ALSA: x86: Drop useless mutex at probe

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had_mutex is (supposedly) used to protect the concurrent calls of
hdmi_audio_probe().  But we may have only one device at most, so it's
utterly useless.  Drop it.

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

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Takashi Iwai 2017-01-30 17:31:29 +01:00

parent 45459d1686

commit dd895f2e9b

1 changed files with 2 additions and 8 deletions

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sound/x86/intel_hdmi_audio.c

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