diff options
Diffstat (limited to 'drivers/thermal/qcom/tsens-common.c')
| -rw-r--r-- | drivers/thermal/qcom/tsens-common.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/thermal/qcom/tsens-common.c b/drivers/thermal/qcom/tsens-common.c index 25e7f247b027..6207d8d92351 100644 --- a/drivers/thermal/qcom/tsens-common.c +++ b/drivers/thermal/qcom/tsens-common.c @@ -127,13 +127,11 @@ static const struct regmap_config tsens_config = { int __init init_common(struct tsens_device *tmdev) { void __iomem *base; + struct resource *res; struct platform_device *op = of_find_device_by_node(tmdev->dev->of_node); if (!op) return -EINVAL; - base = of_iomap(tmdev->dev->of_node, 0); - if (!base) - return -EINVAL; /* The driver only uses the TM register address space for now */ if (op->num_resources > 1) { @@ -143,11 +141,14 @@ int __init init_common(struct tsens_device *tmdev) tmdev->tm_offset = 0x1000; } + res = platform_get_resource(op, IORESOURCE_MEM, 0); + base = devm_ioremap_resource(&op->dev, res); + if (IS_ERR(base)) + return PTR_ERR(base); + tmdev->map = devm_regmap_init_mmio(tmdev->dev, base, &tsens_config); - if (IS_ERR(tmdev->map)) { - iounmap(base); + if (IS_ERR(tmdev->map)) return PTR_ERR(tmdev->map); - } return 0; } |