From fac5e23e3c385fde41aab4a23bc50c8c15ad4d00 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Mon, 4 Jul 2016 11:34:36 +0100 Subject: drm/i915: Mass convert dev->dev_private to to_i915(dev) Since we now subclass struct drm_device, we can save pointer dances by noting the equivalence of struct drm_device and struct drm_i915_private, i.e. by using to_i915(). text data bss dec hex filename 1073824 4562 416 1078802 107612 drivers/gpu/drm/i915/i915.ko 1068976 4562 416 1073954 106322 drivers/gpu/drm/i915/i915.ko Created by the coccinelle script: @@ expression E; identifier p; @@ - struct drm_i915_private *p = E->dev_private; + struct drm_i915_private *p = to_i915(E); Signed-off-by: Chris Wilson Reviewed-by: Dave Gordon Link: http://patchwork.freedesktop.org/patch/msgid/1467628477-25379-1-git-send-email-chris@chris-wilson.co.uk --- drivers/gpu/drm/i915/intel_dp_mst.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/gpu/drm/i915/intel_dp_mst.c') diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c index c1d318601bf1..81800877b1af 100644 --- a/drivers/gpu/drm/i915/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/intel_dp_mst.c @@ -140,7 +140,7 @@ static void intel_mst_pre_enable_dp(struct intel_encoder *encoder) struct intel_digital_port *intel_dig_port = intel_mst->primary; struct intel_dp *intel_dp = &intel_dig_port->dp; struct drm_device *dev = encoder->base.dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); enum port port = intel_dig_port->port; int ret; uint32_t temp; @@ -207,7 +207,7 @@ static void intel_mst_enable_dp(struct intel_encoder *encoder) struct intel_digital_port *intel_dig_port = intel_mst->primary; struct intel_dp *intel_dp = &intel_dig_port->dp; struct drm_device *dev = intel_dig_port->base.base.dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); enum port port = intel_dig_port->port; int ret; @@ -242,7 +242,7 @@ static void intel_dp_mst_enc_get_config(struct intel_encoder *encoder, struct intel_digital_port *intel_dig_port = intel_mst->primary; struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc); struct drm_device *dev = encoder->base.dev; - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); enum transcoder cpu_transcoder = pipe_config->cpu_transcoder; u32 temp, flags = 0; -- cgit v1.2.2