[PATCH 1/1] regulator: userspace-consumer: use DEVICE_ATTR_RO/RW macro

[Zhen Lei]

Use DEVICE_ATTR_RO/RW macro helper instead of plain DEVICE_ATTR, which
makes the code a bit shorter and easier to read.

Signed-off-by: Zhen Lei <thunder.leizhen@xxxxxxxxxx>
---
 drivers/regulator/userspace-consumer.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/regulator/userspace-consumer.c b/drivers/regulator/userspace-consumer.c
index 8e3b5a67cfd84e5..8ca28664776eb56 100644
--- a/drivers/regulator/userspace-consumer.c
+++ b/drivers/regulator/userspace-consumer.c
@@ -29,15 +29,15 @@ struct userspace_consumer_data {
 	struct regulator_bulk_data *supplies;
 };
 
-static ssize_t reg_show_name(struct device *dev,
-			  struct device_attribute *attr, char *buf)
+static ssize_t name_show(struct device *dev,
+			 struct device_attribute *attr, char *buf)
 {
 	struct userspace_consumer_data *data = dev_get_drvdata(dev);
 
 	return sprintf(buf, "%s\n", data->name);
 }
 
-static ssize_t reg_show_state(struct device *dev,
+static ssize_t state_show(struct device *dev,
 			  struct device_attribute *attr, char *buf)
 {
 	struct userspace_consumer_data *data = dev_get_drvdata(dev);
@@ -48,8 +48,8 @@ static ssize_t reg_show_state(struct device *dev,
 	return sprintf(buf, "disabled\n");
 }
 
-static ssize_t reg_set_state(struct device *dev, struct device_attribute *attr,
-			 const char *buf, size_t count)
+static ssize_t state_store(struct device *dev, struct device_attribute *attr,
+			   const char *buf, size_t count)
 {
 	struct userspace_consumer_data *data = dev_get_drvdata(dev);
 	bool enabled;
@@ -87,8 +87,8 @@ static ssize_t reg_set_state(struct device *dev, struct device_attribute *attr,
 	return count;
 }
 
-static DEVICE_ATTR(name, 0444, reg_show_name, NULL);
-static DEVICE_ATTR(state, 0644, reg_show_state, reg_set_state);
+static DEVICE_ATTR_RO(name);
+static DEVICE_ATTR_RW(state);
 
 static struct attribute *attributes[] = {
 	&dev_attr_name.attr,
-- 
2.26.0.106.g9fadedd