Extract code that updates EDID into a dw_hdmi_connector_update_edid()
helper, it will be called from dw_hdmi_connector_detect().
Signed-off-by: Jonas Karlman <jonas@xxxxxxxxx>
---
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index 521d689413c8..8ab214dc5ae7 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -2171,7 +2171,8 @@ dw_hdmi_connector_detect(struct drm_connector *connector, bool force)
return hdmi->phy.ops->read_hpd(hdmi, hdmi->phy.data);
}
-static int dw_hdmi_connector_get_modes(struct drm_connector *connector)
+static int dw_hdmi_connector_update_edid(struct drm_connector *connector,
+ bool add_modes)
{
struct dw_hdmi *hdmi = container_of(connector, struct dw_hdmi,
connector);
@@ -2190,7 +2191,8 @@ static int dw_hdmi_connector_get_modes(struct drm_connector *connector)
hdmi->sink_has_audio = drm_detect_monitor_audio(edid);
drm_connector_update_edid_property(connector, edid);
cec_notifier_set_phys_addr_from_edid(hdmi->cec_notifier, edid);
- ret = drm_add_edid_modes(connector, edid);
+ if (add_modes)
+ ret = drm_add_edid_modes(connector, edid);
kfree(edid);
} else {
dev_dbg(hdmi->dev, "failed to get edid\n");
@@ -2199,6 +2201,11 @@ static int dw_hdmi_connector_get_modes(struct drm_connector *connector)
return ret;
}
+static int dw_hdmi_connector_get_modes(struct drm_connector *connector)
+{
+ return dw_hdmi_connector_update_edid(connector, true);
+}
+
static void dw_hdmi_connector_force(struct drm_connector *connector)
{
struct dw_hdmi *hdmi = container_of(connector, struct dw_hdmi,
--
2.17.1
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