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| author | David Herrmann <dh.herrmann@gmail.com> | 2013-07-11 11:56:32 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@gmail.com> | 2013-07-23 19:37:53 +1000 |
| commit | 89c8233f82d9c8af5b20e72e4a185a38a7d3c50b (patch) | |
| tree | b693be2e67816f5073807ae93aa40b7f1538773d /drivers/gpu/drm/gma500 | |
| parent | 23367ff49065505e4a255dba2117f654ca26063f (diff) | |
| download | op-kernel-dev-89c8233f82d9c8af5b20e72e4a185a38a7d3c50b.zip op-kernel-dev-89c8233f82d9c8af5b20e72e4a185a38a7d3c50b.tar.gz | |
drm/gem: simplify object initialization
drm_gem_object_init() and drm_gem_private_object_init() do exactly the
same (except for shmem alloc) so make the first use the latter to reduce
code duplication.
Also drop the return code from drm_gem_private_object_init(). It seems
unlikely that we will extend it any time soon so no reason to keep it
around. This simplifies code paths in drivers, too.
Last but not least, fix gma500 to call drm_gem_object_release() before
freeing objects that were allocated via drm_gem_private_object_init().
That isn't actually necessary for now, but might be in the future.
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Acked-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Dave Airlie <airlied@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/gma500')
| -rw-r--r-- | drivers/gpu/drm/gma500/framebuffer.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/gma500/gem.c | 7 |
2 files changed, 6 insertions, 7 deletions
diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c index 8b1b6d9..362dd2a 100644 --- a/drivers/gpu/drm/gma500/framebuffer.c +++ b/drivers/gpu/drm/gma500/framebuffer.c @@ -321,10 +321,8 @@ static struct gtt_range *psbfb_alloc(struct drm_device *dev, int aligned_size) /* Begin by trying to use stolen memory backing */ backing = psb_gtt_alloc_range(dev, aligned_size, "fb", 1); if (backing) { - if (drm_gem_private_object_init(dev, - &backing->gem, aligned_size) == 0) - return backing; - psb_gtt_free_range(dev, backing); + drm_gem_private_object_init(dev, &backing->gem, aligned_size); + return backing; } return NULL; } diff --git a/drivers/gpu/drm/gma500/gem.c b/drivers/gpu/drm/gma500/gem.c index eefd6cc..fe1d332 100644 --- a/drivers/gpu/drm/gma500/gem.c +++ b/drivers/gpu/drm/gma500/gem.c @@ -261,11 +261,12 @@ static int psb_gem_create_stolen(struct drm_file *file, struct drm_device *dev, struct gtt_range *gtt = psb_gtt_alloc_range(dev, size, "gem", 1); if (gtt == NULL) return -ENOMEM; - if (drm_gem_private_object_init(dev, >t->gem, size) != 0) - goto free_gtt; + + drm_gem_private_object_init(dev, >t->gem, size); if (drm_gem_handle_create(file, >t->gem, handle) == 0) return 0; -free_gtt: + + drm_gem_object_release(>t->gem); psb_gtt_free_range(dev, gtt); return -ENOMEM; } |
