nfc: Drop explicit initialization of struct i2c_device_id::driver_data to 0

These drivers don't use the driver_data member of struct i2c_device_id,
so don't explicitly initialize this member.

This prepares putting driver_data in an anonymous union which requires
either no initialization or named designators. But it's also a nice
cleanup on its own.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240619195631.2545407-2-u.kleine-koenig@baylibre.comSigned-off-by: Jakub Kicinski <kuba@kernel.org>

drivers/nfc/microread/i2c.c

@@ -277,7 +277,7 @@ static void microread_i2c_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id microread_i2c_id[] = {
-	{ MICROREAD_I2C_DRIVER_NAME, 0},
+	{ MICROREAD_I2C_DRIVER_NAME },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, microread_i2c_id);

drivers/nfc/nfcmrvl/i2c.c

@@ -252,7 +252,7 @@ static const struct of_device_id of_nfcmrvl_i2c_match[] __maybe_unused = {
 MODULE_DEVICE_TABLE(of, of_nfcmrvl_i2c_match);
 
 static const struct i2c_device_id nfcmrvl_i2c_id_table[] = {
-	{ "nfcmrvl_i2c", 0 },
+	{ "nfcmrvl_i2c" },
 	{}
 };
 MODULE_DEVICE_TABLE(i2c, nfcmrvl_i2c_id_table);

drivers/nfc/nxp-nci/i2c.c

@@ -322,7 +322,7 @@ static void nxp_nci_i2c_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id nxp_nci_i2c_id_table[] = {
-	{"nxp-nci_i2c", 0},
+	{ "nxp-nci_i2c" },
 	{}
 };
 MODULE_DEVICE_TABLE(i2c, nxp_nci_i2c_id_table);

drivers/nfc/pn533/i2c.c

@@ -249,7 +249,7 @@ static const struct of_device_id of_pn533_i2c_match[] __maybe_unused = {
 MODULE_DEVICE_TABLE(of, of_pn533_i2c_match);
 
 static const struct i2c_device_id pn533_i2c_id_table[] = {
-	{ PN533_I2C_DRIVER_NAME, 0 },
+	{ PN533_I2C_DRIVER_NAME },
 	{}
 };
 MODULE_DEVICE_TABLE(i2c, pn533_i2c_id_table);

drivers/nfc/pn544/i2c.c

@@ -44,7 +44,7 @@
 					 PN544_HCI_I2C_LLC_MAX_PAYLOAD)
 
 static const struct i2c_device_id pn544_hci_i2c_id_table[] = {
-	{"pn544", 0},
+	{ "pn544" },
 	{}
 };
 

drivers/nfc/s3fwrn5/i2c.c

@@ -245,7 +245,7 @@ static void s3fwrn5_i2c_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id s3fwrn5_i2c_id_table[] = {
-	{S3FWRN5_I2C_DRIVER_NAME, 0},
+	{ S3FWRN5_I2C_DRIVER_NAME },
 	{}
 };
 MODULE_DEVICE_TABLE(i2c, s3fwrn5_i2c_id_table);

drivers/nfc/st-nci/i2c.c

@@ -257,7 +257,7 @@ static void st_nci_i2c_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id st_nci_i2c_id_table[] = {
-	{ST_NCI_DRIVER_NAME, 0},
+	{ ST_NCI_DRIVER_NAME },
 	{}
 };
 MODULE_DEVICE_TABLE(i2c, st_nci_i2c_id_table);

drivers/nfc/st21nfca/i2c.c

@@ -573,7 +573,7 @@ static void st21nfca_hci_i2c_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id st21nfca_hci_i2c_id_table[] = {
-	{ST21NFCA_HCI_DRIVER_NAME, 0},
+	{ ST21NFCA_HCI_DRIVER_NAME },
 	{}
 };
 MODULE_DEVICE_TABLE(i2c, st21nfca_hci_i2c_id_table);