Merge tag 'drm-intel-next-2016-09-19' of git://anongit.freedesktop.org/drm-intel...

[linux] / drivers / gpu / drm / i915 / intel_audio.c

diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c
index 85389cd..6c70a5b 100644 (file)
--- a/drivers/gpu/drm/i915/intel_audio.c
+++ b/drivers/gpu/drm/i915/intel_audio.c
@@ -359,9 +359,7 @@ static void ilk_audio_codec_disable(struct intel_encoder *encoder)
 {
        struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
        struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc);
-       struct intel_digital_port *intel_dig_port =
-               enc_to_dig_port(&encoder->base);
-       enum port port = intel_dig_port->port;
+       enum port port = enc_to_dig_port(&encoder->base)->port;
        enum pipe pipe = intel_crtc->pipe;
        uint32_t tmp, eldv;
        i915_reg_t aud_config, aud_cntrl_st2;
@@ -407,13 +405,10 @@ static void ilk_audio_codec_enable(struct drm_connector *connector,
 {
        struct drm_i915_private *dev_priv = to_i915(connector->dev);
        struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc);
-       struct intel_digital_port *intel_dig_port =
-               enc_to_dig_port(&encoder->base);
-       enum port port = intel_dig_port->port;
+       enum port port = enc_to_dig_port(&encoder->base)->port;
        enum pipe pipe = intel_crtc->pipe;
        uint8_t *eld = connector->eld;
-       uint32_t eldv;
-       uint32_t tmp;
+       uint32_t tmp, eldv;
        int len, i;
        i915_reg_t hdmiw_hdmiedid, aud_config, aud_cntl_st, aud_cntrl_st2;
 
@@ -581,26 +576,26 @@ void intel_init_audio_hooks(struct drm_i915_private *dev_priv)
        }
 }
 
-static void i915_audio_component_get_power(struct device *dev)
+static void i915_audio_component_get_power(struct device *kdev)
 {
-       intel_display_power_get(dev_to_i915(dev), POWER_DOMAIN_AUDIO);
+       intel_display_power_get(kdev_to_i915(kdev), POWER_DOMAIN_AUDIO);
 }
 
-static void i915_audio_component_put_power(struct device *dev)
+static void i915_audio_component_put_power(struct device *kdev)
 {
-       intel_display_power_put(dev_to_i915(dev), POWER_DOMAIN_AUDIO);
+       intel_display_power_put(kdev_to_i915(kdev), POWER_DOMAIN_AUDIO);
 }
 
-static void i915_audio_component_codec_wake_override(struct device *dev,
+static void i915_audio_component_codec_wake_override(struct device *kdev,
                                                     bool enable)
 {
-       struct drm_i915_private *dev_priv = dev_to_i915(dev);
+       struct drm_i915_private *dev_priv = kdev_to_i915(kdev);
        u32 tmp;
 
        if (!IS_SKYLAKE(dev_priv) && !IS_KABYLAKE(dev_priv))
                return;
 
-       i915_audio_component_get_power(dev);
+       i915_audio_component_get_power(kdev);
 
        /*
         * Enable/disable generating the codec wake signal, overriding the
@@ -618,13 +613,13 @@ static void i915_audio_component_codec_wake_override(struct device *dev,
                usleep_range(1000, 1500);
        }
 
-       i915_audio_component_put_power(dev);
+       i915_audio_component_put_power(kdev);
 }
 
 /* Get CDCLK in kHz  */
-static int i915_audio_component_get_cdclk_freq(struct device *dev)
+static int i915_audio_component_get_cdclk_freq(struct device *kdev)
 {
-       struct drm_i915_private *dev_priv = dev_to_i915(dev);
+       struct drm_i915_private *dev_priv = kdev_to_i915(kdev);
 
        if (WARN_ON_ONCE(!HAS_DDI(dev_priv)))
                return -ENODEV;
@@ -632,10 +627,10 @@ static int i915_audio_component_get_cdclk_freq(struct device *dev)
        return dev_priv->cdclk_freq;
 }
 
-static int i915_audio_component_sync_audio_rate(struct device *dev,
+static int i915_audio_component_sync_audio_rate(struct device *kdev,
                                                int port, int rate)
 {
-       struct drm_i915_private *dev_priv = dev_to_i915(dev);
+       struct drm_i915_private *dev_priv = kdev_to_i915(kdev);
        struct intel_encoder *intel_encoder;
        struct intel_crtc *crtc;
        struct drm_display_mode *mode;
@@ -652,7 +647,7 @@ static int i915_audio_component_sync_audio_rate(struct device *dev,
            !IS_HASWELL(dev_priv))
                return 0;
 
-       i915_audio_component_get_power(dev);
+       i915_audio_component_get_power(kdev);
        mutex_lock(&dev_priv->av_mutex);
        /* 1. get the pipe */
        intel_encoder = dev_priv->dig_port_map[port];
@@ -703,15 +698,15 @@ static int i915_audio_component_sync_audio_rate(struct device *dev,
 
  unlock:
        mutex_unlock(&dev_priv->av_mutex);
-       i915_audio_component_put_power(dev);
+       i915_audio_component_put_power(kdev);
        return err;
 }
 
-static int i915_audio_component_get_eld(struct device *dev, int port,
+static int i915_audio_component_get_eld(struct device *kdev, int port,
                                        bool *enabled,
                                        unsigned char *buf, int max_bytes)
 {
-       struct drm_i915_private *dev_priv = dev_to_i915(dev);
+       struct drm_i915_private *dev_priv = kdev_to_i915(kdev);
        struct intel_encoder *intel_encoder;
        struct intel_digital_port *intel_dig_port;
        const u8 *eld;
@@ -745,11 +740,11 @@ static const struct i915_audio_component_ops i915_audio_component_ops = {
        .get_eld        = i915_audio_component_get_eld,
 };
 
-static int i915_audio_component_bind(struct device *i915_dev,
-                                    struct device *hda_dev, void *data)
+static int i915_audio_component_bind(struct device *i915_kdev,
+                                    struct device *hda_kdev, void *data)
 {
        struct i915_audio_component *acomp = data;
-       struct drm_i915_private *dev_priv = dev_to_i915(i915_dev);
+       struct drm_i915_private *dev_priv = kdev_to_i915(i915_kdev);
        int i;
 
        if (WARN_ON(acomp->ops || acomp->dev))
@@ -757,7 +752,7 @@ static int i915_audio_component_bind(struct device *i915_dev,
 
        drm_modeset_lock_all(&dev_priv->drm);
        acomp->ops = &i915_audio_component_ops;
-       acomp->dev = i915_dev;
+       acomp->dev = i915_kdev;
        BUILD_BUG_ON(MAX_PORTS != I915_MAX_PORTS);
        for (i = 0; i < ARRAY_SIZE(acomp->aud_sample_rate); i++)
                acomp->aud_sample_rate[i] = 0;
@@ -767,11 +762,11 @@ static int i915_audio_component_bind(struct device *i915_dev,
        return 0;
 }
 
-static void i915_audio_component_unbind(struct device *i915_dev,
-                                       struct device *hda_dev, void *data)
+static void i915_audio_component_unbind(struct device *i915_kdev,
+                                       struct device *hda_kdev, void *data)
 {
        struct i915_audio_component *acomp = data;
-       struct drm_i915_private *dev_priv = dev_to_i915(i915_dev);
+       struct drm_i915_private *dev_priv = kdev_to_i915(i915_kdev);
 
        drm_modeset_lock_all(&dev_priv->drm);
        acomp->ops = NULL;