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regmap: Properly round reg_bytes and val_bytes 

For the upcoming 2/6-format, we don't see debugfs output otherwise,
since the current division results in 0. I'd think 10/14 is broken
currently, too.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Wolfram Sang 2012-01-28 02:16:41 +01:00 committed by Mark Brown
parent 9aa507505c
commit c212acccc3
1 changed files with 2 additions and 2 deletions
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4
drivers/base/regmap/regmap.c
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@ -167,9 +167,9 @@ struct regmap *regmap_init(struct device *dev,
mutex_init(&map->lock);
map->format.buf_size = (config->reg_bits + config->val_bits) / 8;
map->format.reg_bytes = config->reg_bits / 8;
map->format.reg_bytes = DIV_ROUND_UP(config->reg_bits, 8);
map->format.pad_bytes = config->pad_bits / 8;
map->format.val_bytes = config->val_bits / 8;
map->format.val_bytes = DIV_ROUND_UP(config->val_bits, 8);
map->format.buf_size += map->format.pad_bytes;
map->dev = dev;
map->bus = bus;