acm_rb 474 drivers/usb/class/cdc-acm.c struct acm_rb *rb = urb->context; acm_rb 1389 drivers/usb/class/cdc-acm.c struct acm_rb *rb = &(acm->read_buffers[i]); acm_rb 98 drivers/usb/class/cdc-acm.h struct acm_rb read_buffers[ACM_NR];