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drm: make drm_vblank_count_and_time() static

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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
This commit is contained in:
Gustavo Padovan 2016-07-04 21:04:47 -03:00 committed by Daniel Vetter
parent 1233d4d68a
commit 6e5f73fcad
2 changed files with 2 additions and 7 deletions
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7
drivers/gpu/drm/drm_irq.c
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@ -945,8 +945,8 @@ EXPORT_SYMBOL(drm_crtc_vblank_count);
*
* 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 @@ u32 drm_vblank_count_and_time(struct drm_device *dev, unsigned int pipe,
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 @@ EXPORT_SYMBOL(drm_vblank_count_and_time);
* 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)

2
include/drm/drmP.h
View File

@ -942,8 +942,6 @@ extern int drm_wait_vblank(struct drm_device *dev, void *data,
struct drm_file *filp);
extern u32 drm_vblank_count(struct drm_device *dev, unsigned int pipe);
extern u32 drm_crtc_vblank_count(struct drm_crtc *crtc);
extern u32 drm_vblank_count_and_time(struct drm_device *dev, unsigned int pipe,
struct timeval *vblanktime);
extern u32 drm_crtc_vblank_count_and_time(struct drm_crtc *crtc,
struct timeval *vblanktime);
extern void drm_crtc_send_vblank_event(struct drm_crtc *crtc,