cpudrv_get_cpu
is_ready = (cpudrv_get_cpu(cpudsp) == DDI_SUCCESS);
is_ready = (cpudrv_get_cpu(cpudsp) == DDI_SUCCESS);
extern int cpudrv_get_cpu(cpudrv_devstate_t *);
if (cpudrv_get_cpu(cpudsp) != DDI_SUCCESS)