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-rw-r--r--arch/alpha/kernel/pci.c6
-rw-r--r--arch/arm/kernel/bios32.c9
-rw-r--r--arch/ia64/pci/pci.c8
-rw-r--r--arch/m68k/kernel/pcibios.c5
-rw-r--r--arch/mips/pci/pci.c6
-rw-r--r--arch/sh/drivers/pci/pci.c5
-rw-r--r--arch/sparc/kernel/leon_pci.c9
-rw-r--r--arch/sparc/kernel/pci.c4
-rw-r--r--arch/tile/kernel/pci.c8
-rw-r--r--arch/tile/kernel/pci_gx.c8
-rw-r--r--arch/unicore32/kernel/pci.c8
-rw-r--r--arch/x86/pci/visws.c5
-rw-r--r--arch/xtensa/kernel/pci.c8
-rw-r--r--drivers/pci/setup-irq.c5
14 files changed, 5 insertions, 89 deletions
diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c
index 920392f..ef75714 100644
--- a/arch/alpha/kernel/pci.c
+++ b/arch/alpha/kernel/pci.c
@@ -256,12 +256,6 @@ pcibios_fixup_bus(struct pci_bus *bus)
}
}
-void
-pcibios_update_irq(struct pci_dev *dev, int irq)
-{
- pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
-}
-
int
pcibios_enable_device(struct pci_dev *dev, int mask)
{
diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
index 0174fe6..9cf16b8 100644
--- a/arch/arm/kernel/bios32.c
+++ b/arch/arm/kernel/bios32.c
@@ -270,15 +270,6 @@ static void __devinit pci_fixup_it8152(struct pci_dev *dev)
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ITE, PCI_DEVICE_ID_ITE_8152, pci_fixup_it8152);
-
-
-void pcibios_update_irq(struct pci_dev *dev, int irq)
-{
- if (debug_pci)
- printk("PCI: Assigning IRQ %02d to %s\n", irq, pci_name(dev));
- pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
-}
-
/*
* If the bus contains any of these devices, then we must not turn on
* parity checking of any kind. Currently this is CyberPro 20x0 only.
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 27db6a8..a7ebe94 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -461,14 +461,6 @@ void pcibios_set_master (struct pci_dev *dev)
/* No special bus mastering setup handling */
}
-void
-pcibios_update_irq (struct pci_dev *dev, int irq)
-{
- pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
-
- /* ??? FIXME -- record old value for shutdown. */
-}
-
int
pcibios_enable_device (struct pci_dev *dev, int mask)
{
diff --git a/arch/m68k/kernel/pcibios.c b/arch/m68k/kernel/pcibios.c
index b2988aa..73fa0b5 100644
--- a/arch/m68k/kernel/pcibios.c
+++ b/arch/m68k/kernel/pcibios.c
@@ -87,11 +87,6 @@ int pcibios_enable_device(struct pci_dev *dev, int mask)
return 0;
}
-void pcibios_update_irq(struct pci_dev *dev, int irq)
-{
- pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
-}
-
void __devinit pcibios_fixup_bus(struct pci_bus *bus)
{
struct pci_dev *dev;
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index 64f0419..04e35bc 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -313,12 +313,6 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus)
}
}
-void
-pcibios_update_irq(struct pci_dev *dev, int irq)
-{
- pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
-}
-
#ifdef CONFIG_HOTPLUG
EXPORT_SYMBOL(PCIBIOS_MIN_IO);
EXPORT_SYMBOL(PCIBIOS_MIN_MEM);
diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c
index 1bd3e08..a7e078f 100644
--- a/arch/sh/drivers/pci/pci.c
+++ b/arch/sh/drivers/pci/pci.c
@@ -192,11 +192,6 @@ int pcibios_enable_device(struct pci_dev *dev, int mask)
return pci_enable_resources(dev, mask);
}
-void pcibios_update_irq(struct pci_dev *dev, int irq)
-{
- pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
-}
-
static void __init
pcibios_bus_report_status_early(struct pci_channel *hose,
int top_bus, int current_bus,
diff --git a/arch/sparc/kernel/leon_pci.c b/arch/sparc/kernel/leon_pci.c
index 404621b..fc05211 100644
--- a/arch/sparc/kernel/leon_pci.c
+++ b/arch/sparc/kernel/leon_pci.c
@@ -102,15 +102,6 @@ int pcibios_enable_device(struct pci_dev *dev, int mask)
return pci_enable_resources(dev, mask);
}
-void pcibios_update_irq(struct pci_dev *dev, int irq)
-{
-#ifdef CONFIG_PCI_DEBUG
- printk(KERN_DEBUG "LEONPCI: Assigning IRQ %02d to %s\n", irq,
- pci_name(dev));
-#endif
- pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
-}
-
/* in/out routines taken from pcic.c
*
* This probably belongs here rather than ioport.c because
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index 065b88c..acc8c83 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -622,10 +622,6 @@ void __devinit pcibios_fixup_bus(struct pci_bus *pbus)
{
}
-void pcibios_update_irq(struct pci_dev *pdev, int irq)
-{
-}
-
resource_size_t pcibios_align_resource(void *data, const struct resource *res,
resource_size_t size, resource_size_t align)
{
diff --git a/arch/tile/kernel/pci.c b/arch/tile/kernel/pci.c
index 6245bba..dbdab34 100644
--- a/arch/tile/kernel/pci.c
+++ b/arch/tile/kernel/pci.c
@@ -404,14 +404,6 @@ void pcibios_set_master(struct pci_dev *dev)
}
/*
- * This is called from the generic Linux layer.
- */
-void pcibios_update_irq(struct pci_dev *dev, int irq)
-{
- pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
-}
-
-/*
* Enable memory and/or address decoding, as appropriate, for the
* device described by the 'dev' struct.
*
diff --git a/arch/tile/kernel/pci_gx.c b/arch/tile/kernel/pci_gx.c
index 5faad0b..2ba6d05 100644
--- a/arch/tile/kernel/pci_gx.c
+++ b/arch/tile/kernel/pci_gx.c
@@ -1034,14 +1034,6 @@ char __devinit *pcibios_setup(char *str)
}
/*
- * This is called from the generic Linux layer.
- */
-void pcibios_update_irq(struct pci_dev *dev, int irq)
-{
- pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
-}
-
-/*
* Enable memory address decoding, as appropriate, for the
* device described by the 'dev' struct. The I/O decoding
* is disabled, though the TILE-Gx supports I/O addressing.
diff --git a/arch/unicore32/kernel/pci.c b/arch/unicore32/kernel/pci.c
index c07ecc5..b0056f6 100644
--- a/arch/unicore32/kernel/pci.c
+++ b/arch/unicore32/kernel/pci.c
@@ -154,14 +154,6 @@ void __init puv3_pci_adjust_zones(unsigned long *zone_size,
zhole_size[0] = 0;
}
-void pcibios_update_irq(struct pci_dev *dev, int irq)
-{
- if (debug_pci)
- printk(KERN_DEBUG "PCI: Assigning IRQ %02d to %s\n",
- irq, pci_name(dev));
- pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
-}
-
/*
* If the bus contains any of these devices, then we must not turn on
* parity checking of any kind.
diff --git a/arch/x86/pci/visws.c b/arch/x86/pci/visws.c
index 9d736e7..3e6d2a6 100644
--- a/arch/x86/pci/visws.c
+++ b/arch/x86/pci/visws.c
@@ -62,11 +62,6 @@ out:
return irq;
}
-void pcibios_update_irq(struct pci_dev *dev, int irq)
-{
- pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
-}
-
int __init pci_visws_init(void)
{
pcibios_enable_irq = &pci_visws_enable_irq;
diff --git a/arch/xtensa/kernel/pci.c b/arch/xtensa/kernel/pci.c
index 6f9b40c..54354de 100644
--- a/arch/xtensa/kernel/pci.c
+++ b/arch/xtensa/kernel/pci.c
@@ -210,14 +210,6 @@ void pcibios_set_master(struct pci_dev *dev)
/* No special bus mastering setup handling */
}
-/* the next one is stolen from the alpha port... */
-
-void
-pcibios_update_irq(struct pci_dev *dev, int irq)
-{
- pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
-}
-
int pcibios_enable_device(struct pci_dev *dev, int mask)
{
u16 cmd, old_cmd;
diff --git a/drivers/pci/setup-irq.c b/drivers/pci/setup-irq.c
index 270ae7b..9bd6864 100644
--- a/drivers/pci/setup-irq.c
+++ b/drivers/pci/setup-irq.c
@@ -17,6 +17,11 @@
#include <linux/ioport.h>
#include <linux/cache.h>
+void __weak pcibios_update_irq(struct pci_dev *dev, int irq)
+{
+ dev_dbg(&dev->dev, "assigning IRQ %02d\n", irq);
+ pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
+}
static void
pdev_fixup_irq(struct pci_dev *dev,
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