On Tue, Mar 20, 2018 at 11:29:27AM -0700, Santha Meena Ramamoorthy wrote:
> Replace drm_gem_object_reference/unreference function with *_get/put()
> suffixes, because it is shorter and consistent with the kernel
> kref_get/put() functions. The following Coccinelle script was used:
>
> @@
> expression e;
> @@
>
> (
> -drm_gem_object_reference(e);
> +drm_gem_object_get(e);
> |
> -drm_gem_object_unreference(e);
> +drm_gem_object_put(e);
> |
> -drm_gem_object_unreference_unlocked(e);
> +drm_gem_object_put_unlocked(e);
> )
>
> Signed-off-by: Santha Meena Ramamoorthy <santhameen...@gmail.com>
lgtm, thanks for your patch. Applied to drm-misc-next.
-Daniel
> ---
> drivers/gpu/drm/qxl/qxl_display.c | 4 ++--
> drivers/gpu/drm/qxl/qxl_dumb.c | 2 +-
> drivers/gpu/drm/qxl/qxl_fb.c | 6 +++---
> drivers/gpu/drm/qxl/qxl_gem.c | 2 +-
> drivers/gpu/drm/qxl/qxl_ioctl.c | 4 ++--
> drivers/gpu/drm/qxl/qxl_object.c | 6 +++---
> 6 files changed, 12 insertions(+), 12 deletions(-)
>
> diff --git a/drivers/gpu/drm/qxl/qxl_display.c
> b/drivers/gpu/drm/qxl/qxl_display.c
> index 9a9214a..ecb35ed 100644
> --- a/drivers/gpu/drm/qxl/qxl_display.c
> +++ b/drivers/gpu/drm/qxl/qxl_display.c
> @@ -309,7 +309,7 @@ void qxl_user_framebuffer_destroy(struct drm_framebuffer
> *fb)
> struct qxl_bo *bo = gem_to_qxl_bo(qxl_fb->obj);
>
> WARN_ON(bo->shadow);
> - drm_gem_object_unreference_unlocked(qxl_fb->obj);
> + drm_gem_object_put_unlocked(qxl_fb->obj);
> drm_framebuffer_cleanup(fb);
> kfree(qxl_fb);
> }
> @@ -1215,7 +1215,7 @@ qxl_user_framebuffer_create(struct drm_device *dev,
> ret = qxl_framebuffer_init(dev, qxl_fb, mode_cmd, obj, &qxl_fb_funcs);
> if (ret) {
> kfree(qxl_fb);
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return NULL;
> }
>
> diff --git a/drivers/gpu/drm/qxl/qxl_dumb.c b/drivers/gpu/drm/qxl/qxl_dumb.c
> index 11085ab..c666b89 100644
> --- a/drivers/gpu/drm/qxl/qxl_dumb.c
> +++ b/drivers/gpu/drm/qxl/qxl_dumb.c
> @@ -82,6 +82,6 @@ int qxl_mode_dumb_mmap(struct drm_file *file_priv,
> return -ENOENT;
> qobj = gem_to_qxl_bo(gobj);
> *offset_p = qxl_bo_mmap_offset(qobj);
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return 0;
> }
> diff --git a/drivers/gpu/drm/qxl/qxl_fb.c b/drivers/gpu/drm/qxl/qxl_fb.c
> index 23af3e3..3388914 100644
> --- a/drivers/gpu/drm/qxl/qxl_fb.c
> +++ b/drivers/gpu/drm/qxl/qxl_fb.c
> @@ -95,7 +95,7 @@ static void qxlfb_destroy_pinned_object(struct
> drm_gem_object *gobj)
> qxl_bo_kunmap(qbo);
> qxl_bo_unpin(qbo);
>
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> }
>
> int qxl_get_handle_for_primary_fb(struct qxl_device *qdev,
> @@ -316,11 +316,11 @@ static int qxlfb_create(struct qxl_fbdev *qfbdev,
> qxl_bo_unpin(qbo);
> }
> if (fb && ret) {
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> drm_framebuffer_cleanup(fb);
> kfree(fb);
> }
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return ret;
> }
>
> diff --git a/drivers/gpu/drm/qxl/qxl_gem.c b/drivers/gpu/drm/qxl/qxl_gem.c
> index 85f5467..f5c1e78 100644
> --- a/drivers/gpu/drm/qxl/qxl_gem.c
> +++ b/drivers/gpu/drm/qxl/qxl_gem.c
> @@ -98,7 +98,7 @@ int qxl_gem_object_create_with_handle(struct qxl_device
> *qdev,
> return r;
> /* drop reference from allocate - handle holds it now */
> *qobj = gem_to_qxl_bo(gobj);
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return 0;
> }
>
> diff --git a/drivers/gpu/drm/qxl/qxl_ioctl.c b/drivers/gpu/drm/qxl/qxl_ioctl.c
> index e8c0b10..e238a1a 100644
> --- a/drivers/gpu/drm/qxl/qxl_ioctl.c
> +++ b/drivers/gpu/drm/qxl/qxl_ioctl.c
> @@ -121,7 +121,7 @@ static int qxlhw_handle_to_bo(struct drm_file *file_priv,
> uint64_t handle,
> qobj = gem_to_qxl_bo(gobj);
>
> ret = qxl_release_list_add(release, qobj);
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> if (ret)
> return ret;
>
> @@ -343,7 +343,7 @@ static int qxl_update_area_ioctl(struct drm_device *dev,
> void *data,
> qxl_bo_unreserve(qobj);
>
> out:
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return ret;
> }
>
> diff --git a/drivers/gpu/drm/qxl/qxl_object.c
> b/drivers/gpu/drm/qxl/qxl_object.c
> index f6b80fe..e9fb0ab 100644
> --- a/drivers/gpu/drm/qxl/qxl_object.c
> +++ b/drivers/gpu/drm/qxl/qxl_object.c
> @@ -211,13 +211,13 @@ void qxl_bo_unref(struct qxl_bo **bo)
> if ((*bo) == NULL)
> return;
>
> - drm_gem_object_unreference_unlocked(&(*bo)->gem_base);
> + drm_gem_object_put_unlocked(&(*bo)->gem_base);
> *bo = NULL;
> }
>
> struct qxl_bo *qxl_bo_ref(struct qxl_bo *bo)
> {
> - drm_gem_object_reference(&bo->gem_base);
> + drm_gem_object_get(&bo->gem_base);
> return bo;
> }
>
> @@ -318,7 +318,7 @@ void qxl_bo_force_delete(struct qxl_device *qdev)
> list_del_init(&bo->list);
> mutex_unlock(&qdev->gem.mutex);
> /* this should unref the ttm bo */
> - drm_gem_object_unreference_unlocked(&bo->gem_base);
> + drm_gem_object_put_unlocked(&bo->gem_base);
> }
> }
>
> --
> 2.7.4
>
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--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
