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nfc: pn533: constify i2c_device_id 

i2c_device_id are not supposed to change at runtime. All functions
working with i2c_device_id provided by <linux/i2c.h> work with
const i2c_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Arvind Yadav 2017-08-21 22:33:56 +05:30 committed by Samuel Ortiz
parent 01e682ad08
commit f98786da9d
1 changed files with 1 additions and 1 deletions
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2
drivers/nfc/pn533/i2c.c
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@ -264,7 +264,7 @@ static const struct of_device_id of_pn533_i2c_match[] = {
};
MODULE_DEVICE_TABLE(of, of_pn533_i2c_match);
static struct i2c_device_id pn533_i2c_id_table[] = {
static const struct i2c_device_id pn533_i2c_id_table[] = {
{ PN533_I2C_DRIVER_NAME, 0 },
{}
};