dvem_rtc_device_register

The interface has the following parameters.
  • Syntax: 
    struct rtc_device *devm_rtc_device_register(struct device *dev, const char *name, const struct rtc_class_ops *ops, struct module *owner)
  • Description: The function is used to re-allocate an RTC device and then register it.
  • Parameter:

    • dev: The parent device to which the RTC device belongs.

    • name: Not used.

    • ops: The operation function of the RTC device.

    • owner: The module to which the RTC device belongs.

  • Return:
    • Success: The pointer of the allocated RTC device.
    • Failure: Error code.