Index: kernel/generic/src/ipc/irq.c
===================================================================
--- kernel/generic/src/ipc/irq.c	(revision 19021131a8049e328f4ae00e41f505a00c88463b)
+++ kernel/generic/src/ipc/irq.c	(revision 95b99639fffc643d77610ff187c406c029738c9a)
@@ -101,5 +101,4 @@
 			    code->cmds[i].value;
 			break;
-#if defined(ia32) || defined(amd64) || defined(ia64)
 		case CMD_PORT_READ_1:
 			dstval = inb((long) code->cmds[i].addr);
@@ -108,15 +107,4 @@
 			outb((long) code->cmds[i].addr, code->cmds[i].value);
 			break;
-#endif
-#if defined(ia64) && defined(SKI)
-		case CMD_IA64_GETCHAR:
-			dstval = _getc(&ski_uconsole);
-			break;
-#endif
-#if defined(ppc32)
-		case CMD_PPC32_GETCHAR:
-			dstval = cuda_get_scancode();
-			break;
-#endif
 		default:
 			break;