usbfs_mutex        58 drivers/usb/core/devio.c static DEFINE_MUTEX(usbfs_mutex);
usbfs_mutex       740 drivers/usb/core/devio.c 	mutex_lock(&usbfs_mutex);
usbfs_mutex       745 drivers/usb/core/devio.c 	mutex_unlock(&usbfs_mutex);
usbfs_mutex      1078 drivers/usb/core/devio.c 	mutex_lock(&usbfs_mutex);
usbfs_mutex      1080 drivers/usb/core/devio.c 	mutex_unlock(&usbfs_mutex);
usbfs_mutex      2758 drivers/usb/core/devio.c 	mutex_lock(&usbfs_mutex);
usbfs_mutex      2770 drivers/usb/core/devio.c 	mutex_unlock(&usbfs_mutex);