use_acm 88 drivers/usb/gadget/legacy/serial.c static bool use_acm = true; use_acm 89 drivers/usb/gadget/legacy/serial.c module_param(use_acm, bool, 0); use_acm 90 drivers/usb/gadget/legacy/serial.c MODULE_PARM_DESC(use_acm, "Use CDC ACM, default=yes"); use_acm 194 drivers/usb/gadget/legacy/serial.c if (use_acm) { use_acm 248 drivers/usb/gadget/legacy/serial.c if (use_acm) {