drm/armada: Replace drm_framebuffer_reference/unreference() with _get/put()

This patch replace instances of drm_framebuffer_reference/unreference with
*_get/put() suffixes, because get/put is shorter and consistent with the
kernel use of *_get/put suffixes.
This was done with the following Coccinelle script:

@r1@
expression e;
@@

(
-drm_framebuffer_reference(e);
+drm_framebuffer_get(e);
|
-drm_framebuffer_unreference(e);
+drm_framebuffer_put(e);
)

Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/e1df1b3375faa819029559b11c32e10501c5c5d6.1505932812.git.hamohammed.sa@gmail.com

3 files changed, 10 insertions, 10 deletions

diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c
index 381dfa104cbb..2e065facdce7 100644
--- a/drivers/gpu/drm/armada/armada_crtc.c
+++ b/drivers/gpu/drm/armada/armada_crtc.c
@@ -298,7 +298,7 @@ static void armada_drm_crtc_finish_fb(struct armada_crtc *dcrtc,
 
 	if (force) {
 		/* Display is disabled, so just drop the old fb */
-		drm_framebuffer_unreference(fb);
+		drm_framebuffer_put(fb);
 		return;
 	}
 
@@ -321,7 +321,7 @@ static void armada_drm_crtc_finish_fb(struct armada_crtc *dcrtc,
 	 * the best.  The worst that will happen is the buffer gets
 	 * reused before it has finished being displayed.
 	 */
-	drm_framebuffer_unreference(fb);
+	drm_framebuffer_put(fb);
 }
 
 static void armada_drm_vblank_off(struct armada_crtc *dcrtc)
@@ -577,7 +577,7 @@ static int armada_drm_crtc_mode_set(struct drm_crtc *crtc,
 	unsigned i;
 	bool interlaced;
 
-	drm_framebuffer_reference(crtc->primary->fb);
+	drm_framebuffer_get(crtc->primary->fb);
 
 	interlaced = !!(adj->flags & DRM_MODE_FLAG_INTERLACE);
 
@@ -718,7 +718,7 @@ static int armada_drm_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y,
 				   MAX_SCHEDULE_TIMEOUT);
 
 	/* Take a reference to the new fb as we're using it */
-	drm_framebuffer_reference(crtc->primary->fb);
+	drm_framebuffer_get(crtc->primary->fb);
 
 	/* Update the base in the CRTC */
 	armada_drm_crtc_update_regs(dcrtc, regs);
@@ -742,7 +742,7 @@ void armada_drm_crtc_plane_disable(struct armada_crtc *dcrtc,
 	 * primary plane.
 	 */
 	if (plane->fb)
-		drm_framebuffer_unreference(plane->fb);
+		drm_framebuffer_put(plane->fb);
 
 	/* Power down the Y/U/V FIFOs */
 	sram_para1 = CFG_PDWN16x66 | CFG_PDWN32x66;
@@ -1045,12 +1045,12 @@ static int armada_drm_crtc_page_flip(struct drm_crtc *crtc,
 	 * Ensure that we hold a reference on the new framebuffer.
 	 * This has to match the behaviour in mode_set.
 	 */
-	drm_framebuffer_reference(fb);
+	drm_framebuffer_get(fb);
 
 	ret = armada_drm_crtc_queue_frame_work(dcrtc, work);
 	if (ret) {
 		/* Undo our reference above */
-		drm_framebuffer_unreference(fb);
+		drm_framebuffer_put(fb);
 		kfree(work);
 		return ret;
 	}
diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c
index 2d45103d06cb..e857b88a9799 100644
--- a/drivers/gpu/drm/armada/armada_drv.c
+++ b/drivers/gpu/drm/armada/armada_drv.c
@@ -25,7 +25,7 @@ static void armada_drm_unref_work(struct work_struct *work)
 	struct drm_framebuffer *fb;
 
 	while (kfifo_get(&priv->fb_unref, &fb))
-		drm_framebuffer_unreference(fb);
+		drm_framebuffer_put(fb);
 }
 
 /* Must be called with dev->event_lock held */
diff --git a/drivers/gpu/drm/armada/armada_overlay.c b/drivers/gpu/drm/armada/armada_overlay.c
index edc44910d79f..b411b608821a 100644
--- a/drivers/gpu/drm/armada/armada_overlay.c
+++ b/drivers/gpu/drm/armada/armada_overlay.c
@@ -177,7 +177,7 @@ armada_ovl_plane_update(struct drm_plane *plane, struct drm_crtc *crtc,
 		 * Take a reference on the new framebuffer - we want to
 		 * hold on to it while the hardware is displaying it.
 		 */
-		drm_framebuffer_reference(fb);
+		drm_framebuffer_get(fb);
 
 		if (plane->fb)
 			armada_ovl_retire_fb(dplane, plane->fb);
@@ -278,7 +278,7 @@ static int armada_ovl_plane_disable(struct drm_plane *plane,
 
 	fb = xchg(&dplane->old_fb, NULL);
 	if (fb)
-		drm_framebuffer_unreference(fb);
+		drm_framebuffer_put(fb);
 
 	return 0;
 }