Symbol: device_lock_interruptible
drivers/usb/core/sysfs.c
1196
s = device_lock_interruptible(dev);
include/linux/device.h
1121
DEFINE_GUARD_COND(device, _intr, device_lock_interruptible(_T), _RET == 0)
include/linux/usb.h
784
#define usb_lock_device_interruptible(udev) device_lock_interruptible(&(udev)->dev)