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| author | Baoyou Xie <baoyou.xie@linaro.org> | 2016-09-25 10:54:59 +0300 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2016-09-30 18:39:37 +0300 |
| commit | d42c09628a14fd07185d189d245ed57854e06179 (patch) | |
| tree | 36da268731af9aea21be5af94937c2d284ba7f0f /drivers/gpu/drm/exynos/exynos_dp.c | |
| parent | c96fdfdeca5657740c50b09c46f073edd7a2d3a0 (diff) | |
| download | linux-d42c09628a14fd07185d189d245ed57854e06179.tar.xz | |
drm/exynos: mark exynos_dp_crtc_clock_enable() static
We get 1 warning when building kernel with W=1:
drivers/gpu/drm/exynos/exynos_dp.c:46:5: warning: no previous prototype for 'exynos_dp_crtc_clock_enable' [-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>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_dp.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_dp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_dp.c b/drivers/gpu/drm/exynos/exynos_dp.c index 4f0850585b8e..528229faffe4 100644 --- a/drivers/gpu/drm/exynos/exynos_dp.c +++ b/drivers/gpu/drm/exynos/exynos_dp.c @@ -43,7 +43,7 @@ struct exynos_dp_device { struct analogix_dp_plat_data plat_data; }; -int exynos_dp_crtc_clock_enable(struct analogix_dp_plat_data *plat_data, +static int exynos_dp_crtc_clock_enable(struct analogix_dp_plat_data *plat_data, bool enable) { struct exynos_dp_device *dp = to_dp(plat_data); |