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regmap-i2c: constify regmap_bus structures

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regmap_bus structures are not changed anywhere. Mark them const.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Link: https://lore.kernel.org/r/85e4141348db00ecf1f2bc5c2ff6ba3de75e8ff4.1578134920.git.mirq-linux@rere.qmqm.pl
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Michał Mirosław 2020-01-04 11:49:25 +01:00 committed by Mark Brown
parent e42617b825
commit 14e01b5f33
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GPG Key ID: 24D68B725D5487D0
1 changed files with 5 additions and 5 deletions
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10
drivers/base/regmap/regmap-i2c.c
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@ -43,7 +43,7 @@ static int regmap_smbus_byte_reg_write(void *context, unsigned int reg,
return i2c_smbus_write_byte_data(i2c, reg, val);
}
static struct regmap_bus regmap_smbus_byte = {
static const struct regmap_bus regmap_smbus_byte = {
.reg_write = regmap_smbus_byte_reg_write,
.reg_read = regmap_smbus_byte_reg_read,
};
@ -79,7 +79,7 @@ static int regmap_smbus_word_reg_write(void *context, unsigned int reg,
return i2c_smbus_write_word_data(i2c, reg, val);
}
static struct regmap_bus regmap_smbus_word = {
static const struct regmap_bus regmap_smbus_word = {
.reg_write = regmap_smbus_word_reg_write,
.reg_read = regmap_smbus_word_reg_read,
};
@ -115,7 +115,7 @@ static int regmap_smbus_word_write_swapped(void *context, unsigned int reg,
return i2c_smbus_write_word_swapped(i2c, reg, val);
}
static struct regmap_bus regmap_smbus_word_swapped = {
static const struct regmap_bus regmap_smbus_word_swapped = {
.reg_write = regmap_smbus_word_write_swapped,
.reg_read = regmap_smbus_word_read_swapped,
};
@ -197,7 +197,7 @@ static int regmap_i2c_read(void *context,
return -EIO;
}
static struct regmap_bus regmap_i2c = {
static const struct regmap_bus regmap_i2c = {
.write = regmap_i2c_write,
.gather_write = regmap_i2c_gather_write,
.read = regmap_i2c_read,
@ -239,7 +239,7 @@ static int regmap_i2c_smbus_i2c_read(void *context, const void *reg,
return -EIO;
}
static struct regmap_bus regmap_i2c_smbus_i2c_block = {
static const struct regmap_bus regmap_i2c_smbus_i2c_block = {
.write = regmap_i2c_smbus_i2c_write,
.read = regmap_i2c_smbus_i2c_read,
.max_raw_read = I2C_SMBUS_BLOCK_MAX,