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authorBen Dooks (Codethink) <ben.dooks@codethink.co.uk>2019-10-17 12:04:27 +0100
committerThierry Reding <treding@nvidia.com>2019-10-28 11:18:34 +0100
commit33904487f1ab1ec1f8103b1ec5dd3d26f94d9711 (patch)
tree99468ddf9f26cc07bba02929bb8209280de5d550 /drivers/gpu/host1x
parentcaccddcfc4b4de75930df2e8f7fd0c66556b13ff (diff)
gpu: host1x: Make host1x_cdma_wait_pushbuffer_space() static
The host1x_cdma_wait_pushbuffer_space() function is not declared or directly called from outside the file it is in, so make it static. Fixes the following sparse warning: drivers/gpu/host1x/cdma.c:235:5: warning: symbol 'host1x_cdma_wait_pushbuffer_space' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/host1x')
-rw-r--r--drivers/gpu/host1x/cdma.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/host1x/cdma.c b/drivers/gpu/host1x/cdma.c
index 48c84c48299c..e8d3fda91d8a 100644
--- a/drivers/gpu/host1x/cdma.c
+++ b/drivers/gpu/host1x/cdma.c
@@ -232,9 +232,9 @@ unsigned int host1x_cdma_wait_locked(struct host1x_cdma *cdma,
*
* Must be called with the cdma lock held.
*/
-int host1x_cdma_wait_pushbuffer_space(struct host1x *host1x,
- struct host1x_cdma *cdma,
- unsigned int needed)
+static int host1x_cdma_wait_pushbuffer_space(struct host1x *host1x,
+ struct host1x_cdma *cdma,
+ unsigned int needed)
{
while (true) {
struct push_buffer *pb = &cdma->push_buffer;