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-Url: https://git.stricted.de/?a=commitdiff_plain;h=98682063549bedd6e2d2b6b7222f150c6fbce68c;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

ASoC: max98088: Fix logging of hardware revision.

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
---

diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c
index 3a7b7fd14e3e..3eeada57e87d 100644
--- a/sound/soc/codecs/max98088.c
+++ b/sound/soc/codecs/max98088.c
@@ -2024,7 +2024,7 @@ 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);