Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86

* git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86: (32 commits)
  x86: fix page_is_ram() thinko
  x86: fix WARN_ON() message: teach page_is_ram() about the special 4Kb bios data page
  x86: i8259A: remove redundant irq_descinitialization
  x86: fix vdso_install breaks user "make install"
  x86: change IO delay back to 0x80
  x86: lds - Use THREAD_SIZE instead of numeric constant
  x86: lds - Use PAGE_SIZE instead of numeric constant
  x86 cleanup: suspend_asm_64.S - use X86_CR4_PGE instead of numeric value
  x86: docs fixes to Documentation/i386/IO-APIC.txt
  x86: fix printout ugliness in cpu info printk
  x86: clean up csum-wrappers_64.c some more
  x86: coding style fixes in arch/x86/lib/csum-wrappers_64.c
  x86: coding style fixes in arch/x86/lib/io_64.c
  x86: exclude vsyscall files from stackprotect
  x86: add pgd_large() on 64-bit, for consistency
  x86: minor cleanup of comments in processor.h
  x86: annotate pci/common.s:pci_scan_bus_with_sysdata with __devinit
  x86: fix section mismatch in head_64.S:initial_code
  x86: fix section mismatch in srat_64.c:reserve_hotadd
  x86: fix section mismatch warning in topology.c:arch_register_cpu
  ...

1 files changed, 6 insertions, 19 deletions

diff --git a/arch/x86/kernel/i8259_32.c b/arch/x86/kernel/i8259_32.c
index 2d25b77102fe..fe631967d625 100644
--- a/arch/x86/kernel/i8259_32.c
+++ b/arch/x86/kernel/i8259_32.c
@@ -26,8 +26,6 @@
  * present in the majority of PC/AT boxes.
  * plus some generic x86 specific things if generic specifics makes
  * any sense at all.
- * this file should become arch/i386/kernel/irq.c when the old irq.c
- * moves to arch independent land
  */
 
 static int i8259A_auto_eoi;
@@ -362,23 +360,12 @@ void __init init_ISA_irqs (void)
 #endif
         init_8259A(0);
 
-        for (i = 0; i < NR_IRQS; i++) {
-                irq_desc[i].status = IRQ_DISABLED;
-                irq_desc[i].action = NULL;
-                irq_desc[i].depth = 1;
-
-                if (i < 16) {
-                        /*
-                         * 16 old-style INTA-cycle interrupts:
-                         */
-                        set_irq_chip_and_handler_name(i, &i8259A_chip,
-                                                      handle_level_irq, "XT");
-                } else {
-                        /*
-                         * 'high' PCI IRQs filled in on demand
-                         */
-                        irq_desc[i].chip = &no_irq_chip;
-                }
+        /*
+         * 16 old-style INTA-cycle interrupts:
+         */
+        for (i = 0; i < 16; i++) {
+                set_irq_chip_and_handler_name(i, &i8259A_chip,
+                                              handle_level_irq, "XT");
         }
 }