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Commit 8621235b authored by Zhang, Yanmin's avatar Zhang, Yanmin Committed by Tony Luck
Browse files

[IA64] pci_get_legacy_ide_irq should return irq (not GSI) 



Function pci_get_legacy_ide_irq is incorrect on ia64. It should return
irq vector instead of GSI. The fixed number 14 and 15 are just GSI.

Signed-off-by: default avatarZhang Yanmin <yanmin.zhang@intel.com>
Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
parent 860abe8f

include/asm-ia64/pci.h

+2 −1
Original line number Diff line number Diff line
@@ -9,6 +9,7 @@ 


#include <asm/io.h>

#include <asm/scatterlist.h>

#include <asm/hw_irq.h>



/*

 * Can be used to override the logic in pci_scan_bus for skipping already-configured bus
@@ -170,7 +171,7 @@ pcibios_select_root(struct pci_dev *pdev, struct resource *res) 
#define HAVE_ARCH_PCI_GET_LEGACY_IDE_IRQ

static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)

{

	return channel ? 15 : 14;

	return channel ? isa_irq_to_vector(15) : isa_irq_to_vector(14);

}



#endif /* _ASM_IA64_PCI_H */