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[MIPS] BCM1480: Fix interrupt routing, take 2. 

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
hifive-unleashed-5.1
Ralf Baechle 2007-12-06 17:15:57 +00:00
parent 7e1fb765c6
commit f435a91e66
1 changed files with 4 additions and 1 deletions
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5
arch/mips/pci/pci-bcm1480.c
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@ -76,7 +76,10 @@ static inline void WRITECFG32(u32 addr, u32 data)
int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
return K_BCM1480_INT_PCI_INTA + pin;
if (pin == 0)
return -1;
return K_BCM1480_INT_PCI_INTA - 1 + pin;
}
/* Do platform specific device initialization at pci_enable_device() time */