There is an extra 'if (try)' check, which can be avoided by
changing the logic slightly, keeping the delay as same(80ms)
Signed-off-by: Shashank Sharma <shashank.sharma@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_hdmi.c | 17 +++++++----------
1 file changed, 7 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index e2dab48..b523a2f 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -1397,24 +1397,21 @@ intel_hdmi_detect(struct drm_connector *connector, bool force)
enum drm_connector_status status;
struct intel_hdmi *intel_hdmi = intel_attached_hdmi(connector);
struct drm_i915_private *dev_priv = to_i915(connector->dev);
- bool live_status = false;
- unsigned int try;
+ bool live_status = true;
+ unsigned int try = 8;
DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n",
connector->base.id, connector->name);
intel_display_power_get(dev_priv, POWER_DOMAIN_GMBUS);
-
- for (try = 0; !live_status && try < 9; try++) {
- if (try)
- msleep(10);
+ live_status = intel_digital_port_connected(dev_priv,
+ hdmi_to_dig_port(intel_hdmi));
+ while (!live_status && try--) {
+ msleep(10);
live_status = intel_digital_port_connected(dev_priv,
- hdmi_to_dig_port(intel_hdmi));
+ hdmi_to_dig_port(intel_hdmi));
}
- if (!live_status)
- DRM_DEBUG_KMS("Live status not up!");
-
intel_hdmi_unset_edid(connector);
if (intel_hdmi_set_edid(connector, live_status)) {
--
1.9.1
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