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drm/bridge: tfp410: use drm_bridge_edid_read()

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Prefer using the struct drm_edid based functions.

Cc: Andrzej Hajda <andrzej.hajda@intel.com>
Cc: Neil Armstrong <neil.armstrong@linaro.org>
Cc: Robert Foss <rfoss@kernel.org>
Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: Jonas Karlman <jonas@kwiboo.se>
Cc: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/f857bb36a78c57dc6a07b7b6cc90312fc3139ca8.1706038510.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula
2024-01-23 21:37:16 +02:00
parent 400bb4ee97
commit 7b90330f20
1 changed files with 8 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/gpu/drm/bridge/ti-tfp410.c
+8 -8
View File
@@ -50,18 +50,18 @@ drm_connector_to_tfp410(struct drm_connector *connector)
static int tfp410_get_modes(struct drm_connector *connector)
{
struct tfp410 *dvi = drm_connector_to_tfp410(connector);
struct edid *edid;
const struct drm_edid *drm_edid;
int ret;
if (dvi->next_bridge->ops & DRM_BRIDGE_OP_EDID) {
edid = drm_bridge_get_edid(dvi->next_bridge, connector);
if (!edid)
drm_edid = drm_bridge_edid_read(dvi->next_bridge, connector);
if (!drm_edid)
DRM_INFO("EDID read failed. Fallback to standard modes\n");
} else {
edid = NULL;
drm_edid = NULL;
}
if (!edid) {
if (!drm_edid) {
/*
* No EDID, fallback on the XGA standard modes and prefer a mode
* pretty much anything can handle.
@@ -71,11 +71,11 @@ static int tfp410_get_modes(struct drm_connector *connector)
return ret;
}
drm_connector_update_edid_property(connector, edid);
drm_edid_connector_update(connector, drm_edid);
ret = drm_add_edid_modes(connector, edid);
ret = drm_edid_connector_add_modes(connector);
kfree(edid);
drm_edid_free(drm_edid);
return ret;
}