This function is basically a one-liner when you ignore the debug
logging. Just inline the function and drop the log to simplify the code.
Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Cc: Vinod Polimera <quic_vpolimer@xxxxxxxxxxx>
Cc: Kuogee Hsieh <quic_khsieh@xxxxxxxxxxx>
Signed-off-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
---
drivers/gpu/drm/msm/dp/dp_display.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c
index 96bbf6fec2f1..2a5f1ab9a65b 100644
--- a/drivers/gpu/drm/msm/dp/dp_display.c
+++ b/drivers/gpu/drm/msm/dp/dp_display.c
@@ -341,14 +341,6 @@ static const struct component_ops dp_display_comp_ops = {
.unbind = dp_display_unbind,
};
-static bool dp_display_is_sink_count_zero(struct dp_display_private *dp)
-{
- drm_dbg_dp(dp->drm_dev, "present=%#x sink_count=%d\n",
- dp->panel->dpcd[DP_DOWNSTREAMPORT_PRESENT],
- dp->link->sink_count);
- return drm_dp_is_branch(dp->panel->dpcd) && dp->link->sink_count == 0;
-}
-
static void dp_display_send_hpd_event(struct msm_dp *dp_display)
{
struct dp_display_private *dp;
@@ -507,7 +499,7 @@ static int dp_display_handle_port_ststus_changed(struct dp_display_private *dp)
{
int rc = 0;
- if (dp_display_is_sink_count_zero(dp)) {
+ if (drm_dp_is_branch(dp->panel->dpcd) && dp->link->sink_count == 0) {
drm_dbg_dp(dp->drm_dev, "sink count is zero, nothing to do\n");
if (dp->hpd_state != ST_DISCONNECTED) {
dp->hpd_state = ST_DISCONNECT_PENDING;
--
https://chromeos.dev
