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Re: [PATCH v3 28/28] drm: vboxvideo: switch to drm_*_get(), drm_*_put() helpers




On Fri, Aug 11, 2017 at 03:26:45PM +0200, Hans de Goede wrote:
> Hi,
> 
> On 11-08-17 14:33, Cihangir Akturk wrote:
> > Use drm_*_get() and drm_*_put() helpers instead of drm_*_reference()
> > and drm_*_unreference() helpers.
> > 
> > drm_*_reference() and drm_*_unreference() functions are just
> > compatibility alias for drm_*_get() and drm_*_put() and should not be
> > used by new code. So convert all users of compatibility functions to
> > use the new APIs.
> > 
> > Generated by: scripts/coccinelle/api/drm-get-put.cocci
> > 
> > Signed-off-by: Cihangir Akturk <cakturk@xxxxxxxxx>
> 
> Thank you for doing this, looks good to me:
> 
> Reviewed-by: Hans de Goede <hdegoede@xxxxxxxxxx>
> 

Applied to drm-misc-next, thank you for the review!

Sean

> Regards,
> 
> Hans
> 
> 
> 
> > ---
> >   drivers/staging/vboxvideo/vbox_fb.c   | 2 +-
> >   drivers/staging/vboxvideo/vbox_main.c | 8 ++++----
> >   drivers/staging/vboxvideo/vbox_mode.c | 2 +-
> >   3 files changed, 6 insertions(+), 6 deletions(-)
> > 
> > diff --git a/drivers/staging/vboxvideo/vbox_fb.c b/drivers/staging/vboxvideo/vbox_fb.c
> > index bf66358..c157284 100644
> > --- a/drivers/staging/vboxvideo/vbox_fb.c
> > +++ b/drivers/staging/vboxvideo/vbox_fb.c
> > @@ -343,7 +343,7 @@ void vbox_fbdev_fini(struct drm_device *dev)
> >   				vbox_bo_unpin(bo);
> >   			vbox_bo_unreserve(bo);
> >   		}
> > -		drm_gem_object_unreference_unlocked(afb->obj);
> > +		drm_gem_object_put_unlocked(afb->obj);
> >   		afb->obj = NULL;
> >   	}
> >   	drm_fb_helper_fini(&fbdev->helper);
> > diff --git a/drivers/staging/vboxvideo/vbox_main.c b/drivers/staging/vboxvideo/vbox_main.c
> > index d0c6ec7..80bd039 100644
> > --- a/drivers/staging/vboxvideo/vbox_main.c
> > +++ b/drivers/staging/vboxvideo/vbox_main.c
> > @@ -40,7 +40,7 @@ static void vbox_user_framebuffer_destroy(struct drm_framebuffer *fb)
> >   	struct vbox_framebuffer *vbox_fb = to_vbox_framebuffer(fb);
> >   	if (vbox_fb->obj)
> > -		drm_gem_object_unreference_unlocked(vbox_fb->obj);
> > +		drm_gem_object_put_unlocked(vbox_fb->obj);
> >   	drm_framebuffer_cleanup(fb);
> >   	kfree(fb);
> > @@ -198,7 +198,7 @@ static struct drm_framebuffer *vbox_user_framebuffer_create(
> >   err_free_vbox_fb:
> >   	kfree(vbox_fb);
> >   err_unref_obj:
> > -	drm_gem_object_unreference_unlocked(obj);
> > +	drm_gem_object_put_unlocked(obj);
> >   	return ERR_PTR(ret);
> >   }
> > @@ -472,7 +472,7 @@ int vbox_dumb_create(struct drm_file *file,
> >   		return ret;
> >   	ret = drm_gem_handle_create(file, gobj, &handle);
> > -	drm_gem_object_unreference_unlocked(gobj);
> > +	drm_gem_object_put_unlocked(gobj);
> >   	if (ret)
> >   		return ret;
> > @@ -525,7 +525,7 @@ vbox_dumb_mmap_offset(struct drm_file *file,
> >   	bo = gem_to_vbox_bo(obj);
> >   	*offset = vbox_bo_mmap_offset(bo);
> > -	drm_gem_object_unreference(obj);
> > +	drm_gem_object_put(obj);
> >   	ret = 0;
> >   out_unlock:
> > diff --git a/drivers/staging/vboxvideo/vbox_mode.c b/drivers/staging/vboxvideo/vbox_mode.c
> > index 996da1c..e5b6383 100644
> > --- a/drivers/staging/vboxvideo/vbox_mode.c
> > +++ b/drivers/staging/vboxvideo/vbox_mode.c
> > @@ -812,7 +812,7 @@ static int vbox_cursor_set2(struct drm_crtc *crtc, struct drm_file *file_priv,
> >   out_unreserve_bo:
> >   	vbox_bo_unreserve(bo);
> >   out_unref_obj:
> > -	drm_gem_object_unreference_unlocked(obj);
> > +	drm_gem_object_put_unlocked(obj);
> >   	return ret;
> >   }
> > 
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-- 
Sean Paul, Software Engineer, Google / Chromium OS