Daniel Vetter
2022-Apr-28 12:33 UTC
[PATCH v5 15/17] drm/shmem-helper: Make drm_gem_shmem_get_pages() private
On Sun, Apr 24, 2022 at 10:04:22PM +0300, Dmitry Osipenko wrote:> VirtIO-GPU driver was the only user of drm_gem_shmem_get_pages() > and it now uses drm_gem_shmem_get_pages_sgt(). Make the get_pages() > private to drm_gem_shmem_helper. > > Signed-off-by: Dmitry Osipenko <dmitry.osipenko at collabora.com> > --- > drivers/gpu/drm/drm_gem_shmem_helper.c | 3 +-- > include/drm/drm_gem_shmem_helper.h | 1 - > 2 files changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/gpu/drm/drm_gem_shmem_helper.c b/drivers/gpu/drm/drm_gem_shmem_helper.c > index 25e9bc2803ee..7ec5f8002f68 100644 > --- a/drivers/gpu/drm/drm_gem_shmem_helper.c > +++ b/drivers/gpu/drm/drm_gem_shmem_helper.c > @@ -490,7 +490,7 @@ static int drm_gem_shmem_get_pages_locked(struct drm_gem_shmem_object *shmem) > * Returns: > * 0 on success or a negative error code on failure. > */We also delete the kerneldoc for functions not exported (kerneldoc is geared towards driver writes). If there's anything critical the comment explains about the internals, you can keep that as a normal C style comment without the /** but generally there's no need for these anymore. -Daniel> -int drm_gem_shmem_get_pages(struct drm_gem_shmem_object *shmem) > +static int drm_gem_shmem_get_pages(struct drm_gem_shmem_object *shmem) > { > int ret; > > @@ -507,7 +507,6 @@ int drm_gem_shmem_get_pages(struct drm_gem_shmem_object *shmem) > > return ret; > } > -EXPORT_SYMBOL(drm_gem_shmem_get_pages); > > static void drm_gem_shmem_get_pages_no_fail(struct drm_gem_shmem_object *shmem) > { > diff --git a/include/drm/drm_gem_shmem_helper.h b/include/drm/drm_gem_shmem_helper.h > index 638cb16a4576..5b351933c293 100644 > --- a/include/drm/drm_gem_shmem_helper.h > +++ b/include/drm/drm_gem_shmem_helper.h > @@ -180,7 +180,6 @@ struct drm_gem_shmem_object { > struct drm_gem_shmem_object *drm_gem_shmem_create(struct drm_device *dev, size_t size); > void drm_gem_shmem_free(struct drm_gem_shmem_object *shmem); > > -int drm_gem_shmem_get_pages(struct drm_gem_shmem_object *shmem); > void drm_gem_shmem_put_pages(struct drm_gem_shmem_object *shmem); > int drm_gem_shmem_pin(struct drm_gem_shmem_object *shmem); > void drm_gem_shmem_unpin(struct drm_gem_shmem_object *shmem); > -- > 2.35.1 >-- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch