iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/bridge: it6505: switch to ->edid_read callback

Browse Source 
Prefer using the struct drm_edid based callback and functions.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/5d2579802e277cc562bde6c4e26a5b63ff0e02ae.1706038510.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2024-01-23 21:37:24 +02:00
parent 183ea1e1ac
commit 9ed8ba5a6e
1 changed files with 9 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
drivers/gpu/drm/bridge/ite-it6505.c
View File

@ -458,7 +458,7 @@ struct it6505 {
/* it6505 driver hold option */
bool enable_drv_hold;
struct edid *cached_edid;
const struct drm_edid *cached_edid;
};
struct it6505_step_train_para {
@ -2263,7 +2263,7 @@ static void it6505_plugged_status_to_codec(struct it6505 *it6505)
static void it6505_remove_edid(struct it6505 *it6505)
{
kfree(it6505->cached_edid);
drm_edid_free(it6505->cached_edid);
it6505->cached_edid = NULL;
}
@ -3034,15 +3034,16 @@ it6505_bridge_detect(struct drm_bridge *bridge)
return it6505_detect(it6505);
}
static struct edid *it6505_bridge_get_edid(struct drm_bridge *bridge,
struct drm_connector *connector)
static const struct drm_edid *it6505_bridge_edid_read(struct drm_bridge *bridge,
struct drm_connector *connector)
{
struct it6505 *it6505 = bridge_to_it6505(bridge);
struct device *dev = it6505->dev;
if (!it6505->cached_edid) {
it6505->cached_edid = drm_do_get_edid(connector, it6505_get_edid_block,
it6505);
it6505->cached_edid = drm_edid_read_custom(connector,
it6505_get_edid_block,
it6505);
if (!it6505->cached_edid) {
DRM_DEV_DEBUG_DRIVER(dev, "failed to get edid!");
@ -3050,7 +3051,7 @@ static struct edid *it6505_bridge_get_edid(struct drm_bridge *bridge,
}
}
return drm_edid_duplicate(it6505->cached_edid);
return drm_edid_dup(it6505->cached_edid);
}
static const struct drm_bridge_funcs it6505_bridge_funcs = {
@ -3065,7 +3066,7 @@ static const struct drm_bridge_funcs it6505_bridge_funcs = {
.atomic_pre_enable = it6505_bridge_atomic_pre_enable,
.atomic_post_disable = it6505_bridge_atomic_post_disable,
.detect = it6505_bridge_detect,
.get_edid = it6505_bridge_get_edid,
.edid_read = it6505_bridge_edid_read,
};
static __maybe_unused int it6505_bridge_resume(struct device *dev)