diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-21 22:33:56 +0530 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2017-11-06 00:56:55 +0100 |
| commit | f98786da9d18ee1ecfac4a68e532b1859cf7d1c0 (patch) | |
| tree | cd6b907e5e0fd59e9a6e07cd1a8719c90006059d /drivers/nfc | |
| parent | 01e682ad085d0e7d253c3bad557a2a4b08bbf5fe (diff) | |
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>
Diffstat (limited to 'drivers/nfc')
| -rw-r--r-- | drivers/nfc/pn533/i2c.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nfc/pn533/i2c.c b/drivers/nfc/pn533/i2c.c index 8f60ce039b0d..4389eb4c8d0b 100644 --- a/drivers/nfc/pn533/i2c.c +++ b/drivers/nfc/pn533/i2c.c @@ -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 }, {} }; |