To prepare for the implementation of the DRM bridge connector
operations, move EDID read out of adv7511_get_modes() to a separate
function.
Signed-off-by: Laurent Pinchart <laurent.pinchart+rene...@ideasonboard.com>
Acked-by: Sam Ravnborg <s...@ravnborg.org>
---
drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 23 ++++++++++++++------
1 file changed, 16 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
index 87b58c1acff4..58d02e92b6b9 100644
--- a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
+++ b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
@@ -589,11 +589,10 @@ static int adv7511_get_edid_block(void *data, u8 *buf,
unsigned int block,
* ADV75xx helpers
*/
-static int adv7511_get_modes(struct adv7511 *adv7511,
- struct drm_connector *connector)
+static struct edid *adv7511_get_edid(struct adv7511 *adv7511,
+ struct drm_connector *connector)
{
struct edid *edid;
- unsigned int count;
/* Reading the EDID only works if the device is powered */
if (!adv7511->powered) {
@@ -612,15 +611,25 @@ static int adv7511_get_modes(struct adv7511 *adv7511,
if (!adv7511->powered)
__adv7511_power_off(adv7511);
-
- drm_connector_update_edid_property(connector, edid);
- count = drm_add_edid_modes(connector, edid);
-
adv7511_set_config_csc(adv7511, connector, adv7511->rgb,
drm_detect_hdmi_monitor(edid));
cec_s_phys_addr_from_edid(adv7511->cec_adap, edid);
+ return edid;
+}
+
+static int adv7511_get_modes(struct adv7511 *adv7511,
+ struct drm_connector *connector)
+{
+ struct edid *edid;
+ unsigned int count;
+
+ edid = adv7511_get_edid(adv7511, connector);
+
+ drm_connector_update_edid_property(connector, edid);
+ count = drm_add_edid_modes(connector, edid);
+
kfree(edid);
return count;
--
Regards,
Laurent Pinchart
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