mfd: tps65217: Use devm_mfd_add_devices() for mfd_device registration (b89b6b6b) · Commits · 戴 / test

Use devm_mfd_add_devices() for MFD devices registration and get rid of .remove callback to remove MFD child-devices. This is done by managed device framework. CC: Tony Lindgren <tony@atomide.com> Signed-off-by:

Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by:

Lee Jones <lee.jones@linaro.org>

drivers/mfd/tps65217.c

+2 −12

Original line number	Diff line number	Diff line
		@@ -205,7 +205,7 @@ static int tps65217_probe(struct i2c_client *client,
		return ret;
		}

		ret = mfd_add_devices(tps->dev, -1, tps65217s,
		ret = devm_mfd_add_devices(tps->dev, -1, tps65217s,
		ARRAY_SIZE(tps65217s), NULL, 0, NULL);
		if (ret < 0) {
		dev_err(tps->dev, "mfd_add_devices failed: %d\n", ret);
		@@ -235,15 +235,6 @@ static int tps65217_probe(struct i2c_client *client,
		return 0;
		}

		static int tps65217_remove(struct i2c_client *client)
		{
		struct tps65217 *tps = i2c_get_clientdata(client);

		mfd_remove_devices(tps->dev);

		return 0;
		}

		static const struct i2c_device_id tps65217_id_table[] = {
		{"tps65217", TPS65217},
		{ /* sentinel */ }
		@@ -257,7 +248,6 @@ static struct i2c_driver tps65217_driver = {
		},
		.id_table = tps65217_id_table,
		.probe = tps65217_probe,
		.remove = tps65217_remove,
		};

		static int __init tps65217_init(void)

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