The new HWMON_CHANNEL_INFO macro simplifies the code, reduces the
likelihood of errors, and makes the code easier to read. Add a usage
example to help driver writers to actually use it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
NULL
};
+The HWMON_CHANNEL_INFO() macro can and should be used when possible.
+With this macro, the above example can be simplified to
+
+static const struct hwmon_channel_info *lm75_info[] = {
+ HWMON_CHANNEL_INFO(chip,
+ HWMON_C_REGISTER_TZ | HWMON_C_UPDATE_INTERVAL),
+ HWMON_CHANNEL_INFO(temp,
+ HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_MAX_HYST),
+ NULL
+};
+
+The remaining declarations are as follows.
+
static const struct hwmon_ops lm75_hwmon_ops = {
.is_visible = lm75_is_visible,
.read = lm75_read,