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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2018-05-25 19:39:25 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2018-06-28 13:41:05 +0300 |
| commit | f8466184bd5b5c21eb6196cd0e44668725a2e47a (patch) | |
| tree | f852efc1b3f41446b9b34c16c207fb3355b57b58 /drivers/gpu/drm/omapdrm/omap_drv.c | |
| parent | 5117bd898e8c0a31e8ab3a9b8523aecf0706e997 (diff) | |
| download | linux-f8466184bd5b5c21eb6196cd0e44668725a2e47a.tar.xz | |
drm/omap: gem: Switch to gem_free_object_unlocked()
The only thing that omap_gem_free_object does that might need the magic
protection of struct_mutex (of keeping all objects alive if that lock is
held, even if the last reference is gone) is the mm_list manipulation.
This is already protected by the separate omapdrm->list_lock, which
means that struct_mutex is not needed by omapdrm. We can switch to
gem_free_object_unlocked()
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_drv.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c index 5fcf9eaf3eaf..5005ecc284d2 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.c +++ b/drivers/gpu/drm/omapdrm/omap_drv.c @@ -493,7 +493,7 @@ static struct drm_driver omap_drm_driver = { .prime_fd_to_handle = drm_gem_prime_fd_to_handle, .gem_prime_export = omap_gem_prime_export, .gem_prime_import = omap_gem_prime_import, - .gem_free_object = omap_gem_free_object, + .gem_free_object_unlocked = omap_gem_free_object, .gem_vm_ops = &omap_gem_vm_ops, .dumb_create = omap_gem_dumb_create, .dumb_map_offset = omap_gem_dumb_map_offset, |