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Commit 3737ff15 authored by Arvind Yadav's avatar Arvind Yadav Committed by Samuel Ortiz
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nfc: pn544: 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: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent f98786da

drivers/nfc/pn544/i2c.c

+1 −1
Original line number Diff line number Diff line
@@ -54,7 +54,7 @@ 
#define PN544_HCI_I2C_LLC_MAX_SIZE	(PN544_HCI_I2C_LLC_LEN_CRC + 1 + \

					 PN544_HCI_I2C_LLC_MAX_PAYLOAD)



static struct i2c_device_id pn544_hci_i2c_id_table[] = {

static const struct i2c_device_id pn544_hci_i2c_id_table[] = {

	{"pn544", 0},

	{}

};