diff options
Diffstat (limited to 'arch/x86_64/kernel/mpparse.c')
-rw-r--r-- | arch/x86_64/kernel/mpparse.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/x86_64/kernel/mpparse.c b/arch/x86_64/kernel/mpparse.c index c12acc3..a8d38c0 100644 --- a/arch/x86_64/kernel/mpparse.c +++ b/arch/x86_64/kernel/mpparse.c @@ -42,7 +42,7 @@ int acpi_found_madt; * MP-table. */ unsigned char apic_version [MAX_APICS]; -unsigned char mp_bus_id_to_type [MAX_MP_BUSSES] = { [0 ... MAX_MP_BUSSES-1] = -1 }; +DECLARE_BITMAP(mp_bus_not_pci, MAX_MP_BUSSES); int mp_bus_id_to_pci_bus [MAX_MP_BUSSES] = { [0 ... MAX_MP_BUSSES-1] = -1 }; static int mp_current_pci_id = 0; @@ -173,9 +173,9 @@ static void __init MP_bus_info (struct mpc_config_bus *m) Dprintk("Bus #%d is %s\n", m->mpc_busid, str); if (strncmp(str, "ISA", 3) == 0) { - mp_bus_id_to_type[m->mpc_busid] = MP_BUS_ISA; + set_bit(m->mpc_busid, mp_bus_not_pci); } else if (strncmp(str, "PCI", 3) == 0) { - mp_bus_id_to_type[m->mpc_busid] = MP_BUS_PCI; + clear_bit(m->mpc_busid, mp_bus_not_pci); mp_bus_id_to_pci_bus[m->mpc_busid] = mp_current_pci_id; mp_current_pci_id++; } else { @@ -808,8 +808,7 @@ void __init mp_config_acpi_legacy_irqs (void) /* * Fabricate the legacy ISA bus (bus #31). */ - mp_bus_id_to_type[MP_ISA_BUS] = MP_BUS_ISA; - Dprintk("Bus #%d is ISA\n", MP_ISA_BUS); + set_bit(MP_ISA_BUS, mp_bus_not_pci); /* * Locate the IOAPIC that manages the ISA IRQs (0-15). |