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Merge tag 'regmap-v3.14-rc4' into regmap-linus

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regmap: Fix for v3.14

One fix here, for syncing the last register in a cache block when the
register map has a stride.  This is a fairly unusual hardware
configuration and the fact that it only affects the last register in a
block makes the issue rarer still.

# gpg: Signature made Sun 23 Feb 2014 04:36:37 GMT using RSA key ID 7EA229BD
# gpg: Good signature from "Mark Brown <broonie@sirena.org.uk>"
# gpg:                 aka "Mark Brown <broonie@debian.org>"
# gpg:                 aka "Mark Brown <broonie@kernel.org>"
# gpg:                 aka "Mark Brown <broonie@tardis.ed.ac.uk>"
# gpg:                 aka "Mark Brown <broonie@linaro.org>"
# gpg:                 aka "Mark Brown <Mark.Brown@linaro.org>"
This commit is contained in:
Mark Brown
2014-03-28 11:50:39 +00:00
parent b098d6726b 78ba73eecd
commit 6ce6d9c214
1 changed files with 2 additions and 2 deletions
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4
drivers/base/regmap/regcache.c
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@@ -636,10 +636,10 @@ static int regcache_sync_block_raw_flush(struct regmap *map, const void **data,
if (*data == NULL)
return 0;
count = cur - base;
count = (cur - base) / map->reg_stride;
dev_dbg(map->dev, "Writing %zu bytes for %d registers from 0x%x-0x%x\n",
count * val_bytes, count, base, cur - 1);
count * val_bytes, count, base, cur - map->reg_stride);
map->cache_bypass = 1;