diff options
| -rw-r--r-- | arch/powerpc/platforms/iseries/setup.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/iseries/setup.c b/arch/powerpc/platforms/iseries/setup.c index 7cb6b5f7c59..a0ff7ba7d66 100644 --- a/arch/powerpc/platforms/iseries/setup.c +++ b/arch/powerpc/platforms/iseries/setup.c @@ -649,6 +649,15 @@ static void iseries_dedicated_idle(void) void __init iSeries_init_IRQ(void) { } #endif +/* + * iSeries has no legacy IO, anything calling this function has to + * fail or bad things will happen + */ +static int iseries_check_legacy_ioport(unsigned int baseport) +{ + return -ENODEV; +} + static int __init iseries_probe(void) { unsigned long root = of_get_flat_dt_root(); @@ -677,6 +686,7 @@ define_machine(iseries) { .calibrate_decr = generic_calibrate_decr, .progress = iSeries_progress, .probe = iseries_probe, + .check_legacy_ioport = iseries_check_legacy_ioport, /* XXX Implement enable_pmcs for iSeries */ }; |