Commit 84addde4 authored by Jani Nikula's avatar Jani Nikula
Browse files

drm/tiny/gm12u320: convert to struct drm_edid 



Prefer the struct drm_edid based functions for allocating the EDID and
updating the connector.

Reviewed-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/c31c3afa883a3321345608c480c26161b638a83e.1724348429.git.jani.nikula@intel.com


Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
parent 42e08287

drivers/gpu/drm/tiny/gm12u320.c

+10 −3
Original line number Diff line number Diff line
@@ -464,7 +464,7 @@ static int gm12u320_set_ecomode(struct gm12u320_device *gm12u320) 
 * Note this assumes this driver is only ever used with the Acer C120, if we

 * add support for other devices the vendor and model should be parameterized.

 */

static struct edid gm12u320_edid = {

static const struct edid gm12u320_edid = {

	.header		= { 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00 },

	.mfg_id		= { 0x04, 0x72 },	/* "ACR" */

	.prod_code	= { 0x20, 0xc1 },	/* C120h */
@@ -523,8 +523,15 @@ static struct edid gm12u320_edid = { 


static int gm12u320_conn_get_modes(struct drm_connector *connector)

{

	drm_connector_update_edid_property(connector, &gm12u320_edid);

	return drm_add_edid_modes(connector, &gm12u320_edid);

	const struct drm_edid *drm_edid;

	int count;



	drm_edid = drm_edid_alloc(&gm12u320_edid, sizeof(gm12u320_edid));

	drm_edid_connector_update(connector, drm_edid);

	count = drm_edid_connector_add_modes(connector);

	drm_edid_free(drm_edid);



	return count;

}



static const struct drm_connector_helper_funcs gm12u320_conn_helper_funcs = {