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: Guenter Roeck <linux@roeck-us.net>
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1 changed files with 1 additions and 4 deletions
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@ -141,10 +141,7 @@ static ssize_t adcxx_set_max(struct device *dev,
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static ssize_t adcxx_show_name(struct device *dev, struct device_attribute
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*devattr, char *buf)
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{
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struct spi_device *spi = to_spi_device(dev);
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struct adcxx *adc = spi_get_drvdata(spi);
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return sprintf(buf, "adcxx%ds\n", adc->channels);
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return sprintf(buf, "%s\n", to_spi_device(dev)->modalias);
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}
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static struct sensor_device_attribute ad_input[] = {
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