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authorBjorn Helgaas <bjorn.helgaas@hp.com>2008-12-16 21:36:55 -0700
committerJesse Barnes <jbarnes@virtuousgeek.org>2009-01-07 11:13:12 -0800
commit68feac87de15edfc2c700d2d81b814288c93d003 (patch)
tree97ee9f0dc3ee3728aca7d5a252eda6a1cb633430 /include/sound
parente8c331e963c58b83db24b7d0e39e8c07f687dbc6 (diff)
PCI: add pci_common_swizzle() for INTx swizzling
This patch adds pci_common_swizzle(), which swizzles INTx values all the way up to a root bridge. This common implementation can replace several architecture-specific ones. This should someday be combined with pci_get_interrupt_pin(), but I left it separate for now to make reviewing easier. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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