From: Roman Volkov <v1ron@mail.ru>
Date: Fri, 24 Jan 2014 12:18:02 +0000 (+0400)
Subject: ALSA: oxygen: add the separate SPI waiting function
X-Git-Tag: v3.14-rc1~16^2~2^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=10dd44dc88419ba5278435669ac9e35f9f410c7e;p=pandora-kernel.git

ALSA: oxygen: add the separate SPI waiting function

The oxygen_wait_spi() function now performs waiting when the
SPI bus completes a transaction. Introduce the timeout error
checking and increase timeout to 200 from 40.

Signed-off-by: Roman Volkov <v1ron@mail.ru>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
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