regmap: Mark reg_defaults in regmap_multi_reg_write as const
There should be no need for the writes supplied to this function to be edited by it so mark them as const. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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@ -1592,8 +1592,8 @@ EXPORT_SYMBOL_GPL(regmap_bulk_write);
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* A value of zero will be returned on success, a negative errno will
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* be returned in error cases.
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*/
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int regmap_multi_reg_write(struct regmap *map, struct reg_default *regs,
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int num_regs)
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int regmap_multi_reg_write(struct regmap *map, const struct reg_default *regs,
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int num_regs)
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{
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int ret = 0, i;
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@ -386,7 +386,7 @@ int regmap_raw_write(struct regmap *map, unsigned int reg,
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const void *val, size_t val_len);
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int regmap_bulk_write(struct regmap *map, unsigned int reg, const void *val,
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size_t val_count);
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int regmap_multi_reg_write(struct regmap *map, struct reg_default *regs,
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int regmap_multi_reg_write(struct regmap *map, const struct reg_default *regs,
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int num_regs);
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int regmap_raw_write_async(struct regmap *map, unsigned int reg,
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const void *val, size_t val_len);
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