From d8131e67f08bc15e54104cb69deb06bad9d87f30 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Fri, 23 Jan 2015 16:18:42 +0100
Subject: [PATCH] ALSA: line6: Consolidate URB unlink and sync helpers

The codes to unlink and sync URBs are identical for both playback and
capture streams.  Consolidate to single helper functions.

Tested-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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