change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/drivers/regulator/max8973-regulator.c
..
..
@@ -758,6 +758,7 @@
758
758
 			gflags = GPIOD_OUT_HIGH;
759
759
 		else
760
760
 			gflags = GPIOD_OUT_LOW;
761
+		gflags |= GPIOD_FLAGS_BIT_NONEXCLUSIVE;
761
762
 		gpiod = devm_gpiod_get_optional(&client->dev,
762
763
 						"maxim,enable",
763
764
 						gflags);
..
..
@@ -807,7 +808,13 @@
807
808
 	config.of_node = client->dev.of_node;
808
809
 	config.regmap = max->regmap;
809
810
 
810
-	/* Register the regulators */
811
+	/*
812
+	 * Register the regulators
813
+	 * Turn the GPIO descriptor over to the regulator core for
814
+	 * lifecycle management if we pass an ena_gpiod.
815
+	 */
816
+	if (config.ena_gpiod)
817
+		devm_gpiod_unhinge(&client->dev, config.ena_gpiod);
811
818
 	rdev = devm_regulator_register(&client->dev, &max->desc, &config);
812
819
 	if (IS_ERR(rdev)) {
813
820
 		ret = PTR_ERR(rdev);