diff options
Diffstat (limited to 'sys/arch/alpha/pci/sio_pic.c')
| -rw-r--r-- | sys/arch/alpha/pci/sio_pic.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/arch/alpha/pci/sio_pic.c b/sys/arch/alpha/pci/sio_pic.c index 9ae639cf39d..1f5bd89f2ae 100644 --- a/sys/arch/alpha/pci/sio_pic.c +++ b/sys/arch/alpha/pci/sio_pic.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sio_pic.c,v 1.32 2011/04/15 20:40:05 deraadt Exp $ */ +/* $OpenBSD: sio_pic.c,v 1.33 2012/10/20 19:08:39 deraadt Exp $ */ /* $NetBSD: sio_pic.c,v 1.28 2000/06/06 03:10:13 thorpej Exp $ */ /*- @@ -353,7 +353,6 @@ sio_intr_setup(pc, iot) initial_ocw1[1] = bus_space_read_1(sio_iot, sio_ioh_icu2, 1); initial_elcr[0] = (*sio_read_elcr)(0); /* XXX */ initial_elcr[1] = (*sio_read_elcr)(1); /* XXX */ - shutdownhook_establish(sio_intr_shutdown, 0); #endif sio_intr = alpha_shared_intr_alloc(ICU_LEN); @@ -408,6 +407,9 @@ void sio_intr_shutdown(arg) void *arg; { + if (sio_write_elcr == NULL) + return; + /* * Restore the initial values, to make the PROM happy. */ |