diff options
| author | Andi Kleen <ak@suse.de> | 2006-09-26 10:52:30 +0200 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2006-09-26 10:52:30 +0200 |
| commit | efec3b9a3282714c8441b9bf476f8358bed9ecaa (patch) | |
| tree | f6e063e344f1d6d43d150834bd588dc0e37bc84a /arch/x86_64/kernel/mpparse.c | |
| parent | [PATCH] Remove some unneeded ACPI externs in mpparse.c (diff) | |
| download | linux-efec3b9a3282714c8441b9bf476f8358bed9ecaa.tar.xz linux-efec3b9a3282714c8441b9bf476f8358bed9ecaa.zip | |
[PATCH] Fix up some non linuxy style in ACPI functions in mpparse.c
No functional changes.
Cc: len.brown@intel.com
Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'arch/x86_64/kernel/mpparse.c')
| -rw-r--r-- | arch/x86_64/kernel/mpparse.c | 57 |
1 files changed, 16 insertions, 41 deletions
diff --git a/arch/x86_64/kernel/mpparse.c b/arch/x86_64/kernel/mpparse.c index 0cc88f7f288b..d63f849aea2c 100644 --- a/arch/x86_64/kernel/mpparse.c +++ b/arch/x86_64/kernel/mpparse.c @@ -614,23 +614,17 @@ void __init find_smp_config(void) #ifdef CONFIG_ACPI -void __init mp_register_lapic_address ( - u64 address) +void __init mp_register_lapic_address(u64 address) { mp_lapic_addr = (unsigned long) address; - set_fixmap_nocache(FIX_APIC_BASE, mp_lapic_addr); - if (boot_cpu_id == -1U) boot_cpu_id = GET_APIC_ID(apic_read(APIC_ID)); Dprintk("Boot CPU = %d\n", boot_cpu_physical_apicid); } - -void __cpuinit mp_register_lapic ( - u8 id, - u8 enabled) +void __cpuinit mp_register_lapic (u8 id, u8 enabled) { struct mpc_config_processor processor; int boot_cpu = 0; @@ -668,11 +662,9 @@ static struct mp_ioapic_routing { u32 pin_programmed[4]; } mp_ioapic_routing[MAX_IO_APICS]; - -static int mp_find_ioapic ( - int gsi) +static int mp_find_ioapic(int gsi) { - int i = 0; + int i = 0; /* Find the IOAPIC that manages this GSI. */ for (i = 0; i < nr_ioapics; i++) { @@ -682,17 +674,12 @@ static int mp_find_ioapic ( } printk(KERN_ERR "ERROR: Unable to locate IOAPIC for GSI %d\n", gsi); - return -1; } - -void __init mp_register_ioapic ( - u8 id, - u32 address, - u32 gsi_base) +void __init mp_register_ioapic(u8 id, u32 address, u32 gsi_base) { - int idx = 0; + int idx = 0; if (nr_ioapics >= MAX_IO_APICS) { printk(KERN_ERR "ERROR: Max # of I/O APICs (%d) exceeded " @@ -729,16 +716,10 @@ void __init mp_register_ioapic ( mp_ioapics[idx].mpc_apicver, mp_ioapics[idx].mpc_apicaddr, mp_ioapic_routing[idx].gsi_start, mp_ioapic_routing[idx].gsi_end); - - return; } - -void __init mp_override_legacy_irq ( - u8 bus_irq, - u8 polarity, - u8 trigger, - u32 gsi) +void __init +mp_override_legacy_irq(u8 bus_irq, u8 polarity, u8 trigger, u32 gsi) { struct mpc_config_intsrc intsrc; int ioapic = -1; @@ -776,16 +757,13 @@ void __init mp_override_legacy_irq ( mp_irqs[mp_irq_entries] = intsrc; if (++mp_irq_entries == MAX_IRQ_SOURCES) panic("Max # of irq sources exceeded!\n"); - - return; } - -void __init mp_config_acpi_legacy_irqs (void) +void __init mp_config_acpi_legacy_irqs(void) { struct mpc_config_intsrc intsrc; - int i = 0; - int ioapic = -1; + int i = 0; + int ioapic = -1; /* * Fabricate the legacy ISA bus (bus #31). @@ -843,24 +821,22 @@ void __init mp_config_acpi_legacy_irqs (void) if (++mp_irq_entries == MAX_IRQ_SOURCES) panic("Max # of irq sources exceeded!\n"); } - - return; } #define MAX_GSI_NUM 4096 int mp_register_gsi(u32 gsi, int triggering, int polarity) { - int ioapic = -1; - int ioapic_pin = 0; - int idx, bit = 0; - static int pci_irq = 16; + int ioapic = -1; + int ioapic_pin = 0; + int idx, bit = 0; + static int pci_irq = 16; /* * Mapping between Global System Interrupts, which * represent all possible interrupts, to the IRQs * assigned to actual devices. */ - static int gsi_to_irq[MAX_GSI_NUM]; + static int gsi_to_irq[MAX_GSI_NUM]; if (acpi_irq_model != ACPI_IRQ_MODEL_IOAPIC) return gsi; @@ -934,5 +910,4 @@ int mp_register_gsi(u32 gsi, int triggering, int polarity) polarity == ACPI_ACTIVE_HIGH ? 0 : 1); return gsi; } - #endif /*CONFIG_ACPI*/ |