drm/i915: vlv: s/spin_lock_irqsave/spin_lock/ in irq handler
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index a34714d..a9916e2 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -1481,10 +1481,9 @@
{
struct drm_i915_private *dev_priv = dev->dev_private;
u32 pipe_stats[I915_MAX_PIPES];
- unsigned long irqflags;
int pipe;
- spin_lock_irqsave(&dev_priv->irq_lock, irqflags);
+ spin_lock(&dev_priv->irq_lock);
for_each_pipe(pipe) {
int reg = PIPESTAT(pipe);
pipe_stats[pipe] = I915_READ(reg);
@@ -1495,7 +1494,7 @@
if (pipe_stats[pipe] & 0x8000ffff)
I915_WRITE(reg, pipe_stats[pipe]);
}
- spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags);
+ spin_unlock(&dev_priv->irq_lock);
for_each_pipe(pipe) {
if (pipe_stats[pipe] & PIPE_START_VBLANK_INTERRUPT_STATUS)