x86, ioapic: Consolidate gsi routing info into 'struct ioapic'
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: daniel.blueman@gmail.com
Link: http://lkml.kernel.org/r/20110518233157.994002011@sbsiddha-MOBL3.sc.intel.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/devicetree.c b/arch/x86/kernel/devicetree.c
index f06494e..690bc84 100644
--- a/arch/x86/kernel/devicetree.c
+++ b/arch/x86/kernel/devicetree.c
@@ -369,6 +369,7 @@
static int ioapic_xlate(struct irq_domain *id, const u32 *intspec, u32 intsize,
u32 *out_hwirq, u32 *out_type)
{
+ struct mp_ioapic_gsi *gsi_cfg;
struct io_apic_irq_attr attr;
struct of_ioapic_type *it;
u32 line, idx, type;
@@ -378,7 +379,8 @@
line = *intspec;
idx = (u32) id->priv;
- *out_hwirq = line + mp_gsi_routing[idx].gsi_base;
+ gsi_cfg = mp_ioapic_gsi_routing(idx);
+ *out_hwirq = line + gsi_cfg->gsi_base;
intspec++;
type = *intspec;