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: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/hwmon/adcxx.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/hwmon/adcxx.c b/drivers/hwmon/adcxx.c
index 111af7c..f4c5867 100644
--- a/drivers/hwmon/adcxx.c
+++ b/drivers/hwmon/adcxx.c
@@ -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
*devattr, char *buf)
{
- struct spi_device *spi = to_spi_device(dev);
- struct adcxx *adc = spi_get_drvdata(spi);
-
- return sprintf(buf, "adcxx%ds\n", adc->channels);
+ return sprintf(buf, "%s\n", to_spi_device(dev)->modalias);
}
static struct sensor_device_attribute ad_input[] = {
--
1.7.9.7
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