[media] pwc-if: get rid of warning: no previous prototype

drivers/media/usb/pwc/pwc-if.c:158:23: warning: no previous prototype for 'pwc_get_next_fill_buf' [-Wmissing-prototypes]

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2012-10-27 14:26:35 -03:00
commit 0dc6eb9ffc