最終更新:2015-10-23 (金) 13:47:39 (3110d)  

hid_ll_driver.start
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int (*start) (struct hid_device *hdev)

Called from HID device drivers once they want to use the device. Transport drivers can choose to setup their device in this callback. However, normally devices are already set up before transport drivers register them to HID core so this is mostly only used by USB-HID.