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mfd: rc5t583: Set regmap config reg counts properly

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Regmap config max_register field should contain number of
device last register, however num_reg_defaults_raw field
should be set to register count instead
(usually one register more than max_register).

rc5t583 driver had both of these fields set to the same value,
fix this by introducing separate defines for max register
number and total count of registers.

Signed-off-by: Maciej S. Szmigiero <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
This commit is contained in:
Maciej S. Szmigiero 2016-01-31 22:58:41 +01:00 • committed by Lee Jones
commit a862dc3ea7
2 changed files with 5 additions and 4 deletions
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4
drivers/mfd/rc5t583.c
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@ -241,8 +241,8 @@ static const struct regmap_config rc5t583_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
.volatile_reg = volatile_reg,
.max_register = RC5T583_MAX_REGS,
.num_reg_defaults_raw = RC5T583_MAX_REGS,
.max_register = RC5T583_MAX_REG,
.num_reg_defaults_raw = RC5T583_NUM_REGS,
.cache_type = REGCACHE_RBTREE,
};