Lines Matching defs:hvc
28 #include <xen/hvc-console.h>
42 struct hvc_struct *hvc;
122 * necessary. We don't ever want to rely on the hvc daemon
366 if (info->hvc != NULL)
367 hvc_remove(info->hvc);
368 info->hvc = NULL;
430 info->hvc = hvc_alloc(xenbus_devid_to_vtermno(devid),
432 if (IS_ERR(info->hvc))
433 return PTR_ERR(info->hvc);
552 if (info->hvc) {
553 hvc_remove(info->hvc);
554 info->hvc = NULL;
610 info->hvc = hvc_alloc(HVC_COOKIE, info->irq, ops, 256);
611 if (IS_ERR(info->hvc)) {
614 r = PTR_ERR(info->hvc);