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ASoC: Fix off-by-one bug in WM8962 register cache size configuration 

This is a simple off-by-one bug, the size of the register cache is
incorrectly set to the maximum register index. Fix it by adding one.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Dimitris Papastamos 2010-09-10 18:24:08 +01:00 committed by Mark Brown
parent e5eec34c68
commit 6946e037ee
1 changed files with 1 additions and 1 deletions
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2
sound/soc/codecs/wm8962.c
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@ -1780,7 +1780,7 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8962 = {
.remove = wm8962_remove,
.resume = wm8962_resume,
.set_bias_level = wm8962_set_bias_level,
.reg_cache_size = WM8962_MAX_REGISTER,
.reg_cache_size = WM8962_MAX_REGISTER + 1,
.reg_word_size = sizeof(u16),
.reg_cache_default = wm8962_reg,
.volatile_register = wm8962_volatile_register,