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Searched refs:usb_sym_lock (Results 1 – 1 of 1) sorted by relevance

/freebsd-head/sys/dev/usb/
HDusb_dev.c158 static struct sx usb_sym_lock; variable
967 sx_init(&usb_sym_lock, "USB sym mutex"); in usb_dev_init()
1000 sx_destroy(&usb_sym_lock); in usb_dev_uninit()
2323 sx_xlock(&usb_sym_lock); in usb_alloc_symlink()
2325 sx_unlock(&usb_sym_lock); in usb_alloc_symlink()
2338 sx_xlock(&usb_sym_lock); in usb_free_symlink()
2340 sx_unlock(&usb_sym_lock); in usb_free_symlink()
2361 sx_xlock(&usb_sym_lock); in usb_read_symlink()
2440 sx_unlock(&usb_sym_lock); in usb_read_symlink()