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nfc: st21nfca: 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 22:34:00 +05:30 committed by Samuel Ortiz
parent 9845530784
commit a122ffd091
1 changed files with 1 additions and 1 deletions
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2
drivers/nfc/st21nfca/i2c.c
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@ -589,7 +589,7 @@ static int st21nfca_hci_i2c_remove(struct i2c_client *client)
return 0;
}
static struct i2c_device_id st21nfca_hci_i2c_id_table[] = {
static const struct i2c_device_id st21nfca_hci_i2c_id_table[] = {
{ST21NFCA_HCI_DRIVER_NAME, 0},
{}
};