diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/psb_irq.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_irq.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/drivers/gpu/drm/gma500/psb_irq.c b/drivers/gpu/drm/gma500/psb_irq.c index ba4830342d34..f883f9e4c524 100644 --- a/drivers/gpu/drm/gma500/psb_irq.c +++ b/drivers/gpu/drm/gma500/psb_irq.c @@ -200,7 +200,7 @@ static void psb_vdc_interrupt(struct drm_device *dev, uint32_t vdc_stat) mid_pipe_event_handler(dev, 1); } -irqreturn_t psb_irq_handler(DRM_IRQ_ARGS) +irqreturn_t psb_irq_handler(int irq, void *arg) { struct drm_device *dev = arg; struct drm_psb_private *dev_priv = dev->dev_private; @@ -253,7 +253,7 @@ irqreturn_t psb_irq_handler(DRM_IRQ_ARGS) PSB_WVDC32(vdc_stat, PSB_INT_IDENTITY_R); (void) PSB_RVDC32(PSB_INT_IDENTITY_R); - DRM_READMEMORYBARRIER(); + rmb(); if (!handled) return IRQ_NONE; @@ -450,21 +450,6 @@ int psb_irq_disable_dpst(struct drm_device *dev) return 0; } -#ifdef PSB_FIXME -static int psb_vblank_do_wait(struct drm_device *dev, - unsigned int *sequence, atomic_t *counter) -{ - unsigned int cur_vblank; - int ret = 0; - DRM_WAIT_ON(ret, dev->vblank.queue, 3 * DRM_HZ, - (((cur_vblank = atomic_read(counter)) - - *sequence) <= (1 << 23))); - *sequence = cur_vblank; - - return ret; -} -#endif - /* * It is used to enable VBLANK interrupt */ |