diff options
| author | Suresh Siddha <suresh.b.siddha@intel.com> | 2011-05-18 16:31:39 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-05-20 13:41:02 +0200 |
| commit | 8f18c9711ed31c257d4f00a094b2fdbe72a741da (patch) | |
| tree | d6a68835e26df4f4eb802e36b54fa719cadd075e | |
| parent | c040aaeb86f66e956e147ce5f238d28308e06109 (diff) | |
| download | op-kernel-dev-8f18c9711ed31c257d4f00a094b2fdbe72a741da.zip op-kernel-dev-8f18c9711ed31c257d4f00a094b2fdbe72a741da.tar.gz | |
x86, ioapic: Consolidate mp_ioapic_routing[] into 'struct ioapic'
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: daniel.blueman@gmail.com
Link: http://lkml.kernel.org/r/20110518233158.089978277@sbsiddha-MOBL3.sc.intel.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | arch/x86/kernel/apic/io_apic.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index b7dd233..9488dcf 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -89,6 +89,7 @@ static struct ioapic { struct mpc_ioapic mp_config; /* IO APIC gsi routing info */ struct mp_ioapic_gsi gsi_config; + DECLARE_BITMAP(pin_programmed, MP_MAX_IOAPIC_PIN + 1); } ioapics[MAX_IO_APICS]; #define mpc_ioapic_ver(id) ioapics[id].mp_config.apicver @@ -1356,10 +1357,6 @@ static void setup_ioapic_irq(int apic_id, int pin, unsigned int irq, ioapic_write_entry(apic_id, pin, entry); } -static struct { - DECLARE_BITMAP(pin_programmed, MP_MAX_IOAPIC_PIN + 1); -} mp_ioapic_routing[MAX_IO_APICS]; - static bool __init io_apic_pin_not_connected(int idx, int apic_id, int pin) { if (idx != -1) @@ -3540,14 +3537,14 @@ int io_apic_setup_irq_pin_once(unsigned int irq, int node, int ret; /* Avoid redundant programming */ - if (test_bit(pin, mp_ioapic_routing[id].pin_programmed)) { + if (test_bit(pin, ioapics[id].pin_programmed)) { pr_debug("Pin %d-%d already programmed\n", mpc_ioapic_id(id), pin); return 0; } ret = io_apic_setup_irq_pin(irq, node, attr); if (!ret) - set_bit(pin, mp_ioapic_routing[id].pin_programmed); + set_bit(pin, ioapics[id].pin_programmed); return ret; } |
