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Commit 07549dfb authored by Rob Clark's avatar Rob Clark
Browse files

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: default avatarNicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: default avatarRob Clark <robdclark@gmail.com>
parent a7c07690

drivers/gpu/drm/msm/edp/edp_aux.c

+2 −1
Original line number Diff line number Diff line
@@ -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;