[Intel-gfx] [PATCH 3/7] drm/i915: Remove unneeded drm_device pointer from intel_ring_init_seqno()

[Joonas Lahtinen]

On ke, 2016-04-06 at 00:57 +0100, Chris Wilson wrote:
> We only use drm_i915_private within the function, so delete the unneeded
> drm_device local.
> 
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Mika Kuoppala <mika.kuoppala at linux.intel.com>
> Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>

Reviewed-by: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>

> ---
>  drivers/gpu/drm/i915/intel_ringbuffer.c | 7 +++----
>  1 file changed, 3 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
> index 2e864b7a528b..371f4c1fc33c 100644
> --- a/drivers/gpu/drm/i915/intel_ringbuffer.c
> +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
> @@ -2550,13 +2550,12 @@ int intel_ring_cacheline_align(struct drm_i915_gem_request *req)
>  
>  void intel_ring_init_seqno(struct intel_engine_cs *engine, u32 seqno)
>  {
> -	struct drm_device *dev = engine->dev;
> -	struct drm_i915_private *dev_priv = dev->dev_private;
> +	struct drm_i915_private *dev_priv = to_i915(engine->dev);
>  
> -	if (INTEL_INFO(dev)->gen == 6 || INTEL_INFO(dev)->gen == 7) {
> +	if (INTEL_INFO(dev_priv)->gen == 6 || INTEL_INFO(dev_priv)->gen == 7) {
>  		I915_WRITE(RING_SYNC_0(engine->mmio_base), 0);
>  		I915_WRITE(RING_SYNC_1(engine->mmio_base), 0);
> -		if (HAS_VEBOX(dev))
> +		if (HAS_VEBOX(dev_priv))
>  			I915_WRITE(RING_SYNC_2(engine->mmio_base), 0);
>  	}
>  
-- 
Joonas Lahtinen
Open Source Technology Center
Intel Corporation