[Intel-gfx] [PATCH 21/25] drm/edid: convert cea_db_iter_edid_begin() to drm_edid

[Jani Nikula]

We'll need to propagate drm_edid everywhere.

Signed-off-by: Jani Nikula <jani.nik...@intel.com>
---
 drivers/gpu/drm/drm_edid.c | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 706552ae00ea..82a242a71ecf 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -4430,12 +4430,13 @@ static bool cea_db_is_vendor(const struct cea_db *db, 
int vendor_oui)
                oui(data[2], data[1], data[0]) == vendor_oui;
 }
 
-static void cea_db_iter_edid_begin(const struct edid *edid, struct cea_db_iter 
*iter)
+static void cea_db_iter_edid_begin(const struct drm_edid *drm_edid,
+                                  struct cea_db_iter *iter)
 {
        memset(iter, 0, sizeof(*iter));
 
-       drm_edid_iter_begin(edid, &iter->edid_iter);
-       displayid_iter_edid_begin(edid, &iter->displayid_iter);
+       drm_edid_iter_begin(drm_edid->edid, &iter->edid_iter);
+       displayid_iter_edid_begin(drm_edid->edid, &iter->displayid_iter);
 }
 
 static const struct cea_db *
@@ -4657,7 +4658,7 @@ static int add_cea_modes(struct drm_connector *connector,
        struct cea_db_iter iter;
        int modes = 0;
 
-       cea_db_iter_edid_begin(drm_edid->edid, &iter);
+       cea_db_iter_edid_begin(drm_edid, &iter);
        cea_db_iter_for_each(db, &iter) {
                const u8 *hdmi = NULL, *video = NULL;
                u8 hdmi_len = 0, video_len = 0;
@@ -4908,7 +4909,7 @@ static void drm_edid_to_eld(struct drm_connector 
*connector,
        eld[DRM_ELD_PRODUCT_CODE0] = drm_edid->edid->prod_code[0];
        eld[DRM_ELD_PRODUCT_CODE1] = drm_edid->edid->prod_code[1];
 
-       cea_db_iter_edid_begin(drm_edid->edid, &iter);
+       cea_db_iter_edid_begin(drm_edid, &iter);
        cea_db_iter_for_each(db, &iter) {
                const u8 *data = cea_db_data(db);
                int len = cea_db_payload_len(db);
@@ -4961,7 +4962,7 @@ static int _drm_edid_to_sad(const struct drm_edid 
*drm_edid,
        struct cea_db_iter iter;
        int count = 0;
 
-       cea_db_iter_edid_begin(drm_edid->edid, &iter);
+       cea_db_iter_edid_begin(drm_edid, &iter);
        cea_db_iter_for_each(db, &iter) {
                if (cea_db_tag(db) == CTA_DB_AUDIO) {
                        int j;
@@ -5017,7 +5018,7 @@ static int _drm_edid_to_speaker_allocation(const struct 
drm_edid *drm_edid,
        struct cea_db_iter iter;
        int count = 0;
 
-       cea_db_iter_edid_begin(drm_edid->edid, &iter);
+       cea_db_iter_edid_begin(drm_edid, &iter);
        cea_db_iter_for_each(db, &iter) {
                if (cea_db_tag(db) == CTA_DB_SPEAKER &&
                    cea_db_payload_len(db) == 3) {
@@ -5110,7 +5111,7 @@ static bool _drm_detect_hdmi_monitor(const struct 
drm_edid *drm_edid)
         * Because HDMI identifier is in Vendor Specific Block,
         * search it from all data blocks of CEA extension.
         */
-       cea_db_iter_edid_begin(drm_edid->edid, &iter);
+       cea_db_iter_edid_begin(drm_edid, &iter);
        cea_db_iter_for_each(db, &iter) {
                if (cea_db_is_hdmi_vsdb(db)) {
                        hdmi = true;
@@ -5167,7 +5168,7 @@ static bool _drm_detect_monitor_audio(const struct 
drm_edid *drm_edid)
                goto end;
        }
 
-       cea_db_iter_edid_begin(drm_edid->edid, &iter);
+       cea_db_iter_edid_begin(drm_edid, &iter);
        cea_db_iter_for_each(db, &iter) {
                if (cea_db_tag(db) == CTA_DB_AUDIO) {
                        const u8 *data = cea_db_data(db);
@@ -5529,7 +5530,7 @@ static void drm_parse_cea_ext(struct drm_connector 
*connector,
        }
        drm_edid_iter_end(&edid_iter);
 
-       cea_db_iter_edid_begin(drm_edid->edid, &iter);
+       cea_db_iter_edid_begin(drm_edid, &iter);
        cea_db_iter_for_each(db, &iter) {
                /* FIXME: convert parsers to use struct cea_db */
                const u8 *data = (const u8 *)db;
-- 
2.30.2