diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-07-07 10:17:56 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-07-07 10:17:56 +0200 |
| commit | f1615bbe9be4def59c3b3eaddb60722efeed16c2 (patch) | |
| tree | ca3020e65447576fc1826e819651e6ba072030b5 /drivers/of/of_pci_irq.c | |
| parent | cfb3c0ab0903abb6ea5215b37eebd9c2a1f057eb (diff) | |
| parent | cd3de83f147601356395b57a8673e9c5ff1e59d1 (diff) | |
Merge tag 'v3.16-rc4' into drm-intel-next-queued
Due to Dave's vacation drm-next hasn't opened yet for 3.17 so I
couldn't move my drm-intel-next queue forward yet like I usually do.
Just pull in the latest upstream -rc to unblock patch merging - I
don't want to needlessly rebase my current patch pile really and void
all the testing we've done already.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/of/of_pci_irq.c')
| -rw-r--r-- | drivers/of/of_pci_irq.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/of/of_pci_irq.c b/drivers/of/of_pci_irq.c index 8736bc7676c..1710d9dc7fc 100644 --- a/drivers/of/of_pci_irq.c +++ b/drivers/of/of_pci_irq.c @@ -18,8 +18,6 @@ int of_irq_parse_pci(const struct pci_dev *pdev, struct of_phandle_args *out_irq { struct device_node *dn, *ppnode; struct pci_dev *ppdev; - u32 lspec; - __be32 lspec_be; __be32 laddr[3]; u8 pin; int rc; @@ -46,7 +44,6 @@ int of_irq_parse_pci(const struct pci_dev *pdev, struct of_phandle_args *out_irq return -ENODEV; /* Now we walk up the PCI tree */ - lspec = pin; for (;;) { /* Get the pci_dev of our parent */ ppdev = pdev->bus->self; @@ -80,14 +77,13 @@ int of_irq_parse_pci(const struct pci_dev *pdev, struct of_phandle_args *out_irq /* We can only get here if we hit a P2P bridge with no node, * let's do standard swizzling and try again */ - lspec = pci_swizzle_interrupt_pin(pdev, lspec); + pin = pci_swizzle_interrupt_pin(pdev, pin); pdev = ppdev; } out_irq->np = ppnode; out_irq->args_count = 1; - out_irq->args[0] = lspec; - lspec_be = cpu_to_be32(lspec); + out_irq->args[0] = pin; laddr[0] = cpu_to_be32((pdev->bus->number << 16) | (pdev->devfn << 8)); laddr[1] = laddr[2] = cpu_to_be32(0); return of_irq_parse_raw(laddr, out_irq); |