Input: ads7846 - use IS_ENABLED() macro
Using the IS_ENABLED() macro can make the code shorter and simpler Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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@ -101,7 +101,7 @@ struct ads7846 {
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struct spi_device *spi;
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struct spi_device *spi;
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struct regulator *reg;
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struct regulator *reg;
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#if defined(CONFIG_HWMON) || defined(CONFIG_HWMON_MODULE)
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#if IS_ENABLED(CONFIG_HWMON)
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struct attribute_group *attr_group;
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struct attribute_group *attr_group;
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struct device *hwmon;
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struct device *hwmon;
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#endif
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#endif
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@ -421,7 +421,7 @@ static int ads7845_read12_ser(struct device *dev, unsigned command)
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return status;
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return status;
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}
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}
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#if defined(CONFIG_HWMON) || defined(CONFIG_HWMON_MODULE)
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#if IS_ENABLED(CONFIG_HWMON)
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#define SHOW(name, var, adjust) static ssize_t \
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#define SHOW(name, var, adjust) static ssize_t \
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name ## _show(struct device *dev, struct device_attribute *attr, char *buf) \
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name ## _show(struct device *dev, struct device_attribute *attr, char *buf) \
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