From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 11 Jun 2015 04:52:31 +0000 (+0200)
Subject: Merge branch 'for-linus' into for-next
X-Git-Tag: firefly_0821_release~176^2~1082^2~110
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=4af88a9c1ba2d39263eef003ea598c657014e59e;p=firefly-linux-kernel-4.4.55.git

Merge branch 'for-linus' into for-next

This merges and resolves the non-trivial conflicts with the recent fix
for hda-i915 binding fallback.

Conflicts:
	sound/pci/hda/hda_intel.c

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

4af88a9c1ba2d39263eef003ea598c657014e59e
diff --cc sound/pci/hda/hda_intel.c
index 7933fb00da4f,8a0af6770e1d..3738363e8ee1
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@@ -1973,30 -1850,22 +1973,31 @@@ static int azx_probe_continue(struct az
  	int dev = chip->dev_index;
  	int err;
  
 -	/* Request power well for Haswell HDA controller and codec */
 +	hda->probe_continued = 1;
 +
 +	/* Request display power well for the HDA controller or codec. For
 +	 * Haswell/Broadwell, both the display HDA controller and codec need
 +	 * this power. For other platforms, like Baytrail/Braswell, only the
 +	 * display codec needs the power and it can be released after probe.
 +	 */
  	if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) {
 -#ifdef CONFIG_SND_HDA_I915
 -		err = hda_i915_init(hda);
 +		/* HSW/BDW controllers need this power */
 +		if (CONTROLLER_IN_GPU(pci))
 +			hda->need_i915_power = 1;
 +
 +		err = snd_hdac_i915_init(bus);
  		if (err < 0)
- 			goto i915_power_fail;
+ 			goto skip_i915;
 -		err = hda_display_power(hda, true);
 +
 +		err = snd_hdac_display_power(bus, true);
  		if (err < 0) {
  			dev_err(chip->card->dev,
  				"Cannot turn on display power on i915\n");
 -			goto out_free;
 +			goto i915_power_fail;
  		}
 -#endif
  	}
  
+  skip_i915:
  	err = azx_first_init(chip);
  	if (err < 0)
  		goto out_free;