diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2024-05-10 16:26:05 +0300 |
|---|---|---|
| committer | Robert Foss <rfoss@kernel.org> | 2024-05-13 19:10:53 +0200 |
| commit | 8aa8781ba3c1de4da2775a16049d0a216222cf26 (patch) | |
| tree | 4fdef385ca715d92a92da3b97fc99bb461830abd | |
| parent | 37f3821c7cc86dfce7836f6018d2ea365c560946 (diff) | |
drm/bridge/analogix/anx78xx: switch to struct drm_edid
Prefer struct drm_edid based functions over struct edid.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Robert Foss <rfoss@kernel.org>
Signed-off-by: Robert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/035c7c31a3e096625a69eb4657c1727da4021a62.1715347488.git.jani.nikula@intel.com
| -rw-r--r-- | drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c b/drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c index 58875dde496f..f74694bb9c50 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c +++ b/drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c @@ -67,7 +67,7 @@ struct anx78xx { struct drm_dp_aux aux; struct drm_bridge bridge; struct i2c_client *client; - struct edid *edid; + const struct drm_edid *drm_edid; struct drm_connector connector; struct anx78xx_platform_data pdata; struct mutex lock; @@ -830,8 +830,8 @@ static int anx78xx_get_modes(struct drm_connector *connector) if (WARN_ON(!anx78xx->powered)) return 0; - if (anx78xx->edid) - return drm_add_edid_modes(connector, anx78xx->edid); + if (anx78xx->drm_edid) + return drm_edid_connector_add_modes(connector); mutex_lock(&anx78xx->lock); @@ -841,20 +841,21 @@ static int anx78xx_get_modes(struct drm_connector *connector) goto unlock; } - anx78xx->edid = drm_get_edid(connector, &anx78xx->aux.ddc); - if (!anx78xx->edid) { + anx78xx->drm_edid = drm_edid_read_ddc(connector, &anx78xx->aux.ddc); + + err = drm_edid_connector_update(connector, anx78xx->drm_edid); + + if (!anx78xx->drm_edid) { DRM_ERROR("Failed to read EDID\n"); goto unlock; } - err = drm_connector_update_edid_property(connector, - anx78xx->edid); if (err) { DRM_ERROR("Failed to update EDID property: %d\n", err); goto unlock; } - num_modes = drm_add_edid_modes(connector, anx78xx->edid); + num_modes = drm_edid_connector_add_modes(connector); unlock: mutex_unlock(&anx78xx->lock); @@ -1086,8 +1087,8 @@ static bool anx78xx_handle_common_int_4(struct anx78xx *anx78xx, u8 irq) event = true; anx78xx_poweroff(anx78xx); /* Free cached EDID */ - kfree(anx78xx->edid); - anx78xx->edid = NULL; + drm_edid_free(anx78xx->drm_edid); + anx78xx->drm_edid = NULL; } else if (irq & SP_HPD_PLUG) { DRM_DEBUG_KMS("IRQ: Hot plug detect - cable plug\n"); event = true; @@ -1358,7 +1359,7 @@ static void anx78xx_i2c_remove(struct i2c_client *client) unregister_i2c_dummy_clients(anx78xx); - kfree(anx78xx->edid); + drm_edid_free(anx78xx->drm_edid); } static const struct of_device_id anx78xx_match_table[] = { |