diff options
| author | Todd Poynor <tpoynor@mvista.com> | 2005-07-12 03:34:39 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@mtd.linutronix.de> | 2005-07-13 00:58:44 +0200 |
| commit | a98a5d04f400ad112e59cadd739dbabf89417e60 (patch) | |
| tree | 5eeb7f45c0090de40c7523e2b9dfd5e86b22169e /arch/ia64/hp/sim/simserial.c | |
| parent | 751382dd5cb2702368d281a50b55c2d6c4e8fbfc (diff) | |
| parent | 7ac3db59fd4410405ce55e2a25c397aec440d8da (diff) | |
Merge with rsync://fileserver/linux
Diffstat (limited to 'arch/ia64/hp/sim/simserial.c')
| -rw-r--r-- | arch/ia64/hp/sim/simserial.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c index 7a8ae0f4b387..7dcb8582ae0d 100644 --- a/arch/ia64/hp/sim/simserial.c +++ b/arch/ia64/hp/sim/simserial.c @@ -982,7 +982,7 @@ static struct tty_operations hp_ops = { static int __init simrs_init (void) { - int i; + int i, rc; struct serial_state *state; if (!ia64_platform_is("hpsim")) @@ -1017,7 +1017,10 @@ simrs_init (void) if (state->type == PORT_UNKNOWN) continue; if (!state->irq) { - state->irq = assign_irq_vector(AUTO_ASSIGN); + if ((rc = assign_irq_vector(AUTO_ASSIGN)) < 0) + panic("%s: out of interrupt vectors!\n", + __FUNCTION__); + state->irq = rc; ia64_ssc_connect_irq(KEYBOARD_INTR, state->irq); } |