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i2c: busses: constify i2c_algorithm structures

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Declare i2c_algorithm structures as const as they are only stored in the
algo field of an i2c_adapter structure. This field is of type const, so
i2c_algorithm structures having this property can be made const too.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> for
Acked-by: Patrice Chotard <patrice.chotard@st.com>
Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Bhumika Goyal
2017-01-27 23:36:17 +05:30
committed by Wolfram Sang
parent 6b66a6f27e
commit 92d9d0dfb0
14 changed files with 14 additions and 14 deletions
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drivers/i2c/busses/i2c-xlr.c
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@@ -335,7 +335,7 @@ static u32 xlr_func(struct i2c_adapter *adap)
return (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK) | I2C_FUNC_I2C;
}
static struct i2c_algorithm xlr_i2c_algo = {
static const struct i2c_algorithm xlr_i2c_algo = {
.master_xfer = xlr_i2c_xfer,
.functionality = xlr_func,
};