From 1025c05f727be33e065bb502a223637681c7991d Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Thu, 17 Apr 2014 16:35:43 +0800 Subject: [PATCH] ASoC: cs42l51: Fix mask for REVID The REVID mask was changed by commit a1253ef6d3fa "ASoC: cs42l51: split i2c from codec driver". Fix it. Signed-off-by: Axel Lin Acked-by: Brian Austin Signed-off-by: Mark Brown --- sound/soc/codecs/cs42l51.c | 3 ++- sound/soc/codecs/cs42l51.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/cs42l51.c b/sound/soc/codecs/cs42l51.c index 46abd3e02f14..6aa69e5aaa3f 100644 --- a/sound/soc/codecs/cs42l51.c +++ b/sound/soc/codecs/cs42l51.c @@ -548,7 +548,8 @@ int cs42l51_probe(struct device *dev, struct regmap *regmap) ret = -ENODEV; goto error; } - dev_info(dev, "Cirrus Logic CS42L51, Revision: %02X\n", val & 0xFF); + dev_info(dev, "Cirrus Logic CS42L51, Revision: %02X\n", + val & CS42L51_CHIP_REV_MASK); ret = snd_soc_register_codec(dev, &soc_codec_device_cs42l51, &cs42l51_dai, 1); diff --git a/sound/soc/codecs/cs42l51.h b/sound/soc/codecs/cs42l51.h index 641ef18435b3..8c55bf384bc6 100644 --- a/sound/soc/codecs/cs42l51.h +++ b/sound/soc/codecs/cs42l51.h @@ -26,6 +26,7 @@ int cs42l51_probe(struct device *dev, struct regmap *regmap); #define CS42L51_CHIP_ID 0x1B #define CS42L51_CHIP_REV_A 0x00 #define CS42L51_CHIP_REV_B 0x01 +#define CS42L51_CHIP_REV_MASK 0x07 #define CS42L51_CHIP_REV_ID 0x01 #define CS42L51_MK_CHIP_REV(a, b) ((a)<<3|(b)) -- 2.34.1