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authorAxel Lin <axel.lin@ingics.com>2013-10-12 17:24:25 +0800
committerMark Brown <broonie@linaro.org>2013-10-14 15:00:07 +0100
commit64256ac6c2b6fb598fbe187a5503fd9dbb810374 (patch)
tree13d0ca61e7bbd381f8ad3598c60c445686d69eb5 /sound/soc/codecs/pcm1681.c
parent61e6cfa80de5760bbe406f4e815b7739205754d2 (diff)
downloadlinux-64256ac6c2b6fb598fbe187a5503fd9dbb810374.tar.gz
ASoC: pcm1681: Fix max_register setting
According to the datasheet, the max_register is 13h.
ARRAY_SIZE(pcm1681_reg_defaults) + 1 is 18 which is wrong.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/codecs/pcm1681.c')
-rw-r--r--sound/soc/codecs/pcm1681.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/pcm1681.c b/sound/soc/codecs/pcm1681.c
index 651ce0923675..c91eba504f92 100644
--- a/sound/soc/codecs/pcm1681.c
+++ b/sound/soc/codecs/pcm1681.c
@@ -270,7 +270,7 @@ MODULE_DEVICE_TABLE(of, pcm1681_dt_ids);
 static const struct regmap_config pcm1681_regmap = {
 	.reg_bits		= 8,
 	.val_bits		= 8,
-	.max_register		= ARRAY_SIZE(pcm1681_reg_defaults) + 1,
+	.max_register		= 0x13,
 	.reg_defaults		= pcm1681_reg_defaults,
 	.num_reg_defaults	= ARRAY_SIZE(pcm1681_reg_defaults),
 	.writeable_reg		= pcm1681_writeable_reg,