gpu: host1x: Make host1x_cdma_wait_pushbuffer_space() static
authorBen Dooks (Codethink) <ben.dooks@codethink.co.uk>
Thu, 17 Oct 2019 11:04:27 +0000 (12:04 +0100)
committerThierry Reding <treding@nvidia.com>
Mon, 28 Oct 2019 10:18:34 +0000 (11:18 +0100)
commit33904487f1ab1ec1f8103b1ec5dd3d26f94d9711
tree99468ddf9f26cc07bba02929bb8209280de5d550
parentcaccddcfc4b4de75930df2e8f7fd0c66556b13ff
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>
drivers/gpu/host1x/cdma.c