From 108c5df14a5fcc4a5470df2de091c48d54a553a3 Mon Sep 17 00:00:00 2001
From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Date: Thu, 14 May 2015 16:42:59 +0530
Subject: [PATCH] sound: oss: fix build warning

while building with allyesconfig it was giving a build warning about
unused variable. declare the variable only if the driver is built as a
module.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Reading git-format-patch failed