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| author | Rob Clark <robdclark@gmail.com> | 2015-06-05 12:10:23 -0400 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2015-06-11 13:11:02 -0400 |
| commit | 07549dfbd9f218496eebf7d732bf3ab1c95882c2 (patch) | |
| tree | fd38c98160a8d538aa55f5e9af523dc6bbd57e14 /drivers/gpu/drm/msm/edp | |
| parent | a7c07690f25c69aa6a68565df904f1b77da725da (diff) | |
| download | lwn-07549dfbd9f218496eebf7d732bf3ab1c95882c2.tar.gz lwn-07549dfbd9f218496eebf7d732bf3ab1c95882c2.zip | |
drm/msm/edp: fix build warning - missing prototype
Fix build warning when building edp/edp_aux.o due to missing
prototype for edp_aux_transfer.
This function is only used in edp_aux.c so just make it static.
Reported-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm/edp')
| -rw-r--r-- | drivers/gpu/drm/msm/edp/edp_aux.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/edp/edp_aux.c b/drivers/gpu/drm/msm/edp/edp_aux.c index c760ea2206d0..82789dd249ee 100644 --- a/drivers/gpu/drm/msm/edp/edp_aux.c +++ b/drivers/gpu/drm/msm/edp/edp_aux.c @@ -115,7 +115,8 @@ static int edp_msg_fifo_rx(struct edp_aux *aux, struct drm_dp_aux_msg *msg) * msm_edp_aux_ctrl() running concurrently in other threads, i.e. * start transaction only when AUX channel is fully enabled. */ -ssize_t edp_aux_transfer(struct drm_dp_aux *drm_aux, struct drm_dp_aux_msg *msg) +static ssize_t edp_aux_transfer(struct drm_dp_aux *drm_aux, + struct drm_dp_aux_msg *msg) { struct edp_aux *aux = to_edp_aux(drm_aux); ssize_t ret; |