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regmap: debugfs: Fix return from regmap_debugfs_get_dump_start 

regmap_debugfs_get_dump_start should return the offset of the register
it should start reading from, However in the current code at one point
the code does not return correct register offset.

With this patch all the returns from this function takes reg_stride in
to consideration to return correct offset.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Srinivas Kandagatla 2013-05-14 07:54:23 +01:00 committed by Mark Brown
parent f9e464a566
commit 213fa5d968
1 changed files with 1 additions and 1 deletions
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2
drivers/base/regmap/regmap-debugfs.c
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@ -145,7 +145,7 @@ static unsigned int regmap_debugfs_get_dump_start(struct regmap *map,
reg_offset = fpos_offset / map->debugfs_tot_len;
*pos = c->min + (reg_offset * map->debugfs_tot_len);
mutex_unlock(&map->cache_lock);
return c->base_reg + reg_offset;
return c->base_reg + (reg_offset * map->reg_stride);
}
*pos = c->max;