diff options
| author | Baoyou Xie <baoyou.xie@linaro.org> | 2016-09-04 03:41:41 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-09-19 16:28:05 -0300 |
| commit | cafddc652cdb9aa81f7319001e42d755bf956c9d (patch) | |
| tree | 208a41b76fe40dfed487e69a4523d2cb145cd1d6 /drivers/staging/media/omap4iss | |
| parent | f86548cf53970abd5eed75e55e635dc77e90fd04 (diff) | |
[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>
Diffstat (limited to 'drivers/staging/media/omap4iss')
| -rw-r--r-- | drivers/staging/media/omap4iss/iss.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/media/omap4iss/iss.c b/drivers/staging/media/omap4iss/iss.c index ffc4900da961..c26c99fd4a24 100644 --- a/drivers/staging/media/omap4iss/iss.c +++ b/drivers/staging/media/omap4iss/iss.c @@ -61,7 +61,7 @@ static void iss_print_status(struct iss_device *iss) * See this link for reference: * http://www.mail-archive.com/linux-omap@vger.kernel.org/msg08149.html */ -void omap4iss_flush(struct iss_device *iss) +static void omap4iss_flush(struct iss_device *iss) { iss_reg_write(iss, OMAP4_ISS_MEM_TOP, ISS_HL_REVISION, 0); iss_reg_read(iss, OMAP4_ISS_MEM_TOP, ISS_HL_REVISION); |