drm/i915: introduce intel_ring_buffer structure (V2)

[safe/jmp/linux-2.6] / drivers / gpu / drm / i915 / intel_overlay.c

diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
index b0e17b0..93da837 100644 (file)
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -211,9 +211,7 @@ static void intel_overlay_unmap_regs_atomic(struct intel_overlay *overlay)
 static int intel_overlay_on(struct intel_overlay *overlay)
 {
        struct drm_device *dev = overlay->dev;
-        drm_i915_private_t *dev_priv = dev->dev_private;
        int ret;
-       RING_LOCALS;
 
        BUG_ON(overlay->active);
 
@@ -248,7 +246,6 @@ static void intel_overlay_continue(struct intel_overlay *overlay,
         drm_i915_private_t *dev_priv = dev->dev_private;
        u32 flip_addr = overlay->flip_addr;
        u32 tmp;
-       RING_LOCALS;
 
        BUG_ON(!overlay->active);
 
@@ -274,7 +271,6 @@ static int intel_overlay_wait_flip(struct intel_overlay *overlay)
         drm_i915_private_t *dev_priv = dev->dev_private;
        int ret;
        u32 tmp;
-       RING_LOCALS;
 
        if (overlay->last_flip_req != 0) {
                ret = i915_do_wait_request(dev, overlay->last_flip_req, 1);
@@ -314,9 +310,7 @@ static int intel_overlay_off(struct intel_overlay *overlay)
 {
        u32 flip_addr = overlay->flip_addr;
        struct drm_device *dev = overlay->dev;
-        drm_i915_private_t *dev_priv = dev->dev_private;
        int ret;
-       RING_LOCALS;
 
        BUG_ON(!overlay->active);
 
@@ -390,11 +384,9 @@ int intel_overlay_recover_from_interrupt(struct intel_overlay *overlay,
                                         int interruptible)
 {
        struct drm_device *dev = overlay->dev;
-        drm_i915_private_t *dev_priv = dev->dev_private;
        struct drm_gem_object *obj;
        u32 flip_addr;
        int ret;
-       RING_LOCALS;
 
        if (overlay->hw_wedged == HW_WEDGED)
                return -EIO;