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Commit 6ff1086e authored by Noralf Trønnes's avatar Noralf Trønnes
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drm/framebuffer: drm_framebuffer_read_refcount() constify argument 



Constify argument so functions calling into this take a const argument.

Reviewed-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: default avatarNoralf Trønnes <noralf@tronnes.org>
Reviewed-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171107191348.17555-3-noralf@tronnes.org
parent bf38b055

include/drm/drm_framebuffer.h

+1 −1
Original line number Diff line number Diff line
@@ -263,7 +263,7 @@ static inline void drm_framebuffer_unreference(struct drm_framebuffer *fb) 
 *

 * This functions returns the framebuffer's reference count.

 */

static inline uint32_t drm_framebuffer_read_refcount(struct drm_framebuffer *fb)

static inline uint32_t drm_framebuffer_read_refcount(const struct drm_framebuffer *fb)

{

	return kref_read(&fb->base.refcount);

}