[PATCH] remove bogus hack from radeon IRQ handler

This removes a bogus hack from the radeon IRQ handler.
There is a better fix from myself and benh in DRM CVS but I'll wait
until 2.6.13-rc so it gets more testing.

Signed-off-by: Dave Airlie <airlied@linux.ie>

diff --git a/drivers/char/drm/radeon_irq.c b/drivers/char/drm/radeon_irq.c
index 5b18bee6492e898936d994dab4c5ec93d93fbecf..cd25f28e26a38874738705d935c37d51de4cda42 100644 (file)
--- a/drivers/char/drm/radeon_irq.c
+++ b/drivers/char/drm/radeon_irq.c
@@ -123,11 +123,6 @@ static int radeon_wait_irq(drm_device_t *dev, int swi_nr)
 
        dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE;
 
-       /* This is a hack to work around mysterious freezes on certain
-        * systems:
-        */ 
-       radeon_acknowledge_irqs( dev_priv );
-
        DRM_WAIT_ON( ret, dev_priv->swi_queue, 3 * DRM_HZ, 
                     RADEON_READ( RADEON_LAST_SWI_REG ) >= swi_nr );