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drm/edid: use for_each_displayid_db where applicable

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Replace the duplicated versions of the while loop with the new macro.

Signed-off-by: Andres Rodriguez <andresx7@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190619183033.6922-1-andresx7@gmail.com
This commit is contained in:
Andres Rodriguez 2019-06-19 14:30:33 -04:00 committed by Dave Airlie
parent e28ad544f4
commit 80d42db02b
1 changed files with 2 additions and 10 deletions
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12
drivers/gpu/drm/drm_edid.c
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@ -4824,11 +4824,7 @@ static int add_displayid_detailed_modes(struct drm_connector *connector,
return 0;
idx += sizeof(struct displayid_hdr);
while (block = (struct displayid_block *)&displayid[idx],
idx + sizeof(struct displayid_block) <= length &&
idx + sizeof(struct displayid_block) + block->num_bytes <= length &&
block->num_bytes > 0) {
idx += block->num_bytes + sizeof(struct displayid_block);
for_each_displayid_db(displayid, block, idx, length) {
switch (block->tag) {
case DATA_BLOCK_TYPE_1_DETAILED_TIMING:
num_modes += add_displayid_detailed_1_modes(connector, block);
@ -5445,11 +5441,7 @@ static int drm_parse_display_id(struct drm_connector *connector,
return ret;
idx += sizeof(struct displayid_hdr);
while (block = (struct displayid_block *)&displayid[idx],
idx + sizeof(struct displayid_block) <= length &&
idx + sizeof(struct displayid_block) + block->num_bytes <= length &&
block->num_bytes > 0) {
idx += block->num_bytes + sizeof(struct displayid_block);
for_each_displayid_db(displayid, block, idx, length) {
DRM_DEBUG_KMS("block id 0x%x, rev %d, len %d\n",
block->tag, block->rev, block->num_bytes);