diff options
| author |   Gustavo Padovan <gustavo.padovan@collabora.com> | 2017-05-11 16:10:45 -0300 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.com> | 2017-05-26 02:12:33 -0300 |
| commit | c8bf8b968adb0c14a175a5c2e091f620b9771870 (patch) | |
| tree | 08373016182a93232d3437f9e7839cd8645fbab0 /drivers/gpu/drm/mediatek | |
| parent | drm/i915: use drm_for_each_connector_iter() (diff) | |
| download | linux-dev-c8bf8b968adb0c14a175a5c2e091f620b9771870.tar.xz linux-dev-c8bf8b968adb0c14a175a5c2e091f620b9771870.zip | |
drm/mediatek: use drm_for_each_connector_iter()
Drop legacy drm_for_each_connector() in favor of the race-free
drm_for_each_connector_iter().
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170511191049.28944-5-gustavo@padovan.org
Diffstat (limited to 'drivers/gpu/drm/mediatek')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c index 6b08774e5501..6582e1f56d37 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c @@ -221,6 +221,7 @@ static int mtk_crtc_ddp_hw_init(struct mtk_drm_crtc *mtk_crtc) struct drm_crtc *crtc = &mtk_crtc->base; struct drm_connector *connector; struct drm_encoder *encoder; + struct drm_connector_list_iter conn_iter; unsigned int width, height, vrefresh, bpc = MTK_MAX_BPC; int ret; int i; @@ -237,13 +238,15 @@ static int mtk_crtc_ddp_hw_init(struct mtk_drm_crtc *mtk_crtc) if (encoder->crtc != crtc) continue; - drm_for_each_connector(connector, crtc->dev) { + drm_connector_list_iter_begin(crtc->dev, &conn_iter); + drm_for_each_connector_iter(connector, &conn_iter) { if (connector->encoder != encoder) continue; if (connector->display_info.bpc != 0 && bpc > connector->display_info.bpc) bpc = connector->display_info.bpc; } + drm_connector_list_iter_end(&conn_iter); } ret = pm_runtime_get_sync(crtc->dev->dev); |