From: Dylan Reid <dgreid@chromium.org>
Date: Wed, 17 Apr 2013 03:02:34 +0000 (-0700)
Subject: ASoC: max98088: Fix logging of hardware revision.
X-Git-Tag: v3.4.44~25
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a91a9f1e121a879f742f4c1718d58ba94e046dee;p=karo-tx-linux.git

ASoC: max98088: Fix logging of hardware revision.

commit 98682063549bedd6e2d2b6b7222f150c6fbce68c upstream.

The hardware revision of the codec is based at 0x40.  Subtract that
before convering to ASCII.  The same as it is done for 98095.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c
index af7324b79dd0..479056890841 100644
--- a/sound/soc/codecs/max98088.c
+++ b/sound/soc/codecs/max98088.c
@@ -2006,7 +2006,7 @@ static int max98088_probe(struct snd_soc_codec *codec)
                        ret);
                goto err_access;
        }
-       dev_info(codec->dev, "revision %c\n", ret + 'A');
+       dev_info(codec->dev, "revision %c\n", ret - 0x40 + 'A');
 
        snd_soc_write(codec, M98088_REG_51_PWR_SYS, M98088_PWRSV);