[PATCH RFC 2/5] drm/colorop: Export drm_colorop_cleanup() so drivers can extend it

[Nícolas F. R. A. Prado]

Export drm_colorop_cleanup() so drivers subclassing drm_colorop can
reuse this function in subclass cleanup routines.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado at collabora.com>
---
 drivers/gpu/drm/drm_colorop.c | 3 ++-
 include/drm/drm_colorop.h     | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/drm_colorop.c b/drivers/gpu/drm/drm_colorop.c
index d53de1438d23def74a77730cacd3651131e82cbe..8a27861a367ab321d45835099f438ee5e2abd709 100644
--- a/drivers/gpu/drm/drm_colorop.c
+++ b/drivers/gpu/drm/drm_colorop.c
@@ -186,7 +186,7 @@ static int drm_plane_colorop_init(struct drm_device *dev,
  *
  * @colorop: The drm_colorop object to be cleaned
  */
-static void drm_colorop_cleanup(struct drm_colorop *colorop)
+void drm_colorop_cleanup(struct drm_colorop *colorop)
 {
 	struct drm_device *dev = colorop->dev;
 	struct drm_mode_config *config = &dev->mode_config;
@@ -201,6 +201,7 @@ static void drm_colorop_cleanup(struct drm_colorop *colorop)
 
 	kfree(colorop->state);
 }
+EXPORT_SYMBOL(drm_colorop_cleanup);
 
 /**
  * drm_colorop_pipeline_destroy - Helper for color pipeline destruction
diff --git a/include/drm/drm_colorop.h b/include/drm/drm_colorop.h
index 710a6199ebc5498a3f664de39ea07dbc95944eb7..158c2b8f775b99fd0a0efa03f2c019f14a9bc8b3 100644
--- a/include/drm/drm_colorop.h
+++ b/include/drm/drm_colorop.h
@@ -374,6 +374,7 @@ static inline struct drm_colorop *drm_colorop_find(struct drm_device *dev,
 	return mo ? obj_to_colorop(mo) : NULL;
 }
 
+void drm_colorop_cleanup(struct drm_colorop *colorop);
 void drm_colorop_pipeline_destroy(struct drm_device *dev);
 
 int drm_crtc_colorop_curve_1d_lut_init(struct drm_device *dev, struct drm_colorop *colorop,

-- 
2.47.2