diff options
| author | Andres Rodriguez <andresx7@gmail.com> | 2019-06-19 14:30:33 -0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2019-06-25 14:44:03 +1000 |
| commit | 80d42db02b3a5beb8cffba08207adf5f4c525ee3 (patch) | |
| tree | dad0ba69d6e70ac52df344f6a723d254d962cb4a /drivers/gpu/drm/drm_edid.c | |
| parent | e28ad544f462231d3fd081a7316339359efbb481 (diff) | |
drm/edid: use for_each_displayid_db where applicable
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
Diffstat (limited to 'drivers/gpu/drm/drm_edid.c')
| -rw-r--r-- | drivers/gpu/drm/drm_edid.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index df635afe41b7..82a4ceed3fcf 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -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); |