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path: root/drivers/hwmon/vexpress.c
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Diffstat (limited to 'drivers/hwmon/vexpress.c')
-rw-r--r--drivers/hwmon/vexpress.c17
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/hwmon/vexpress.c b/drivers/hwmon/vexpress.c
index 8242b75d96c8..611f34c7333d 100644
--- a/drivers/hwmon/vexpress.c
+++ b/drivers/hwmon/vexpress.c
@@ -26,7 +26,7 @@
struct vexpress_hwmon_data {
struct device *hwmon_dev;
- struct vexpress_config_func *func;
+ struct regmap *reg;
const char *name;
};
@@ -53,7 +53,7 @@ static ssize_t vexpress_hwmon_u32_show(struct device *dev,
int err;
u32 value;
- err = vexpress_config_read(data->func, 0, &value);
+ err = regmap_read(data->reg, 0, &value);
if (err)
return err;
@@ -68,11 +68,11 @@ static ssize_t vexpress_hwmon_u64_show(struct device *dev,
int err;
u32 value_hi, value_lo;
- err = vexpress_config_read(data->func, 0, &value_lo);
+ err = regmap_read(data->reg, 0, &value_lo);
if (err)
return err;
- err = vexpress_config_read(data->func, 1, &value_hi);
+ err = regmap_read(data->reg, 1, &value_hi);
if (err)
return err;
@@ -234,9 +234,9 @@ static int vexpress_hwmon_probe(struct platform_device *pdev)
type = match->data;
data->name = type->name;
- data->func = vexpress_config_func_get_by_dev(&pdev->dev);
- if (!data->func)
- return -ENODEV;
+ data->reg = devm_regmap_init_vexpress_config(&pdev->dev);
+ if (IS_ERR(data->reg))
+ return PTR_ERR(data->reg);
err = sysfs_create_groups(&pdev->dev.kobj, type->attr_groups);
if (err)
@@ -252,7 +252,6 @@ static int vexpress_hwmon_probe(struct platform_device *pdev)
error:
sysfs_remove_group(&pdev->dev.kobj, match->data);
- vexpress_config_func_put(data->func);
return err;
}
@@ -266,8 +265,6 @@ static int vexpress_hwmon_remove(struct platform_device *pdev)
match = of_match_device(vexpress_hwmon_of_match, &pdev->dev);
sysfs_remove_group(&pdev->dev.kobj, match->data);
- vexpress_config_func_put(data->func);
-
return 0;
}