From: Ville Syrjälä Date: Wed, 17 Apr 2013 14:48:48 +0000 (+0300) Subject: drm/i915: Use port_name() in PCH port audio power change message X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=cfc33bf75bfbf8f95bffe040ee1a5ab1cda8c34c;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git drm/i915: Use port_name() in PCH port audio power change message Signed-off-by: Ville Syrjälä Signed-off-by: Daniel Vetter --- diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 0aa2ef0d2ae0..3af983fad67c 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -763,10 +763,12 @@ static void ibx_irq_handler(struct drm_device *dev, u32 pch_iir) ibx_hpd_irq_setup(dev); queue_work(dev_priv->wq, &dev_priv->hotplug_work); } - if (pch_iir & SDE_AUDIO_POWER_MASK) + if (pch_iir & SDE_AUDIO_POWER_MASK) { + int port = ffs((pch_iir & SDE_AUDIO_POWER_MASK) >> + SDE_AUDIO_POWER_SHIFT); DRM_DEBUG_DRIVER("PCH audio power change on port %d\n", - (pch_iir & SDE_AUDIO_POWER_MASK) >> - SDE_AUDIO_POWER_SHIFT); + port_name(port)); + } if (pch_iir & SDE_AUX_MASK) dp_aux_irq_handler(dev); @@ -812,10 +814,12 @@ static void cpt_irq_handler(struct drm_device *dev, u32 pch_iir) ibx_hpd_irq_setup(dev); queue_work(dev_priv->wq, &dev_priv->hotplug_work); } - if (pch_iir & SDE_AUDIO_POWER_MASK_CPT) - DRM_DEBUG_DRIVER("PCH audio power change on port %d\n", - (pch_iir & SDE_AUDIO_POWER_MASK_CPT) >> - SDE_AUDIO_POWER_SHIFT_CPT); + if (pch_iir & SDE_AUDIO_POWER_MASK_CPT) { + int port = ffs((pch_iir & SDE_AUDIO_POWER_MASK_CPT) >> + SDE_AUDIO_POWER_SHIFT_CPT); + DRM_DEBUG_DRIVER("PCH audio power change on port %c\n", + port_name(port)); + } if (pch_iir & SDE_AUX_MASK_CPT) dp_aux_irq_handler(dev);