diff options
| -rw-r--r-- | drivers/gpu/drm/drm_irq.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index 7583767ec619..ea20c4aa1b6b 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -848,13 +848,13 @@ static void drm_update_vblank_count(struct drm_device *dev, int crtc) */ int drm_vblank_get(struct drm_device *dev, int crtc) { - unsigned long irqflags, irqflags2; + unsigned long irqflags; int ret = 0; spin_lock_irqsave(&dev->vbl_lock, irqflags); /* Going from 0->1 means we have to enable interrupts again */ if (atomic_add_return(1, &dev->vblank[crtc].refcount) == 1) { - spin_lock_irqsave(&dev->vblank_time_lock, irqflags2); + spin_lock(&dev->vblank_time_lock); if (!dev->vblank[crtc].enabled) { /* Enable vblank irqs under vblank_time_lock protection. * All vblank count & timestamp updates are held off @@ -872,7 +872,7 @@ int drm_vblank_get(struct drm_device *dev, int crtc) drm_update_vblank_count(dev, crtc); } } - spin_unlock_irqrestore(&dev->vblank_time_lock, irqflags2); + spin_unlock(&dev->vblank_time_lock); } else { if (!dev->vblank[crtc].enabled) { atomic_dec(&dev->vblank[crtc].refcount); |