diff options
author | Bjorn Helgaas <bhelgaas@google.com> | 2012-09-19 18:52:37 +0200 |
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committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-09-19 18:52:37 +0200 |
commit | 9b9a6d261616bed589302bc6244c5bd7c99a733f (patch) | |
tree | 40c45e75445e724fc2a2281d28a7dd84d7d2ad57 | |
parent | Merge branch 'pci/konstantin-sysfs' into next (diff) | |
parent | PCI: Provide a default pcibios_update_irq() (diff) | |
download | linux-9b9a6d261616bed589302bc6244c5bd7c99a733f.tar.xz linux-9b9a6d261616bed589302bc6244c5bd7c99a733f.zip |
Merge branch 'pci/thierry-fixup-irqs' into next
* pci/thierry-fixup-irqs:
PCI: Provide a default pcibios_update_irq()
PCI: Discard __init annotations for pci_fixup_irqs() and related functions
-rw-r--r-- | arch/alpha/kernel/pci.c | 6 | ||||
-rw-r--r-- | arch/arm/kernel/bios32.c | 9 | ||||
-rw-r--r-- | arch/ia64/pci/pci.c | 8 | ||||
-rw-r--r-- | arch/m68k/kernel/pcibios.c | 5 | ||||
-rw-r--r-- | arch/mips/pci/pci.c | 6 | ||||
-rw-r--r-- | arch/sh/drivers/pci/pci.c | 5 | ||||
-rw-r--r-- | arch/sparc/kernel/leon_pci.c | 9 | ||||
-rw-r--r-- | arch/sparc/kernel/pci.c | 4 | ||||
-rw-r--r-- | arch/tile/kernel/pci.c | 8 | ||||
-rw-r--r-- | arch/tile/kernel/pci_gx.c | 8 | ||||
-rw-r--r-- | arch/unicore32/kernel/pci.c | 8 | ||||
-rw-r--r-- | arch/x86/pci/visws.c | 5 | ||||
-rw-r--r-- | arch/xtensa/kernel/pci.c | 8 | ||||
-rw-r--r-- | drivers/pci/setup-irq.c | 9 |
14 files changed, 7 insertions, 91 deletions
diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c index 9816d5a4d176..ef757147cbf9 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 __init -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 2b2f25e7fef5..9cf16b83bbb5 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 __devinit 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 81acc7a57f3e..a7ebe9440271 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 __devinit -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 b2988aa1840b..73fa0b56a06c 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 690356808f8a..04e35bcde07c 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 __init -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 40db2d0aef3f..a7e078f2e2e4 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 __init 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 21dcda75a520..fc0521161568 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 __devinit 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 065b88c4f868..acc8c838ff72 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 d2292be6fb90..759822687e8f 100644 --- a/arch/tile/kernel/pci.c +++ b/arch/tile/kernel/pci.c @@ -390,14 +390,6 @@ void pcibios_set_master(struct pci_dev *dev) } /* - * This is called from the generic Linux layer. - */ -void __devinit 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 0e213e35ffc3..2ba6d052f85d 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 __devinit 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 46cb6c9de6c9..b0056f68d321 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 __devinit 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 6f2f8eeed171..3e6d2a6db866 100644 --- a/arch/x86/pci/visws.c +++ b/arch/x86/pci/visws.c @@ -62,11 +62,6 @@ out: return irq; } -void __init 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 69759e9cb3ea..54354de38a70 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 __init -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 eb219a1d16f7..9bd6864ec5d3 100644 --- a/drivers/pci/setup-irq.c +++ b/drivers/pci/setup-irq.c @@ -17,8 +17,13 @@ #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 __init +static void pdev_fixup_irq(struct pci_dev *dev, u8 (*swizzle)(struct pci_dev *, u8 *), int (*map_irq)(const struct pci_dev *, u8, u8)) @@ -54,7 +59,7 @@ pdev_fixup_irq(struct pci_dev *dev, pcibios_update_irq(dev, irq); } -void __init +void pci_fixup_irqs(u8 (*swizzle)(struct pci_dev *, u8 *), int (*map_irq)(const struct pci_dev *, u8, u8)) { |