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| author | Baoyou Xie <baoyou.xie@linaro.org> | 2016-09-08 19:03:20 +0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2016-09-09 12:21:43 -0700 |
| commit | ea90383837334bcebe842e719ad4d8c966f4ef51 (patch) | |
| tree | 97160660db5a5b4542ebec3ddd670aef4253c02c | |
| parent | 313a61d30761217ce4383018de1cc0d5d503a376 (diff) | |
| download | linux-ea90383837334bcebe842e719ad4d8c966f4ef51.tar.gz linux-ea90383837334bcebe842e719ad4d8c966f4ef51.tar.bz2 linux-ea90383837334bcebe842e719ad4d8c966f4ef51.zip | |
drm/vc4: mark vc4_bo_cache_purge() static
We get 1 warning when building kernel with W=1:
drivers/gpu/drm/vc4/vc4_bo.c:147:6: warning: no previous prototype for 'vc4_bo_cache_purge' [-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: Eric Anholt <eric@anholt.net>
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_bo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c index 59adcf8532dd..3f6704cf6608 100644 --- a/drivers/gpu/drm/vc4/vc4_bo.c +++ b/drivers/gpu/drm/vc4/vc4_bo.c @@ -144,7 +144,7 @@ static struct list_head *vc4_get_cache_list_for_size(struct drm_device *dev, return &vc4->bo_cache.size_list[page_index]; } -void vc4_bo_cache_purge(struct drm_device *dev) +static void vc4_bo_cache_purge(struct drm_device *dev) { struct vc4_dev *vc4 = to_vc4_dev(dev); |