limit_write_sem 139 drivers/usb/class/usbtmc.c struct semaphore limit_write_sem; limit_write_sem 180 drivers/usb/class/usbtmc.c sema_init(&file_data->limit_write_sem, MAX_URBS_IN_FLIGHT); limit_write_sem 1069 drivers/usb/class/usbtmc.c up(&file_data->limit_write_sem); limit_write_sem 1097 drivers/usb/class/usbtmc.c file_data->limit_write_sem.count); limit_write_sem 1124 drivers/usb/class/usbtmc.c if (down_trylock(&file_data->limit_write_sem)) { limit_write_sem 1129 drivers/usb/class/usbtmc.c retval = down_timeout(&file_data->limit_write_sem, limit_write_sem 1141 drivers/usb/class/usbtmc.c up(&file_data->limit_write_sem); limit_write_sem 1149 drivers/usb/class/usbtmc.c up(&file_data->limit_write_sem); limit_write_sem 1161 drivers/usb/class/usbtmc.c up(&file_data->limit_write_sem); limit_write_sem 1186 drivers/usb/class/usbtmc.c up(&file_data->limit_write_sem); limit_write_sem 1511 drivers/usb/class/usbtmc.c if (down_trylock(&file_data->limit_write_sem)) { limit_write_sem 1520 drivers/usb/class/usbtmc.c up(&file_data->limit_write_sem); limit_write_sem 1560 drivers/usb/class/usbtmc.c up(&file_data->limit_write_sem); limit_write_sem 1579 drivers/usb/class/usbtmc.c up(&file_data->limit_write_sem);