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_panel.c b/drivers/gpu/drm/i915/intel_panel.c
index a8b4733..295f0dd 100644
--- a/drivers/gpu/drm/i915/intel_panel.c
+++ b/drivers/gpu/drm/i915/intel_panel.c
@@ -504,7 +504,7 @@
if (panel->backlight.combination_mode) {
u8 lbpc;
- pci_read_config_byte(dev_priv->dev->pdev, LBPC, &lbpc);
+ pci_read_config_byte(dev_priv->drm.pdev, LBPC, &lbpc);
val *= lbpc;
}
@@ -592,7 +592,7 @@
lbpc = level * 0xfe / panel->backlight.max + 1;
level /= lbpc;
- pci_write_config_byte(dev_priv->dev->pdev, LBPC, lbpc);
+ pci_write_config_byte(dev_priv->drm.pdev, LBPC, lbpc);
}
if (IS_GEN4(dev_priv)) {
@@ -822,7 +822,7 @@
* backlight. This will leave the backlight on unnecessarily when
* another client is not activated.
*/
- if (dev_priv->dev->switch_power_state == DRM_SWITCH_POWER_CHANGING) {
+ if (dev_priv->drm.switch_power_state == DRM_SWITCH_POWER_CHANGING) {
DRM_DEBUG_DRIVER("Skipping backlight disable on vga switch\n");
return;
}