From mboxrd@z Thu Jan 1 00:00:00 1970 From: Axel Lin Subject: [PATCH] ASoC: cs42l51: Fix mask for REVID Date: Thu, 17 Apr 2014 16:35:43 +0800 Message-ID: <1397723743.601.0.camel@phoenix> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-vc0-f174.google.com (mail-vc0-f174.google.com [209.85.220.174]) by alsa0.perex.cz (Postfix) with ESMTP id 665D2265057 for ; Thu, 17 Apr 2014 10:42:33 +0200 (CEST) Received: by mail-vc0-f174.google.com with SMTP id ld13so153835vcb.33 for ; Thu, 17 Apr 2014 01:42:31 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Mark Brown Cc: Brian Austin , alsa-devel@alsa-project.org, Paul Handrigan , Arnaud Patard , Liam Girdwood List-Id: alsa-devel@alsa-project.org The REVID mask was changed by commit a1253ef6d3fa "ASoC: cs42l51: split i2c from codec driver". Fix it. Signed-off-by: Axel Lin --- 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 dadc20d..09488d9 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 641ef18..8c55bf3 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)) -- 1.8.3.2