drm: make drm_vblank_count_and_time() static
As they are not used anywhere outside drm_irq.c make them static.
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1467677092-5089-1-git-send-email-gustavo@padovan.org
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index e98b24b..35c86ac 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -945,8 +945,8 @@
*
* This is the legacy version of drm_crtc_vblank_count_and_time().
*/
-u32 drm_vblank_count_and_time(struct drm_device *dev, unsigned int pipe,
- struct timeval *vblanktime)
+static u32 drm_vblank_count_and_time(struct drm_device *dev, unsigned int pipe,
+ struct timeval *vblanktime)
{
struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
u32 vblank_count;
@@ -963,7 +963,6 @@
return vblank_count;
}
-EXPORT_SYMBOL(drm_vblank_count_and_time);
/**
* drm_crtc_vblank_count_and_time - retrieve "cooked" vblank counter value
@@ -975,8 +974,6 @@
* vblank events since the system was booted, including lost events due to
* modesetting activity. Returns corresponding system timestamp of the time
* of the vblank interval that corresponds to the current vblank counter value.
- *
- * This is the native KMS version of drm_vblank_count_and_time().
*/
u32 drm_crtc_vblank_count_and_time(struct drm_crtc *crtc,
struct timeval *vblanktime)