- Move the x86-specific quirk_intel_irqbalance() into io_apic.c due to its
  dependency on <linux/irq.h>

- Mark it __init rather than __devinit, since it calls __init functions.

Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 25-akpm/arch/i386/kernel/io_apic.c |   45 ++++++++++++++++++++++++++++++++
 25-akpm/drivers/pci/quirks.c       |   51 +++----------------------------------
 2 files changed, 50 insertions(+), 46 deletions(-)

diff -puN arch/i386/kernel/io_apic.c~move-quirk_intel_irqbalance arch/i386/kernel/io_apic.c
--- 25/arch/i386/kernel/io_apic.c~move-quirk_intel_irqbalance	2004-10-21 23:50:00.000000000 -0700
+++ 25-akpm/arch/i386/kernel/io_apic.c	2004-10-21 23:50:00.000000000 -0700
@@ -31,6 +31,7 @@
 #include <linux/mc146818rtc.h>
 #include <linux/compiler.h>
 #include <linux/acpi.h>
+#include <linux/pci.h>
 
 #include <linux/sysdev.h>
 #include <asm/io.h>
@@ -2565,3 +2566,47 @@ int io_apic_set_pci_routing (int ioapic,
 }
 
 #endif /*CONFIG_ACPI_BOOT*/
+
+#if defined(CONFIG_SMP) && defined(CONFIG_PCI)
+void __init quirk_intel_irqbalance(struct pci_dev *dev)
+{
+	u8 config, rev;
+	u32 word;
+	extern struct pci_raw_ops *raw_pci_ops;
+
+	/* BIOS may enable hardware IRQ balancing for
+	 * E7520/E7320/E7525(revision ID 0x9 and below)
+	 * based platforms.
+	 * Disable SW irqbalance/affinity on those platforms.
+	 */
+	pci_read_config_byte(dev, PCI_CLASS_REVISION, &rev);
+	if (rev > 0x9)
+		return;
+
+	printk(KERN_INFO "Intel E7520/7320/7525 detected.");
+
+	/* enable access to config space*/
+	pci_read_config_byte(dev, 0xf4, &config);
+	config |= 0x2;
+	pci_write_config_byte(dev, 0xf4, config);
+
+	/* read xTPR register */
+	raw_pci_ops->read(0, 0, 0x40, 0x4c, 2, &word);
+
+	if (!(word & (1 << 13))) {
+		printk(KERN_INFO "Disabling irq balancing and affinity\n");
+#ifdef CONFIG_IRQBALANCE
+		irqbalance_disable("");
+#endif
+		noirqdebug_setup("");
+		no_irq_affinity = 1;
+	}
+
+	config &= ~0x2;
+	/* disable access to config space*/
+	pci_write_config_byte(dev, 0xf4, config);
+}
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_E7320_MCH,	quirk_intel_irqbalance);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_E7525_MCH,	quirk_intel_irqbalance);
+#endif
+
diff -puN drivers/pci/quirks.c~move-quirk_intel_irqbalance drivers/pci/quirks.c
--- 25/drivers/pci/quirks.c~move-quirk_intel_irqbalance	2004-10-21 23:50:00.000000000 -0700
+++ 25-akpm/drivers/pci/quirks.c	2004-10-21 23:53:24.344285440 -0700
@@ -1210,57 +1210,16 @@ static void __init quirk_intel_ide_combi
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,    PCI_ANY_ID,	  quirk_intel_ide_combined );
 #endif /* CONFIG_SCSI_SATA */
 
-#if defined(CONFIG_X86_IO_APIC) && defined(CONFIG_SMP)
-
-void __devinit quirk_intel_irqbalance(struct pci_dev *dev)
-{
-	u8 config, rev;
-	u32 word;
-	extern struct pci_raw_ops *raw_pci_ops;
-
-	/* BIOS may enable hardware IRQ balancing for
-	 * E7520/E7320/E7525(revision ID 0x9 and below)
-	 * based platforms.
-	 * Disable SW irqbalance/affinity on those platforms.
-	 */
-	pci_read_config_byte(dev, PCI_CLASS_REVISION, &rev);
-	if (rev > 0x9)
-		return;
-
-	printk(KERN_INFO "Intel E7520/7320/7525 detected.");
-
-	/* enable access to config space*/
-	pci_read_config_byte(dev, 0xf4, &config);
-	config |= 0x2;
-	pci_write_config_byte(dev, 0xf4, config);
-
-	/* read xTPR register */
-	raw_pci_ops->read(0, 0, 0x40, 0x4c, 2, &word);
-
-	if (!(word & (1 << 13))) {
-		printk(KERN_INFO "Disabling irq balancing and affinity\n");
-#ifdef CONFIG_IRQBALANCE
-		irqbalance_disable("");
-#endif
-		noirqdebug_setup("");
-		no_irq_affinity = 1;
-	}
-
-	config &= ~0x2;
-	/* disable access to config space*/
-	pci_write_config_byte(dev, 0xf4, config);
-}
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_E7320_MCH,	quirk_intel_irqbalance);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_E7525_MCH,	quirk_intel_irqbalance);
-#endif
-
 int pciehp_msi_quirk;
 
 static void __devinit quirk_pciehp_msi(struct pci_dev *pdev)
 {
 	pciehp_msi_quirk = 1;
-#if defined(CONFIG_X86_IO_APIC) && defined(CONFIG_SMP)
-	quirk_intel_irqbalance(pdev);
+#if defined(CONFIG_X86_IO_APIC) && defined(CONFIG_SMP) && !defined(CONFIG_X86_64)
+	{
+		void __init quirk_intel_irqbalance(struct pci_dev *dev);
+		quirk_intel_irqbalance(pdev);
+	}
 #endif
 }
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,    PCI_DEVICE_ID_INTEL_SMCH,	quirk_pciehp_msi );
_