Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f6d0f9ea55277a49ef6c86a768acec021451b139
Commit: f6d0f9ea55277a49ef6c86a768acec021451b139
Parent: 45bcca67ed6437815305fdef38f441358b6a7756
Author: David S. Miller <[EMAIL PROTECTED]>
AuthorDate: Thu Mar 1 18:09:18 2007 -0800
Committer: David S. Miller <[EMAIL PROTECTED]>
CommitDate: Fri Mar 2 15:22:51 2007 -0800
[SPARC]: Provide pci_device_to_OF_node() just like powerpc.
Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
arch/sparc/kernel/pcic.c | 8 ++++++++
arch/sparc64/kernel/pci.c | 8 ++++++++
include/asm-sparc/pci.h | 3 +++
include/asm-sparc64/pci.h | 3 +++
4 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/arch/sparc/kernel/pcic.c b/arch/sparc/kernel/pcic.c
index 207f1b6..3fa5f95 100644
--- a/arch/sparc/kernel/pcic.c
+++ b/arch/sparc/kernel/pcic.c
@@ -944,6 +944,14 @@ int pcibios_assign_resource(struct pci_dev *pdev, int
resource)
return -ENXIO;
}
+struct device_node *pci_device_to_OF_node(struct pci_dev *pdev)
+{
+ struct pcidev_cookie *pc = pdev->sysdata;
+
+ return pc->prom_node;
+}
+EXPORT_SYMBOL(pci_device_to_OF_node);
+
/*
* This probably belongs here rather than ioport.c because
* we do not want this crud linked into SBus kernels.
diff --git a/arch/sparc64/kernel/pci.c b/arch/sparc64/kernel/pci.c
index 6fedfb9..196b4b7 100644
--- a/arch/sparc64/kernel/pci.c
+++ b/arch/sparc64/kernel/pci.c
@@ -681,4 +681,12 @@ void arch_teardown_msi_irq(unsigned int virt_irq)
}
#endif /* !(CONFIG_PCI_MSI) */
+struct device_node *pci_device_to_OF_node(struct pci_dev *pdev)
+{
+ struct pcidev_cookie *pc = pdev->sysdata;
+
+ return pc->op->node;
+}
+EXPORT_SYMBOL(pci_device_to_OF_node);
+
#endif /* !(CONFIG_PCI) */
diff --git a/include/asm-sparc/pci.h b/include/asm-sparc/pci.h
index 3864474..a750c68 100644
--- a/include/asm-sparc/pci.h
+++ b/include/asm-sparc/pci.h
@@ -165,6 +165,9 @@ static inline int pci_dma_mapping_error(dma_addr_t dma_addr)
return (dma_addr == PCI_DMA_ERROR_CODE);
}
+struct device_node;
+extern struct device_node *pci_device_to_OF_node(struct pci_dev *pdev);
+
#endif /* __KERNEL__ */
/* generic pci stuff */
diff --git a/include/asm-sparc64/pci.h b/include/asm-sparc64/pci.h
index ca65602..b14a725 100644
--- a/include/asm-sparc64/pci.h
+++ b/include/asm-sparc64/pci.h
@@ -312,6 +312,9 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev
*dev, int channel)
return PCI_IRQ_NONE;
}
+struct device_node;
+extern struct device_node *pci_device_to_OF_node(struct pci_dev *pdev);
+
#endif /* __KERNEL__ */
#endif /* __SPARC64_PCI_H */
-
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