gma500: frame buffer locking

[mv-sheeva.git] / drivers / gpu / drm / gma500 / psb_drv.c

diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
index 862bb8182b767bf889acebf1e00351d443c8f8a2..add3156cd8bf3ae2ab5e65eddc845e32d872c245 100644 (file)
--- a/drivers/gpu/drm/gma500/psb_drv.c
+++ b/drivers/gpu/drm/gma500/psb_drv.c
@@ -186,7 +186,7 @@ static int psb_do_init(struct drm_device *dev)
 
 
        spin_lock_init(&dev_priv->irqmask_lock);
-       mutex_init(&dev_priv->mutex_2d);
+       spin_lock_init(&dev_priv->lock_2d);
 
        PSB_WSGX32(0x00000000, PSB_CR_BIF_BANK0);
        PSB_WSGX32(0x00000000, PSB_CR_BIF_BANK1);