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path: root/drivers/hwmon/pcf8591.c
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Diffstat (limited to 'drivers/hwmon/pcf8591.c')
-rw-r--r--drivers/hwmon/pcf8591.c24
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/hwmon/pcf8591.c b/drivers/hwmon/pcf8591.c
index 5740888c6242..60e25c85e71c 100644
--- a/drivers/hwmon/pcf8591.c
+++ b/drivers/hwmon/pcf8591.c
@@ -103,16 +103,16 @@ show_in_channel(1);
show_in_channel(2);
show_in_channel(3);
-static ssize_t show_out0_ouput(struct device *dev,
- struct device_attribute *attr, char *buf)
+static ssize_t out0_output_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
struct pcf8591_data *data = i2c_get_clientdata(to_i2c_client(dev));
return sprintf(buf, "%d\n", data->aout * 10);
}
-static ssize_t set_out0_output(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t count)
+static ssize_t out0_output_store(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
{
unsigned long val;
struct i2c_client *client = to_i2c_client(dev);
@@ -132,19 +132,18 @@ static ssize_t set_out0_output(struct device *dev,
return count;
}
-static DEVICE_ATTR(out0_output, S_IWUSR | S_IRUGO,
- show_out0_ouput, set_out0_output);
+static DEVICE_ATTR_RW(out0_output);
-static ssize_t show_out0_enable(struct device *dev,
+static ssize_t out0_enable_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct pcf8591_data *data = i2c_get_clientdata(to_i2c_client(dev));
return sprintf(buf, "%u\n", !(!(data->control & PCF8591_CONTROL_AOEF)));
}
-static ssize_t set_out0_enable(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t count)
+static ssize_t out0_enable_store(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
{
struct i2c_client *client = to_i2c_client(dev);
struct pcf8591_data *data = i2c_get_clientdata(client);
@@ -165,8 +164,7 @@ static ssize_t set_out0_enable(struct device *dev,
return count;
}
-static DEVICE_ATTR(out0_enable, S_IWUSR | S_IRUGO,
- show_out0_enable, set_out0_enable);
+static DEVICE_ATTR_RW(out0_enable);
static struct attribute *pcf8591_attributes[] = {
&dev_attr_out0_enable.attr,