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i2c: taos-evm: Make structure tsl2550_info constant

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Static structure tsl2550_info, of type i2c_board_info, is referenced
only twice: the first time in arguments to dev_info() (which does not
modify it) and the second time as the last argument to function
i2c_new_device() (where the corresponding parameter is declared as
const). As tsl2550_info is therefore never modified, make it const to
protect it from unintended modifications.
Issue found with Coccinelle.

Signed-off-by: Nishka Dasgupta <[email protected]>
Reviewed-by: Jean Delvare <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
This commit is contained in:
Nishka Dasgupta 2019-08-19 13:16:01 +05:30 • committed by Wolfram Sang
commit f9bf7a8994
1 changed files with 1 additions and 1 deletions
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2
drivers/i2c/busses/i2c-taos-evm.c
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@ -39,7 +39,7 @@ struct taos_data {
};
/* TAOS TSL2550 EVM */
static struct i2c_board_info tsl2550_info = {
static const struct i2c_board_info tsl2550_info = {
I2C_BOARD_INFO("tsl2550", 0x39),
};