ALSA: hda/intel: Drop superfluous AZX_DCAPS_I915_POWERWELL checks

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snd_hdac_display_power() can be called even for a HDA controller
without DRM binding.  The same is true for other helpers,
snd_hdac_i915_set_bclk() and snd_hdac_set_codec_wakeup().
So all superfluous AZX_DCAPS_I915_POWERWELL  checks in hda_intel.c can
be dropped, and the definition of AZX_DCAPS_I915_POWERWELL itself can
be removed as well.  This simplifies the code a lot.

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

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This commit is contained in:

Takashi Iwai 2018-12-09 09:57:37 +01:00

parent 029d92c289

commit e454ff8e89

2 changed files with 28 additions and 51 deletions

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6

sound/pci/hda/hda_controller.h

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73

sound/pci/hda/hda_intel.c

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