[PATCH DRM] drm/vmwgfx: replace drm_*_unreference with drm_*_put

[Haneen Mohammed]

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

@r@
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 at gmail.com>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_fb.c    | 2 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
index d23a18a..be7d7fb 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
@@ -500,7 +500,7 @@ static int vmw_fb_kms_detach(struct vmw_fb_par *par,
 	}
 
 	if (cur_fb) {
-		drm_framebuffer_unreference(cur_fb);
+		drm_framebuffer_put(cur_fb);
 		par->set_fb = NULL;
 	}
 
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
index 67f8446..c5e8eae 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
@@ -316,7 +316,7 @@ int vmw_present_ioctl(struct drm_device *dev, void *data,
 out_no_surface:
 	ttm_read_unlock(&dev_priv->reservation_sem);
 out_no_ttm_lock:
-	drm_framebuffer_unreference(fb);
+	drm_framebuffer_put(fb);
 out_no_fb:
 	drm_modeset_unlock_all(dev);
 out_no_copy:
@@ -393,7 +393,7 @@ int vmw_present_readback_ioctl(struct drm_device *dev, void *data,
 
 	ttm_read_unlock(&dev_priv->reservation_sem);
 out_no_ttm_lock:
-	drm_framebuffer_unreference(fb);
+	drm_framebuffer_put(fb);
 out_no_fb:
 	drm_modeset_unlock_all(dev);
 out_no_copy:
-- 
2.7.4