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staging: mt7621-pci: Hack 2 more PCI interrupts for gnubee1 

The mt7621-pci support 3 pci devices and has 3 interrupts.
Each of these need to be enabled by the same sort of hack to
map hwirq number to virq number.
This is a hack which will go as soon as I understand how this is
supposed to work.

Signed-off-by: NeilBrown <neil@brown.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
NeilBrown 2018-04-02 10:20:15 +10:00 committed by Greg Kroah-Hartman
parent 37dc8f16b5
commit c4c11ae8e4
1 changed files with 8 additions and 3 deletions
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11
drivers/staging/mt7621-pci/pci-mt7621.c
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@ -441,11 +441,16 @@ pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
/*
* 'irq' here is a hwirq, but a virq is needed. Until we know how and where
* to convert one to the other, we have this hack for the GNUBEE1
* Similarly 31->23 and 32->24.
*/
return irq == 11 ? 22 : irq;
#else
return irq;
if (irq == 11)
return 22;
if (irq == 31)
return 23;
if (irq == 32)
return 24;
#endif
return irq;
}
void