rtc: 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.

While add it, also remove a comma after the sentinel entry in
rtc-hym8563.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20240515194336.58342-2-u.kleine-koenig@pengutronix.de
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

23 files changed, 27 insertions, 27 deletions

diff --git a/drivers/rtc/rtc-ab-b5ze-s3.c b/drivers/rtc/rtc-ab-b5ze-s3.c
index 100062001831..684f9898d768 100644
--- a/drivers/rtc/rtc-ab-b5ze-s3.c
+++ b/drivers/rtc/rtc-ab-b5ze-s3.c
@@ -933,7 +933,7 @@ MODULE_DEVICE_TABLE(of, abb5zes3_dt_match);
 #endif
 
 static const struct i2c_device_id abb5zes3_id[] = {
-	{ "abb5zes3", 0 },
+	{ "abb5zes3" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, abb5zes3_id);
diff --git a/drivers/rtc/rtc-ab-eoz9.c b/drivers/rtc/rtc-ab-eoz9.c
index 04e1b8e93bc1..02f7d0711287 100644
--- a/drivers/rtc/rtc-ab-eoz9.c
+++ b/drivers/rtc/rtc-ab-eoz9.c
@@ -575,7 +575,7 @@ MODULE_DEVICE_TABLE(of, abeoz9_dt_match);
 #endif
 
 static const struct i2c_device_id abeoz9_id[] = {
-	{ "abeoz9", 0 },
+	{ "abeoz9" },
 	{ }
 };
 
diff --git a/drivers/rtc/rtc-bq32k.c b/drivers/rtc/rtc-bq32k.c
index 591e42391747..7ad34539be4d 100644
--- a/drivers/rtc/rtc-bq32k.c
+++ b/drivers/rtc/rtc-bq32k.c
@@ -304,7 +304,7 @@ static void bq32k_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id bq32k_id[] = {
-	{ "bq32000", 0 },
+	{ "bq32000" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, bq32k_id);
diff --git a/drivers/rtc/rtc-ds1374.c b/drivers/rtc/rtc-ds1374.c
index 4a5005cb23f5..c2359eb86bc9 100644
--- a/drivers/rtc/rtc-ds1374.c
+++ b/drivers/rtc/rtc-ds1374.c
@@ -52,7 +52,7 @@
 #define DS1374_REG_TCR		0x09 /* Trickle Charge */
 
 static const struct i2c_device_id ds1374_id[] = {
-	{ "ds1374", 0 },
+	{ "ds1374" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, ds1374_id);
diff --git a/drivers/rtc/rtc-ds1672.c b/drivers/rtc/rtc-ds1672.c
index 641799f30baa..6e5314215d00 100644
--- a/drivers/rtc/rtc-ds1672.c
+++ b/drivers/rtc/rtc-ds1672.c
@@ -133,7 +133,7 @@ static int ds1672_probe(struct i2c_client *client)
 }
 
 static const struct i2c_device_id ds1672_id[] = {
-	{ "ds1672", 0 },
+	{ "ds1672" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, ds1672_id);
diff --git a/drivers/rtc/rtc-ds3232.c b/drivers/rtc/rtc-ds3232.c
index 1485a6ae51e6..dd37b055693c 100644
--- a/drivers/rtc/rtc-ds3232.c
+++ b/drivers/rtc/rtc-ds3232.c
@@ -586,7 +586,7 @@ static int ds3232_i2c_probe(struct i2c_client *client)
 }
 
 static const struct i2c_device_id ds3232_id[] = {
-	{ "ds3232", 0 },
+	{ "ds3232" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, ds3232_id);
diff --git a/drivers/rtc/rtc-em3027.c b/drivers/rtc/rtc-em3027.c
index fc772eae5da5..dc1ccbc65dcb 100644
--- a/drivers/rtc/rtc-em3027.c
+++ b/drivers/rtc/rtc-em3027.c
@@ -129,7 +129,7 @@ static int em3027_probe(struct i2c_client *client)
 }
 
 static const struct i2c_device_id em3027_id[] = {
-	{ "em3027", 0 },
+	{ "em3027" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, em3027_id);
diff --git a/drivers/rtc/rtc-fm3130.c b/drivers/rtc/rtc-fm3130.c
index 400ce4ad0c49..f82728ebac0c 100644
--- a/drivers/rtc/rtc-fm3130.c
+++ b/drivers/rtc/rtc-fm3130.c
@@ -53,7 +53,7 @@ struct fm3130 {
 	int			data_valid;
 };
 static const struct i2c_device_id fm3130_id[] = {
-	{ "fm3130", 0 },
+	{ "fm3130" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, fm3130_id);
diff --git a/drivers/rtc/rtc-hym8563.c b/drivers/rtc/rtc-hym8563.c
index b018535c842b..63f11ea3589d 100644
--- a/drivers/rtc/rtc-hym8563.c
+++ b/drivers/rtc/rtc-hym8563.c
@@ -559,8 +559,8 @@ static int hym8563_probe(struct i2c_client *client)
 }
 
 static const struct i2c_device_id hym8563_id[] = {
-	{ "hym8563", 0 },
-	{},
+	{ "hym8563" },
+	{}
 };
 MODULE_DEVICE_TABLE(i2c, hym8563_id);
 
diff --git a/drivers/rtc/rtc-isl12022.c b/drivers/rtc/rtc-isl12022.c
index 4eef7afcc8bc..6fa9a68af9d9 100644
--- a/drivers/rtc/rtc-isl12022.c
+++ b/drivers/rtc/rtc-isl12022.c
@@ -366,7 +366,7 @@ static const struct of_device_id isl12022_dt_match[] = {
 MODULE_DEVICE_TABLE(of, isl12022_dt_match);
 
 static const struct i2c_device_id isl12022_id[] = {
-	{ "isl12022", 0 },
+	{ "isl12022" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, isl12022_id);
diff --git a/drivers/rtc/rtc-max31335.c b/drivers/rtc/rtc-max31335.c
index a2441e5c2c74..9a456f537d3b 100644
--- a/drivers/rtc/rtc-max31335.c
+++ b/drivers/rtc/rtc-max31335.c
@@ -669,7 +669,7 @@ static int max31335_probe(struct i2c_client *client)
 }
 
 static const struct i2c_device_id max31335_id[] = {
-	{ "max31335", 0 },
+	{ "max31335" },
 	{ }
 };
 
diff --git a/drivers/rtc/rtc-max6900.c b/drivers/rtc/rtc-max6900.c
index 31b910e4d91a..7be31fce5bc7 100644
--- a/drivers/rtc/rtc-max6900.c
+++ b/drivers/rtc/rtc-max6900.c
@@ -215,7 +215,7 @@ static int max6900_probe(struct i2c_client *client)
 }
 
 static const struct i2c_device_id max6900_id[] = {
-	{ "max6900", 0 },
+	{ "max6900" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, max6900_id);
diff --git a/drivers/rtc/rtc-nct3018y.c b/drivers/rtc/rtc-nct3018y.c
index 7a8b4de893b8..76c5f464b2da 100644
--- a/drivers/rtc/rtc-nct3018y.c
+++ b/drivers/rtc/rtc-nct3018y.c
@@ -567,7 +567,7 @@ static int nct3018y_probe(struct i2c_client *client)
 }
 
 static const struct i2c_device_id nct3018y_id[] = {
-	{ "nct3018y", 0 },
+	{ "nct3018y" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, nct3018y_id);
diff --git a/drivers/rtc/rtc-pcf8523.c b/drivers/rtc/rtc-pcf8523.c
index 98b77f790b0c..2c63c0ffd05a 100644
--- a/drivers/rtc/rtc-pcf8523.c
+++ b/drivers/rtc/rtc-pcf8523.c
@@ -495,7 +495,7 @@ static int pcf8523_probe(struct i2c_client *client)
 }
 
 static const struct i2c_device_id pcf8523_id[] = {
-	{ "pcf8523", 0 },
+	{ "pcf8523" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, pcf8523_id);
diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c
index 1949d7473310..647d52f1f5c5 100644
--- a/drivers/rtc/rtc-pcf8563.c
+++ b/drivers/rtc/rtc-pcf8563.c
@@ -594,9 +594,9 @@ static int pcf8563_probe(struct i2c_client *client)
 }
 
 static const struct i2c_device_id pcf8563_id[] = {
-	{ "pcf8563", 0 },
-	{ "rtc8564", 0 },
-	{ "pca8565", 0 },
+	{ "pcf8563" },
+	{ "rtc8564" },
+	{ "pca8565" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, pcf8563_id);
diff --git a/drivers/rtc/rtc-pcf8583.c b/drivers/rtc/rtc-pcf8583.c
index a7e0fc360b6a..652b9dfa7566 100644
--- a/drivers/rtc/rtc-pcf8583.c
+++ b/drivers/rtc/rtc-pcf8583.c
@@ -297,7 +297,7 @@ static int pcf8583_probe(struct i2c_client *client)
 }
 
 static const struct i2c_device_id pcf8583_id[] = {
-	{ "pcf8583", 0 },
+	{ "pcf8583" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, pcf8583_id);
diff --git a/drivers/rtc/rtc-rv3029c2.c b/drivers/rtc/rtc-rv3029c2.c
index 4a81feeb00ff..83331d1fcab0 100644
--- a/drivers/rtc/rtc-rv3029c2.c
+++ b/drivers/rtc/rtc-rv3029c2.c
@@ -807,8 +807,8 @@ static int rv3029_i2c_probe(struct i2c_client *client)
 }
 
 static const struct i2c_device_id rv3029_id[] = {
-	{ "rv3029", 0 },
-	{ "rv3029c2", 0 },
+	{ "rv3029" },
+	{ "rv3029c2" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, rv3029_id);
diff --git a/drivers/rtc/rtc-rx6110.c b/drivers/rtc/rtc-rx6110.c
index af6dd6ccbe3b..7c423d672adb 100644
--- a/drivers/rtc/rtc-rx6110.c
+++ b/drivers/rtc/rtc-rx6110.c
@@ -451,7 +451,7 @@ static const struct acpi_device_id rx6110_i2c_acpi_match[] = {
 MODULE_DEVICE_TABLE(acpi, rx6110_i2c_acpi_match);
 
 static const struct i2c_device_id rx6110_i2c_id[] = {
-	{ "rx6110", 0 },
+	{ "rx6110" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, rx6110_i2c_id);
diff --git a/drivers/rtc/rtc-rx8010.c b/drivers/rtc/rtc-rx8010.c
index f44e212c07de..2b6198d1cf81 100644
--- a/drivers/rtc/rtc-rx8010.c
+++ b/drivers/rtc/rtc-rx8010.c
@@ -50,7 +50,7 @@
 #define RX8010_ALARM_AE		BIT(7)
 
 static const struct i2c_device_id rx8010_id[] = {
-	{ "rx8010", 0 },
+	{ "rx8010" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, rx8010_id);
diff --git a/drivers/rtc/rtc-rx8581.c b/drivers/rtc/rtc-rx8581.c
index 48efd61a114d..b18c12887bdc 100644
--- a/drivers/rtc/rtc-rx8581.c
+++ b/drivers/rtc/rtc-rx8581.c
@@ -307,7 +307,7 @@ static int rx8581_probe(struct i2c_client *client)
 }
 
 static const struct i2c_device_id rx8581_id[] = {
-	{ "rx8581", 0 },
+	{ "rx8581" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, rx8581_id);
diff --git a/drivers/rtc/rtc-s35390a.c b/drivers/rtc/rtc-s35390a.c
index 90a3028ac574..2d6b655a4b25 100644
--- a/drivers/rtc/rtc-s35390a.c
+++ b/drivers/rtc/rtc-s35390a.c
@@ -50,7 +50,7 @@
 #define S35390A_INT2_MODE_PMIN		(BIT(3) | BIT(2)) /* INT2FE | INT2ME */
 
 static const struct i2c_device_id s35390a_id[] = {
-	{ "s35390a", 0 },
+	{ "s35390a" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, s35390a_id);
diff --git a/drivers/rtc/rtc-sd3078.c b/drivers/rtc/rtc-sd3078.c
index 7760394ccd2d..fe27b54beaad 100644
--- a/drivers/rtc/rtc-sd3078.c
+++ b/drivers/rtc/rtc-sd3078.c
@@ -201,7 +201,7 @@ static int sd3078_probe(struct i2c_client *client)
 }
 
 static const struct i2c_device_id sd3078_id[] = {
-	{"sd3078", 0},
+	{ "sd3078" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, sd3078_id);
diff --git a/drivers/rtc/rtc-x1205.c b/drivers/rtc/rtc-x1205.c
index 807f953ae0ae..4bcd7ca32f27 100644
--- a/drivers/rtc/rtc-x1205.c
+++ b/drivers/rtc/rtc-x1205.c
@@ -663,7 +663,7 @@ static void x1205_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id x1205_id[] = {
-	{ "x1205", 0 },
+	{ "x1205" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, x1205_id);