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ASoC: pcm1681: Fix max_register setting

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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>
This commit is contained in:
Axel Lin 2013-10-12 17:24:25 +08:00 committed by Mark Brown
parent 61e6cfa80d
commit acc8da7642
1 changed files with 1 additions and 1 deletions
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2
sound/soc/codecs/pcm1681.c
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@ -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,