drm/atmel-hlcdc: switch to drm_*{get,put} helpers (f3a73544) · Commits · 戴 / test

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. Signed-off-by:

Cihangir Akturk <cakturk@gmail.com> Acked-by:

Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by:

Boris Brezillon <boris.brezillon@free-electrons.com> Link: https://patchwork.freedesktop.org/patch/msgid/1501761585-11757-6-git-send-email-cakturk@gmail.com

drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c

+4 −4

Original line number	Diff line number	Diff line
		@@ -838,7 +838,7 @@ static void atmel_hlcdc_plane_destroy(struct drm_plane *p)
		struct atmel_hlcdc_plane *plane = drm_plane_to_atmel_hlcdc_plane(p);

		if (plane->base.fb)
		drm_framebuffer_unreference(plane->base.fb);
		drm_framebuffer_put(plane->base.fb);

		drm_plane_cleanup(p);
		}
		@@ -987,7 +987,7 @@ static void atmel_hlcdc_plane_reset(struct drm_plane *p)
		state = drm_plane_state_to_atmel_hlcdc_plane_state(p->state);

		if (state->base.fb)
		drm_framebuffer_unreference(state->base.fb);
		drm_framebuffer_put(state->base.fb);

		kfree(state);
		p->state = NULL;
		@@ -1025,7 +1025,7 @@ atmel_hlcdc_plane_atomic_duplicate_state(struct drm_plane *p)
		}

		if (copy->base.fb)
		drm_framebuffer_reference(copy->base.fb);
		drm_framebuffer_get(copy->base.fb);

		return &copy->base;
		}
		@@ -1044,7 +1044,7 @@ static void atmel_hlcdc_plane_atomic_destroy_state(struct drm_plane *p,
		}

		if (s->fb)
		drm_framebuffer_unreference(s->fb);
		drm_framebuffer_put(s->fb);

		kfree(state);
		}

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