From d7fdc00ae50b3dc02364301b334a6352c58e9e85 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 10 Jan 2013 08:38:04 +0100
Subject: [PATCH] ALSA: hda - Add helper functions to cache the current pinctl
 target

We already have the list of whole pin widgets and there is an unused
space in the list; let's use it for caching the current pinctl value.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
Reading git-format-patch failed