From 072e78b12bf5182a3e2e460388214a291023ef1c Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Mon, 10 Nov 2014 14:43:53 +0100 Subject: regulator: of: Add regulator desc param to of_get_regulator_init_data() The of_get_regulator_init_data() function is used to extract the regulator init_data but information on how to extract certain data is defined in the static regulator descriptor (e.g: how to map the hardware operating modes). Add a const struct regulator_desc * parameter to the function signature so the parsing logic could use the information in the struct regulator_desc. of_get_regulator_init_data() relies on of_get_regulation_constraints() to actually extract the init_data so it has to pass the struct regulator_desc but that is modified on a later patch. Signed-off-by: Javier Martinez Canillas Signed-off-by: Mark Brown --- drivers/regulator/qcom_rpm-regulator.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'drivers/regulator/qcom_rpm-regulator.c') diff --git a/drivers/regulator/qcom_rpm-regulator.c b/drivers/regulator/qcom_rpm-regulator.c index b55cd5b50ebe..dabd28a359dc 100644 --- a/drivers/regulator/qcom_rpm-regulator.c +++ b/drivers/regulator/qcom_rpm-regulator.c @@ -643,10 +643,6 @@ static int rpm_reg_probe(struct platform_device *pdev) match = of_match_device(rpm_of_match, &pdev->dev); template = match->data; - initdata = of_get_regulator_init_data(&pdev->dev, pdev->dev.of_node); - if (!initdata) - return -EINVAL; - vreg = devm_kmalloc(&pdev->dev, sizeof(*vreg), GFP_KERNEL); if (!vreg) { dev_err(&pdev->dev, "failed to allocate vreg\n"); @@ -666,6 +662,11 @@ static int rpm_reg_probe(struct platform_device *pdev) return -ENODEV; } + initdata = of_get_regulator_init_data(&pdev->dev, pdev->dev.of_node, + &vreg->desc); + if (!initdata) + return -EINVAL; + key = "reg"; ret = of_property_read_u32(pdev->dev.of_node, key, &val); if (ret) { -- cgit