diff options
| author | Baoyou Xie <baoyou.xie@linaro.org> | 2016-10-22 17:03:58 +0800 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2016-11-17 00:02:50 +0000 |
| commit | 42b454590f966fe29079bfaae556859ef7c075f3 (patch) | |
| tree | 3ca070ec3fc9fbd4e97f3376ee36d94fd1e6135b | |
| parent | 917a3cbee03e326116b37f26bad393f80446fe68 (diff) | |
drm/armada: mark symbols static where possible
We get 2 warnings when building kernel with W=1:
drivers/gpu/drm/armada/armada_gem.c:215:27: warning: no previous prototype for 'armada_gem_alloc_object' [-Wmissing-prototypes]
drivers/gpu/drm/armada/armada_gem.c:423:1: warning: no previous prototype for 'armada_gem_prime_map_dma_buf' [-Wmissing-prototypes]
In fact, both functions are only used in the file in which they are
declared and don't need a declaration, but can be made static.
So this patch marks these functions with 'static'.
Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
| -rw-r--r-- | drivers/gpu/drm/armada/armada_gem.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/armada/armada_gem.c b/drivers/gpu/drm/armada/armada_gem.c index cb8f0347b934..b52ecfd9ca7a 100644 --- a/drivers/gpu/drm/armada/armada_gem.c +++ b/drivers/gpu/drm/armada/armada_gem.c @@ -212,7 +212,7 @@ armada_gem_alloc_private_object(struct drm_device *dev, size_t size) return obj; } -struct armada_gem_object *armada_gem_alloc_object(struct drm_device *dev, +static struct armada_gem_object *armada_gem_alloc_object(struct drm_device *dev, size_t size) { struct armada_gem_object *obj; @@ -419,7 +419,7 @@ int armada_gem_pwrite_ioctl(struct drm_device *dev, void *data, } /* Prime support */ -struct sg_table * +static struct sg_table * armada_gem_prime_map_dma_buf(struct dma_buf_attachment *attach, enum dma_data_direction dir) { |