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_fifo_underrun.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'drivers/gpu/drm/i915/intel_fifo_underrun.c') diff --git a/drivers/gpu/drm/i915/intel_fifo_underrun.c b/drivers/gpu/drm/i915/intel_fifo_underrun.c index 9be839a..3fca955 100644 --- a/drivers/gpu/drm/i915/intel_fifo_underrun.c +++ b/drivers/gpu/drm/i915/intel_fifo_underrun.c @@ -50,7 +50,7 @@ static bool ivb_can_enable_err_int(struct drm_device *dev) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct intel_crtc *crtc; enum pipe pipe; @@ -68,7 +68,7 @@ static bool ivb_can_enable_err_int(struct drm_device *dev) static bool cpt_can_enable_serr_int(struct drm_device *dev) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); enum pipe pipe; struct intel_crtc *crtc; @@ -105,7 +105,7 @@ static void i9xx_set_fifo_underrun_reporting(struct drm_device *dev, enum pipe pipe, bool enable, bool old) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); i915_reg_t reg = PIPESTAT(pipe); u32 pipestat = I915_READ(reg) & 0xffff0000; @@ -123,7 +123,7 @@ static void i9xx_set_fifo_underrun_reporting(struct drm_device *dev, static void ironlake_set_fifo_underrun_reporting(struct drm_device *dev, enum pipe pipe, bool enable) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); uint32_t bit = (pipe == PIPE_A) ? DE_PIPEA_FIFO_UNDERRUN : DE_PIPEB_FIFO_UNDERRUN; @@ -154,7 +154,7 @@ static void ivybridge_set_fifo_underrun_reporting(struct drm_device *dev, enum pipe pipe, bool enable, bool old) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); if (enable) { I915_WRITE(GEN7_ERR_INT, ERR_INT_FIFO_UNDERRUN(pipe)); @@ -176,7 +176,7 @@ static void ivybridge_set_fifo_underrun_reporting(struct drm_device *dev, static void broadwell_set_fifo_underrun_reporting(struct drm_device *dev, enum pipe pipe, bool enable) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); if (enable) bdw_enable_pipe_irq(dev_priv, pipe, GEN8_PIPE_FIFO_UNDERRUN); @@ -188,7 +188,7 @@ static void ibx_set_fifo_underrun_reporting(struct drm_device *dev, enum transcoder pch_transcoder, bool enable) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); uint32_t bit = (pch_transcoder == TRANSCODER_A) ? SDE_TRANSA_FIFO_UNDER : SDE_TRANSB_FIFO_UNDER; @@ -220,7 +220,7 @@ static void cpt_set_fifo_underrun_reporting(struct drm_device *dev, enum transcoder pch_transcoder, bool enable, bool old) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); if (enable) { I915_WRITE(SERR_INT, @@ -244,7 +244,7 @@ static void cpt_set_fifo_underrun_reporting(struct drm_device *dev, static bool __intel_set_cpu_fifo_underrun_reporting(struct drm_device *dev, enum pipe pipe, bool enable) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(dev); struct drm_crtc *crtc = dev_priv->pipe_to_crtc_mapping[pipe]; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); bool old; -- cgit v1.1