diff options
| author | Baoyou Xie <baoyou.xie@linaro.org> | 2016-09-05 20:33:28 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-09-05 20:42:11 +0300 |
| commit | db808498ae2c922c9bd3eaf39a7526581468a79b (patch) | |
| tree | f9efcbafc4194b86e512e500a402977b7bd5a081 /drivers/input | |
| parent | 4e7482332236d9f0c8f6df2e80fd73ad68363c35 (diff) | |
| download | linux-db808498ae2c922c9bd3eaf39a7526581468a79b.tar.xz | |
Input: focaltech - mark focaltech_set_resolution() static
We get 1 warning when building kernel with W=1:
drivers/input/mouse/focaltech.c:393:6: warning: no previous prototype for 'focaltech_set_resolution' [-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 it 'static'.
Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/mouse/focaltech.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/input/mouse/focaltech.c b/drivers/input/mouse/focaltech.c index c8c6a8cc329d..54eceb30ede5 100644 --- a/drivers/input/mouse/focaltech.c +++ b/drivers/input/mouse/focaltech.c @@ -390,7 +390,8 @@ static int focaltech_read_size(struct psmouse *psmouse) return 0; } -void focaltech_set_resolution(struct psmouse *psmouse, unsigned int resolution) +static void focaltech_set_resolution(struct psmouse *psmouse, + unsigned int resolution) { /* not supported yet */ } |