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Commit cc00e4dd authored by Guenter Roeck's avatar Guenter Roeck
Browse files

hwmon: (adcxx) Simplify show_name function 



Display device name using to_spi_device(dev)->modalias instead of computing it
from the number of ADC channels. This is cleaner and reduces code size.

Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent e2d8c2b6

drivers/hwmon/adcxx.c

+1 −4
Original line number Original line Diff line number Diff line
@@ -141,10 +141,7 @@ static ssize_t adcxx_set_max(struct device *dev, 
static ssize_t adcxx_show_name(struct device *dev, struct device_attribute

static ssize_t adcxx_show_name(struct device *dev, struct device_attribute

			      *devattr, char *buf)

			      *devattr, char *buf)

{

{

	struct spi_device *spi = to_spi_device(dev);

	return sprintf(buf, "%s\n", to_spi_device(dev)->modalias);

	struct adcxx *adc = spi_get_drvdata(spi);



	return sprintf(buf, "adcxx%ds\n", adc->channels);

}

}





static struct sensor_device_attribute ad_input[] = {

static struct sensor_device_attribute ad_input[] = {