diff options
Diffstat (limited to 'drivers/mfd/hi6421-pmic-core.c')
| -rw-r--r-- | drivers/mfd/hi6421-pmic-core.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/mfd/hi6421-pmic-core.c b/drivers/mfd/hi6421-pmic-core.c index edfc172b8607..5af24a438329 100644 --- a/drivers/mfd/hi6421-pmic-core.c +++ b/drivers/mfd/hi6421-pmic-core.c @@ -5,7 +5,7 @@ * Copyright (c) <2011-2014> HiSilicon Technologies Co., Ltd. * http://www.hisilicon.com * Copyright (c) <2013-2017> Linaro Ltd. - * http://www.linaro.org + * https://www.linaro.org * * Author: Guodong Xu <guodong.xu@linaro.org> */ @@ -15,8 +15,9 @@ #include <linux/mfd/core.h> #include <linux/mfd/hi6421-pmic.h> #include <linux/module.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/platform_device.h> +#include <linux/property.h> #include <linux/regmap.h> static const struct mfd_cell hi6421_devs[] = { @@ -50,24 +51,18 @@ MODULE_DEVICE_TABLE(of, of_hi6421_pmic_match); static int hi6421_pmic_probe(struct platform_device *pdev) { struct hi6421_pmic *pmic; - struct resource *res; - const struct of_device_id *id; const struct mfd_cell *subdevs; enum hi6421_type type; void __iomem *base; int n_subdevs, ret; - id = of_match_device(of_hi6421_pmic_match, &pdev->dev); - if (!id) - return -EINVAL; - type = (enum hi6421_type)id->data; + type = (uintptr_t)device_get_match_data(&pdev->dev); pmic = devm_kzalloc(&pdev->dev, sizeof(*pmic), GFP_KERNEL); if (!pmic) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - base = devm_ioremap_resource(&pdev->dev, res); + base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL); if (IS_ERR(base)) return PTR_ERR(base); |