* [PATCH] hwmon: (ad7414) cleanup codestyle
@ 2021-10-15 12:28 Sohaib Mohamed
2021-10-15 22:01 ` Guenter Roeck
0 siblings, 1 reply; 2+ messages in thread
From: Sohaib Mohamed @ 2021-10-15 12:28 UTC (permalink / raw)
To: sohaib.amhmd; +Cc: Jean Delvare, Guenter Roeck, linux-hwmon, linux-kernel
- Add a blank line after declarations
- Prefer using '"%s...", __func__' to using 'ad7414_probe'
- Don't split strings across lines
Signed-off-by: Sohaib Mohamed <sohaib.amhmd@gmail.com>
---
drivers/hwmon/ad7414.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/hwmon/ad7414.c b/drivers/hwmon/ad7414.c
index 0afb89c4629d..52df6005812c 100644
--- a/drivers/hwmon/ad7414.c
+++ b/drivers/hwmon/ad7414.c
@@ -107,6 +107,7 @@ static ssize_t temp_input_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct ad7414_data *data = ad7414_update_device(dev);
+
return sprintf(buf, "%d\n", ad7414_temp_from_reg(data->temp_input));
}
static SENSOR_DEVICE_ATTR_RO(temp1_input, temp_input, 0);
@@ -116,6 +117,7 @@ static ssize_t max_min_show(struct device *dev, struct device_attribute *attr,
{
int index = to_sensor_dev_attr(attr)->index;
struct ad7414_data *data = ad7414_update_device(dev);
+
return sprintf(buf, "%d\n", data->temps[index] * 1000);
}
@@ -152,6 +154,7 @@ static ssize_t alarm_show(struct device *dev, struct device_attribute *attr,
int bitnr = to_sensor_dev_attr(attr)->index;
struct ad7414_data *data = ad7414_update_device(dev);
int value = (data->temp_input >> bitnr) & 1;
+
return sprintf(buf, "%d\n", value);
}
@@ -192,7 +195,7 @@ static int ad7414_probe(struct i2c_client *client)
/* Make sure the chip is powered up. */
conf = i2c_smbus_read_byte_data(client, AD7414_REG_CONF);
if (conf < 0)
- dev_warn(dev, "ad7414_probe unable to read config register.\n");
+ dev_warn(dev, "%s unable to read config register.\n", __func__);
else {
conf &= ~(1 << 7);
i2c_smbus_write_byte_data(client, AD7414_REG_CONF, conf);
@@ -227,8 +230,7 @@ static struct i2c_driver ad7414_driver = {
module_i2c_driver(ad7414_driver);
-MODULE_AUTHOR("Stefan Roese <sr at denx.de>, "
- "Frank Edelhaeuser <frank.edelhaeuser at spansion.com>");
+MODULE_AUTHOR("Stefan Roese <sr at denx.de>, Frank Edelhaeuser <frank.edelhaeuser at spansion.com>");
MODULE_DESCRIPTION("AD7414 driver");
MODULE_LICENSE("GPL");
--
2.25.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] hwmon: (ad7414) cleanup codestyle
2021-10-15 12:28 [PATCH] hwmon: (ad7414) cleanup codestyle Sohaib Mohamed
@ 2021-10-15 22:01 ` Guenter Roeck
0 siblings, 0 replies; 2+ messages in thread
From: Guenter Roeck @ 2021-10-15 22:01 UTC (permalink / raw)
To: Sohaib Mohamed; +Cc: Jean Delvare, linux-hwmon, linux-kernel
On 10/15/21 5:28 AM, Sohaib Mohamed wrote:
> - Add a blank line after declarations
> - Prefer using '"%s...", __func__' to using 'ad7414_probe'
> - Don't split strings across lines
>
> Signed-off-by: Sohaib Mohamed <sohaib.amhmd@gmail.com>
Please refrain from such cleanup patches unless you also make functional changes to a driver.
Guenter
> ---
> drivers/hwmon/ad7414.c | 8 +++++---
> 1 file changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/hwmon/ad7414.c b/drivers/hwmon/ad7414.c
> index 0afb89c4629d..52df6005812c 100644
> --- a/drivers/hwmon/ad7414.c
> +++ b/drivers/hwmon/ad7414.c
> @@ -107,6 +107,7 @@ static ssize_t temp_input_show(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> struct ad7414_data *data = ad7414_update_device(dev);
> +
> return sprintf(buf, "%d\n", ad7414_temp_from_reg(data->temp_input));
> }
> static SENSOR_DEVICE_ATTR_RO(temp1_input, temp_input, 0);
> @@ -116,6 +117,7 @@ static ssize_t max_min_show(struct device *dev, struct device_attribute *attr,
> {
> int index = to_sensor_dev_attr(attr)->index;
> struct ad7414_data *data = ad7414_update_device(dev);
> +
> return sprintf(buf, "%d\n", data->temps[index] * 1000);
> }
>
> @@ -152,6 +154,7 @@ static ssize_t alarm_show(struct device *dev, struct device_attribute *attr,
> int bitnr = to_sensor_dev_attr(attr)->index;
> struct ad7414_data *data = ad7414_update_device(dev);
> int value = (data->temp_input >> bitnr) & 1;
> +
> return sprintf(buf, "%d\n", value);
> }
>
> @@ -192,7 +195,7 @@ static int ad7414_probe(struct i2c_client *client)
> /* Make sure the chip is powered up. */
> conf = i2c_smbus_read_byte_data(client, AD7414_REG_CONF);
> if (conf < 0)
> - dev_warn(dev, "ad7414_probe unable to read config register.\n");
> + dev_warn(dev, "%s unable to read config register.\n", __func__);
> else {
> conf &= ~(1 << 7);
> i2c_smbus_write_byte_data(client, AD7414_REG_CONF, conf);
> @@ -227,8 +230,7 @@ static struct i2c_driver ad7414_driver = {
>
> module_i2c_driver(ad7414_driver);
>
> -MODULE_AUTHOR("Stefan Roese <sr at denx.de>, "
> - "Frank Edelhaeuser <frank.edelhaeuser at spansion.com>");
> +MODULE_AUTHOR("Stefan Roese <sr at denx.de>, Frank Edelhaeuser <frank.edelhaeuser at spansion.com>");
>
> MODULE_DESCRIPTION("AD7414 driver");
> MODULE_LICENSE("GPL");
>
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2021-10-15 22:01 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-10-15 12:28 [PATCH] hwmon: (ad7414) cleanup codestyle Sohaib Mohamed
2021-10-15 22:01 ` Guenter Roeck
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).