x86: apic: Move probe_nr_irqs_gsi() into ioapic_init_mappings()

probe_br_irqs_gsi() is called right after ioapic_init_mappings() and
there are no other users. Move it into ioapic_init_mappings() so the
declaration can disappear and the function can become static.

Rename ioapic_init_mappings() to ioapic_and_gsi_init() to reflect that
change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
LKML-Reference: <1287510389-8388-2-git-send-email-dirk.brandewie@gmail.com>
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index 8ae808d110f4..ce3c6fb4f357 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -3639,7 +3639,7 @@ int __init io_apic_get_redir_entries (int ioapic)
         return reg_01.bits.entries + 1;
 }
 
-void __init probe_nr_irqs_gsi(void)
+static void __init probe_nr_irqs_gsi(void)
 {
         int nr;
 
@@ -3951,7 +3951,7 @@ static struct resource * __init ioapic_setup_resources(int nr_ioapics)
         return res;
 }
 
-void __init ioapic_init_mappings(void)
+void __init ioapic_and_gsi_init(void)
 {
         unsigned long ioapic_phys, idx = FIX_IO_APIC_BASE_0;
         struct resource *ioapic_res;
@@ -3989,6 +3989,8 @@ fake_ioapic_page:
                 ioapic_res->end = ioapic_phys + IO_APIC_SLOT_SIZE - 1;
                 ioapic_res++;
         }
+
+        probe_nr_irqs_gsi();
 }
 
 void __init ioapic_insert_resources(void)