[PATCH 2/8] drm/rockchip: use drm_for_each_connector_iter()
From: Gustavo Padovan Drop legacy drm_for_each_connector() in favor of the race-free drm_for_each_connector_iter() Cc: Mark Yao Signed-off-by: Gustavo Padovan --- only built-tested! --- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 10 +- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index 40a5e6e..4f042ab 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -1118,16 +1118,16 @@ static void vop_crtc_destroy_state(struct drm_crtc *crtc, #ifdef CONFIG_DRM_ANALOGIX_DP static struct drm_connector *vop_get_edp_connector(struct vop *vop) { - struct drm_crtc *crtc = &vop->crtc; struct drm_connector *connector; + struct drm_connector_list_iter conn_iter; - mutex_lock(&crtc->dev->mode_config.mutex); - drm_for_each_connector(connector, crtc->dev) + drm_connector_list_iter_begin(vop->drm_dev, &conn_iter); + drm_for_each_connector_iter(connector, &conn_iter) { if (connector->connector_type == DRM_MODE_CONNECTOR_eDP) { - mutex_unlock(&crtc->dev->mode_config.mutex); + drm_connector_list_iter_end(&conn_iter); return connector; } - mutex_unlock(&crtc->dev->mode_config.mutex); + drm_connector_list_iter_end(&conn_iter); return NULL; } -- 2.9.3 ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
Re: [PATCH 2/8] drm/rockchip: use drm_for_each_connector_iter()
On Thu, May 11, 2017 at 04:10:43PM -0300, Gustavo Padovan wrote: > From: Gustavo Padovan > > Drop legacy drm_for_each_connector() in favor of the race-free > drm_for_each_connector_iter() > > Cc: Mark Yao > Signed-off-by: Gustavo Padovan > > --- > only built-tested! Reviewed-by: Daniel Vetter > --- > drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 10 +- > 1 file changed, 5 insertions(+), 5 deletions(-) > > diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c > b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c > index 40a5e6e..4f042ab 100644 > --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c > +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c > @@ -1118,16 +1118,16 @@ static void vop_crtc_destroy_state(struct drm_crtc > *crtc, > #ifdef CONFIG_DRM_ANALOGIX_DP > static struct drm_connector *vop_get_edp_connector(struct vop *vop) > { > - struct drm_crtc *crtc = &vop->crtc; > struct drm_connector *connector; > + struct drm_connector_list_iter conn_iter; > > - mutex_lock(&crtc->dev->mode_config.mutex); > - drm_for_each_connector(connector, crtc->dev) > + drm_connector_list_iter_begin(vop->drm_dev, &conn_iter); > + drm_for_each_connector_iter(connector, &conn_iter) { > if (connector->connector_type == DRM_MODE_CONNECTOR_eDP) { > - mutex_unlock(&crtc->dev->mode_config.mutex); > + drm_connector_list_iter_end(&conn_iter); > return connector; > } > - mutex_unlock(&crtc->dev->mode_config.mutex); > + drm_connector_list_iter_end(&conn_iter); > > return NULL; > } > -- > 2.9.3 > > ___ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
Re: [PATCH 2/8] drm/rockchip: use drm_for_each_connector_iter()
On Thu, May 11, 2017 at 04:10:43PM -0300, Gustavo Padovan wrote: > From: Gustavo Padovan > > Drop legacy drm_for_each_connector() in favor of the race-free > drm_for_each_connector_iter() > > Cc: Mark Yao > Signed-off-by: Gustavo Padovan > > --- > only built-tested! > --- > drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 10 +- > 1 file changed, 5 insertions(+), 5 deletions(-) > > diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c > b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c > index 40a5e6e..4f042ab 100644 > --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c > +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c > @@ -1118,16 +1118,16 @@ static void vop_crtc_destroy_state(struct drm_crtc > *crtc, > #ifdef CONFIG_DRM_ANALOGIX_DP > static struct drm_connector *vop_get_edp_connector(struct vop *vop) > { > - struct drm_crtc *crtc = &vop->crtc; > struct drm_connector *connector; > + struct drm_connector_list_iter conn_iter; > > - mutex_lock(&crtc->dev->mode_config.mutex); > - drm_for_each_connector(connector, crtc->dev) > + drm_connector_list_iter_begin(vop->drm_dev, &conn_iter); > + drm_for_each_connector_iter(connector, &conn_iter) { Unmatched brace here. This code is protected by CONFIG_DRM_ANALOGIX_DP, so I'm guessing that's why your build test didn't pick it up. Sean > if (connector->connector_type == DRM_MODE_CONNECTOR_eDP) { > - mutex_unlock(&crtc->dev->mode_config.mutex); > + drm_connector_list_iter_end(&conn_iter); > return connector; > } > - mutex_unlock(&crtc->dev->mode_config.mutex); > + drm_connector_list_iter_end(&conn_iter); > > return NULL; > } > -- > 2.9.3 > > ___ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel -- Sean Paul, Software Engineer, Google / Chromium OS ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel