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nfc: microread: constify i2c_device_id

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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 22:33:53 +05:30 committed by Samuel Ortiz
parent c45e3e4c5b
commit f98bc10e0e
1 changed files with 1 additions and 1 deletions
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drivers/nfc/microread/i2c.c
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@ -294,7 +294,7 @@ static int microread_i2c_remove(struct i2c_client *client)
return 0;
}
static struct i2c_device_id microread_i2c_id[] = {
static const struct i2c_device_id microread_i2c_id[] = {
{ MICROREAD_I2C_DRIVER_NAME, 0},
{ }
};