From 0886327aae9a840bed7f6c47ad4ca561a2aec825 Mon Sep 17 00:00:00 2001 From: Matt Roper Date: Tue, 1 Apr 2014 15:22:31 -0700 Subject: [PATCH] drm/exynos: Restrict plane loops to only operate on overlay planes (v2) Ensure that existing driver loops over all planes do not change behavior when we begin adding new types of planes (primary and cursor) to the DRM plane list in future patches. v2: Switch to using drm_for_each_legacy_plane() Cc: Inki Dae Signed-off-by: Matt Roper --- drivers/gpu/drm/exynos/exynos_drm_crtc.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_encoder.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index 9cc92ae6b710..5c9afa198b2f 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -190,7 +190,7 @@ static void exynos_drm_crtc_disable(struct drm_crtc *crtc) exynos_drm_crtc_dpms(crtc, DRM_MODE_DPMS_OFF); - list_for_each_entry(plane, &crtc->dev->mode_config.plane_list, head) { + drm_for_each_legacy_plane(plane, &crtc->dev->mode_config.plane_list) { if (plane->crtc != crtc) continue; diff --git a/drivers/gpu/drm/exynos/exynos_drm_encoder.c b/drivers/gpu/drm/exynos/exynos_drm_encoder.c index 835c0f1e88a7..7e282e3d6038 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_encoder.c +++ b/drivers/gpu/drm/exynos/exynos_drm_encoder.c @@ -101,7 +101,7 @@ static void exynos_drm_encoder_disable(struct drm_encoder *encoder) exynos_drm_encoder_dpms(encoder, DRM_MODE_DPMS_OFF); /* all planes connected to this encoder should be also disabled. */ - list_for_each_entry(plane, &dev->mode_config.plane_list, head) { + drm_for_each_legacy_plane(plane, &dev->mode_config.plane_list) { if (plane->crtc == encoder->crtc) plane->funcs->disable_plane(plane); } -- 2.20.1