drm/i915: Convert dev_priv->dev backpointers to dev_priv->drm
Since drm_i915_private is now a subclass of drm_device we do not need to
chase the drm_i915_private->dev backpointer and can instead simply
access drm_i915_private->drm directly.
text data bss dec hex filename
1068757 4565 416 1073738 10624a drivers/gpu/drm/i915/i915.ko
1066949 4565 416 1071930 105b3a drivers/gpu/drm/i915/i915.ko
Created by the coccinelle script:
@@
struct drm_i915_private *d;
identifier i;
@@
(
- d->dev->i
+ d->drm.i
|
- d->dev
+ &d->drm
)
and for good measure the dev_priv->dev backpointer was removed entirely.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467711623-2905-4-git-send-email-chris@chris-wilson.co.uk
diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c
index 3c6f338..1f266d7 100644
--- a/drivers/gpu/drm/i915/intel_i2c.c
+++ b/drivers/gpu/drm/i915/intel_i2c.c
@@ -138,7 +138,7 @@
static u32 get_reserved(struct intel_gmbus *bus)
{
struct drm_i915_private *dev_priv = bus->dev_priv;
- struct drm_device *dev = dev_priv->dev;
+ struct drm_device *dev = &dev_priv->drm;
u32 reserved = 0;
/* On most chips, these bits must be preserved in software. */
@@ -212,7 +212,7 @@
adapter);
struct drm_i915_private *dev_priv = bus->dev_priv;
- intel_i2c_reset(dev_priv->dev);
+ intel_i2c_reset(&dev_priv->drm);
intel_i2c_quirk_set(dev_priv, true);
set_data(bus, 1);
set_clock(bus, 1);
@@ -688,7 +688,7 @@
goto err;
}
- intel_i2c_reset(dev_priv->dev);
+ intel_i2c_reset(&dev_priv->drm);
return 0;