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authorBaoyou Xie <baoyou.xie@linaro.org>2016-10-22 12:03:58 +0300
committerRussell King <rmk+kernel@armlinux.org.uk>2016-11-17 03:02:50 +0300
commit42b454590f966fe29079bfaae556859ef7c075f3 (patch)
tree3ca070ec3fc9fbd4e97f3376ee36d94fd1e6135b /drivers/gpu/drm/armada/armada_gem.c
parent917a3cbee03e326116b37f26bad393f80446fe68 (diff)
downloadlinux-42b454590f966fe29079bfaae556859ef7c075f3.tar.xz
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>
Diffstat (limited to 'drivers/gpu/drm/armada/armada_gem.c')
-rw-r--r--drivers/gpu/drm/armada/armada_gem.c4
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)
{