Symbol: uftdi_pm_set_busy
usr/src/uts/common/io/usb/clients/usbser/usbftdi/uftdi_dsd.c
111
static int uftdi_pm_set_busy(uftdi_state_t *);
usr/src/uts/common/io/usb/clients/usbser/usbftdi/uftdi_dsd.c
411
if ((rval = uftdi_pm_set_busy(uf)) != USB_SUCCESS)