最終更新:2015-02-02 (月) 16:02:50 (3363d)  

usb_driver.unlocked_ioctl
Top / usb_driver.unlocked_ioctl

Linux 2.6.36〜

  • Used for drivers that want to talk to userspace through the "usbfs" filesystem.
  • This lets devices provide ways to expose information to user space regardless of where they do (or don't) show up otherwise in the filesystem.



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