[media] staging: media: omap4iss: mark omap4iss_flush() static
authorBaoyou Xie <baoyou.xie@linaro.org>
Sun, 4 Sep 2016 06:41:41 +0000 (03:41 -0300)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Mon, 19 Sep 2016 19:28:05 +0000 (16:28 -0300)
commitcafddc652cdb9aa81f7319001e42d755bf956c9d
tree208a41b76fe40dfed487e69a4523d2cb145cd1d6
parentf86548cf53970abd5eed75e55e635dc77e90fd04
[media] staging: media: omap4iss: mark omap4iss_flush() static

We get 1 warning when building kernel with W=1:
drivers/staging/media/omap4iss/iss.c:64:6: warning: no previous prototype for 'omap4iss_flush' [-Wmissing-prototypes]

In fact, this function is only used in the file in which it is
declared and don't need a declaration, but can be made static.
so this patch marks this function with 'static'.

Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
drivers/staging/media/omap4iss/iss.c