[PATCH 09/15] drm/omapdrm: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()

Fernando Ramos
2021-09-16T21:16:46Z

As requested in Documentation/gpu/todo.rst, replace driver calls to
drm_modeset_lock_all() with DRM_MODESET_LOCK_ALL_BEGIN() and
DRM_MODESET_LOCK_ALL_END()

Signed-off-by: Fernando Ramos <greenfoo@u92.eu>
---
drivers/gpu/drm/omapdrm/omap_fb.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/omapdrm/omap_fb.c b/drivers/gpu/drm/omapdrm/omap_fb.c
index 190afc564914..56013c3ef701 100644
--- a/drivers/gpu/drm/omapdrm/omap_fb.c
+++ b/drivers/gpu/drm/omapdrm/omap_fb.c
@@ -62,13 +62,15 @@ static int omap_framebuffer_dirty(struct drm_framebuffer *fb,
unsigned num_clips)
{
struct drm_crtc *crtc;
+ struct drm_modeset_acquire_ctx ctx;
+ int ret;

- drm_modeset_lock_all(fb->dev);
+ DRM_MODESET_LOCK_ALL_BEGIN(fb->dev, ctx, 0, ret);

drm_for_each_crtc(crtc, fb->dev)
omap_crtc_flush(crtc);

- drm_modeset_unlock_all(fb->dev);
+ DRM_MODESET_LOCK_ALL_END(fb->dev, ctx, ret);

return 0;
}
--
2.33.0