From: Rob Clark Date: Fri, 5 Jun 2015 16:10:23 +0000 (-0400) Subject: drm/msm/edp: fix build warning - missing prototype X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=07549dfbd9f218496eebf7d732bf3ab1c95882c2;p=linux-beck.git 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 Signed-off-by: Rob Clark --- 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;