This function is simply drm_dp_is_branch() so use that instead of
open-coding it.
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 | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c
index 76f13954015b..96bbf6fec2f1 100644
--- a/drivers/gpu/drm/msm/dp/dp_display.c
+++ b/drivers/gpu/drm/msm/dp/dp_display.c
@@ -341,19 +341,12 @@ static const struct component_ops dp_display_comp_ops = {
.unbind = dp_display_unbind,
};
-static bool dp_display_is_ds_bridge(struct dp_panel *panel)
-{
- return (panel->dpcd[DP_DOWNSTREAMPORT_PRESENT] &
- DP_DWN_STRM_PORT_PRESENT);
-}
-
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 dp_display_is_ds_bridge(dp->panel) &&
- (dp->link->sink_count == 0);
+ 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)
--
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