Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 25d82337 authored by Nicolae Rosia's avatar Nicolae Rosia Committed by Mark Brown
Browse files

regulator: twl: make driver DT only 



All users are DT only, remove unused code.

Signed-off-by: default avatarNicolae Rosia <Nicolae_Rosia@mentor.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent dab780a3

drivers/regulator/twl-regulator.c

+6 −31
Original line number Diff line number Diff line
@@ -1175,37 +1175,20 @@ static int twlreg_probe(struct platform_device *pdev) 
	struct regulator_init_data	*initdata;

	struct regulation_constraints	*c;

	struct regulator_dev		*rdev;

	struct twl_regulator_driver_data	*drvdata;

	const struct of_device_id	*match;

	struct regulator_config		config = { };



	match = of_match_device(twl_of_match, &pdev->dev);

	if (match) {

		template = match->data;

		id = template->desc.id;

		initdata = of_get_regulator_init_data(&pdev->dev,

						      pdev->dev.of_node,

						      &template->desc);

		drvdata = NULL;

	} else {

		id = pdev->id;

		initdata = dev_get_platdata(&pdev->dev);

		for (i = 0, template = NULL; i < ARRAY_SIZE(twl_of_match); i++) {

			template = twl_of_match[i].data;

			if (template && template->desc.id == id)

				break;

		}

		if (i == ARRAY_SIZE(twl_of_match))

	if (!match)

		return -ENODEV;



		drvdata = initdata->driver_data;

		if (!drvdata)

			return -EINVAL;

	}



	template = match->data;

	if (!template)

		return -ENODEV;



	id = template->desc.id;

	initdata = of_get_regulator_init_data(&pdev->dev, pdev->dev.of_node,

						&template->desc);

	if (!initdata)

		return -EINVAL;
@@ -1213,14 +1196,6 @@ static int twlreg_probe(struct platform_device *pdev) 
	if (!info)

		return -ENOMEM;



	if (drvdata) {

		/* copy the driver data into regulator data */

		info->features = drvdata->features;

		info->data = drvdata->data;

		info->set_voltage = drvdata->set_voltage;

		info->get_voltage = drvdata->get_voltage;

	}



	/* Constrain board-specific capabilities according to what

	 * this driver and the chip itself can actually do.

	 */