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drm: make drm_vblank_{get,put}() 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/1465308482-15104-4-git-send-email-gustavo@padovan.org
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2 changed files with 2 additions and 10 deletions
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@ -1108,7 +1108,7 @@ static int drm_vblank_enable(struct drm_device *dev, unsigned int pipe)
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* Returns:
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* Zero on success or a negative error code on failure.
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*/
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int drm_vblank_get(struct drm_device *dev, unsigned int pipe)
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static int drm_vblank_get(struct drm_device *dev, unsigned int pipe)
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{
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struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
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unsigned long irqflags;
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@ -1134,7 +1134,6 @@ int drm_vblank_get(struct drm_device *dev, unsigned int pipe)
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return ret;
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}
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EXPORT_SYMBOL(drm_vblank_get);
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/**
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* drm_crtc_vblank_get - get a reference count on vblank events
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@ -1143,8 +1142,6 @@ EXPORT_SYMBOL(drm_vblank_get);
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* Acquire a reference count on vblank events to avoid having them disabled
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* while in use.
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*
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* This is the native kms version of drm_vblank_get().
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*
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* Returns:
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* Zero on success or a negative error code on failure.
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*/
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@ -1164,7 +1161,7 @@ EXPORT_SYMBOL(drm_crtc_vblank_get);
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*
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* This is the legacy version of drm_crtc_vblank_put().
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*/
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void drm_vblank_put(struct drm_device *dev, unsigned int pipe)
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static void drm_vblank_put(struct drm_device *dev, unsigned int pipe)
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{
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struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
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@ -1185,7 +1182,6 @@ void drm_vblank_put(struct drm_device *dev, unsigned int pipe)
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jiffies + ((drm_vblank_offdelay * HZ)/1000));
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}
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}
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EXPORT_SYMBOL(drm_vblank_put);
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/**
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* drm_crtc_vblank_put - give up ownership of vblank events
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@ -1193,8 +1189,6 @@ EXPORT_SYMBOL(drm_vblank_put);
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*
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* Release ownership of a given vblank counter, turning off interrupts
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* if possible. Disable interrupts after drm_vblank_offdelay milliseconds.
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*
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* This is the native kms version of drm_vblank_put().
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*/
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void drm_crtc_vblank_put(struct drm_crtc *crtc)
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{
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@ -975,8 +975,6 @@ extern void drm_crtc_arm_vblank_event(struct drm_crtc *crtc,
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struct drm_pending_vblank_event *e);
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extern bool drm_handle_vblank(struct drm_device *dev, unsigned int pipe);
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extern bool drm_crtc_handle_vblank(struct drm_crtc *crtc);
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extern int drm_vblank_get(struct drm_device *dev, unsigned int pipe);
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extern void drm_vblank_put(struct drm_device *dev, unsigned int pipe);
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extern int drm_crtc_vblank_get(struct drm_crtc *crtc);
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extern void drm_crtc_vblank_put(struct drm_crtc *crtc);
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extern void drm_wait_one_vblank(struct drm_device *dev, unsigned int pipe);
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