drm: plane: Make 'formats' parameter to drm_plane_init() const

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Acked-by: Pauli Nieminen <pauli.nieminen@linux.intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>

diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index e657525..d555d94 100644 (file)
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -553,7 +553,7 @@ EXPORT_SYMBOL(drm_encoder_cleanup);
 int drm_plane_init(struct drm_device *dev, struct drm_plane *plane,
                   unsigned long possible_crtcs,
                   const struct drm_plane_funcs *funcs,
-                  uint32_t *formats, uint32_t format_count)
+                  const uint32_t *formats, uint32_t format_count)
 {
        mutex_lock(&dev->mode_config.mutex);
 

diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 75ecaa2..1ea4909 100644 (file)
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -716,7 +716,7 @@ extern int drm_plane_init(struct drm_device *dev,
                          struct drm_plane *plane,
                          unsigned long possible_crtcs,
                          const struct drm_plane_funcs *funcs,
-                         uint32_t *formats, uint32_t format_count);
+                         const uint32_t *formats, uint32_t format_count);
 extern void drm_plane_cleanup(struct drm_plane *plane);
 
 extern void drm_encoder_cleanup(struct drm_encoder *encoder);