_memory_wrap' [-Wmissing-prototypes] drivers/char/agp/frontend.c:488:20: warning: no previous prototype for 'agp_find_client_by_pid' [-Wmissing-prototypes] drivers/char/agp/frontend.c:513:20: warning: no previous prototype for 'agp_create_client' [-Wmissing-prototypes] drivers/char/agp/frontend.c:526:5: warning: no previous prototype for 'agp_remove_client' [-Wmissing-prototypes] drivers/char/agp/frontend.c:737:5: warning: no previous prototype for 'agpioc_acquire_wrap' [-Wmissing-prototypes] drivers/char/agp/frontend.c:780:5: warning: no previous prototype for 'agpioc_release_wrap' [-Wmissing-prototypes] drivers/char/agp/frontend.c:787:5: warning: no previous prototype for 'agpioc_setup_wrap' [-Wmissing-prototypes] drivers/char/agp/frontend.c:867:5: warning: no previous prototype for 'agpioc_protect_wrap' [-Wmissing-prototypes] drivers/char/agp/frontend.c:901:5: warning: no previous prototype for 'agpioc_deallocate_wrap' [-Wmissing-prototypes]
Since theses functions prototypes are in compat_ioctl.h and "users" of compat_ioctl.h use them, frontend.c need to include compat_ioctl.h. Signed-off-by: Corentin Labbe <[email protected]> --- drivers/char/agp/frontend.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/char/agp/frontend.c b/drivers/char/agp/frontend.c index f6955888e676..68376eb54af4 100644 --- a/drivers/char/agp/frontend.c +++ b/drivers/char/agp/frontend.c @@ -41,6 +41,7 @@ #include <linux/uaccess.h> #include <asm/pgtable.h> #include "agp.h" +#include "compat_ioctl.h" struct agp_front_data agp_fe; -- 2.13.5
