From 864f92be7e8d4a0ba11d912e3f03d1a92a031dee Mon Sep 17 00:00:00 2001
From: Wu Fengguang <fengguang.wu@intel.com>
Date: Wed, 18 Nov 2009 12:38:02 +0800
Subject: [PATCH] ALSA: hda - introduce snd_hda_jack_detect() and
 snd_hda_pin_sense()

This helps merge duplicate code.

v2: add snd_hda_jack_detect() and comments recommended by Takashi.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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