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[PATCH] MIPS: add dummy pci_load_of_ranges

To: Ralf Baechle <ralf@linux-mips.org>
Subject: [PATCH] MIPS: add dummy pci_load_of_ranges
From: Gabor Juhos <juhosg@openwrt.org>
Date: Sat, 2 Feb 2013 15:36:48 +0100
Cc: linux-mips <linux-mips@linux-mips.org>, John Crispin <blogic@openwrt.org>, Gabor Juhos <juhosg@openwrt.org>
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The pci_load_of_ranges function is only available if
CONFIG_OF is selected. If the function is used without
CONFIG_OF being enabled it will cause a build error.

Add a dummy inline function to avoid this.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
---
 arch/mips/include/asm/pci.h |    5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/mips/include/asm/pci.h b/arch/mips/include/asm/pci.h
index d69ea74..630645e 100644
--- a/arch/mips/include/asm/pci.h
+++ b/arch/mips/include/asm/pci.h
@@ -144,8 +144,13 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev 
*dev, int channel)
 
 extern char * (*pcibios_plat_setup)(char *str);
 
+#ifdef CONFIG_OF
 /* this function parses memory ranges from a device node */
 extern void pci_load_of_ranges(struct pci_controller *hose,
                               struct device_node *node);
+#else
+static inline void pci_load_of_ranges(struct pci_controller *hose,
+                                     struct device_node *node) {}
+#endif
 
 #endif /* _ASM_PCI_H */
-- 
1.7.10


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