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drm/msm/dp: Inline dp_display_is_sink_count_zero()

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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@linaro.org>
Cc: Vinod Polimera <quic_vpolimer@quicinc.com>
Cc: Kuogee Hsieh <quic_khsieh@quicinc.com>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/556066/
Link: https://lore.kernel.org/r/20230906181226.2198441-2-swboyd@chromium.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
This commit is contained in:
Stephen Boyd 2023-09-06 11:12:25 -07:00 committed by Dmitry Baryshkov
parent edc8230af6
commit cc2e49235d
1 changed files with 1 additions and 9 deletions
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10
drivers/gpu/drm/msm/dp/dp_display.c
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@ -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;