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| author | Axel Lin <axel.lin@gmail.com> | 2011-11-23 12:46:11 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-11-23 11:34:21 +0000 |
| commit | b284362b6b45150d171ff5bed92bc416b040aead (patch) | |
| tree | ff4acd003d7aa8113db19c9deb645f4bb6233392 /fs | |
| parent | 4ca8af579c9748376db537575f7a811c179fe50a (diff) | |
| download | linux-b284362b6b45150d171ff5bed92bc416b040aead.tar.gz linux-b284362b6b45150d171ff5bed92bc416b040aead.tar.bz2 linux-b284362b6b45150d171ff5bed92bc416b040aead.zip | |
ASoC: cs42l51: Fix off-by-one for reg_cache_size
Just checking the code in cs42l51_fill_cache():
The cache pointer points to codec->reg_cache + 1.
I think it is because CS42L51_FIRSTREG is 0x01,
so codec->reg_cache[0] is not used here.
Then we read CS42L51_NUMREGS bytes to cache.
So we need reg_cache_size to be CS42L51_NUMREGS + 1.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions