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    Subject[PATCH 4/8] nfc: pn533: constify i2c_device_id
    Date
    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>
    ---
    drivers/nfc/pn533/i2c.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/nfc/pn533/i2c.c b/drivers/nfc/pn533/i2c.c
    index 8f60ce0..4389eb4 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 },
    {}
    };
    --
    2.7.4
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