[ 051/136 ] ASoC: max98088: Fix logging of hardware revision.

Steven Rostedt
2013-05-18T02:18:33Z

[-- Attachment #1: 0051-ASoC-max98088-Fix-logging-of-hardware-revision.patch --]
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3.6.11.4 stable review patch.
If anyone has any objections, please let me know.

------------------

From: Dylan Reid <dgreid@chromium.org>

[ Upstream commit 98682063549bedd6e2d2b6b7222f150c6fbce68c ]

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>
Cc: stable@vger.kernel.org
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
sound/soc/codecs/max98088.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c
index af7324b..4790568 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);

--
1.7.10.4