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(parent: 29b635c) | patch
of/pci: Add of_pci_get_devfn() function
authorThierry Reding <thierry.reding@avionic-design.de>
Thu, 16 May 2013 15:55:18 +0000 (17:55 +0200)
committerJason Cooper <jason@lakedaemon.net>
Sun, 19 May 2013 20:30:10 +0000 (20:30 +0000)
commit45ab9702fb47d18dca116b3a0509efa19fbcb27a
tree60b73d1c507a8432318e832b5c008e7896ef4e62tree | snapshot (tar.gz zip)
parent29b635c00f3ebcdaf7a52c4948f6d948ad3757d3commit | diff
of/pci: Add of_pci_get_devfn() function

This function can be used to parse the device and function number from a
standard 5-cell PCI resource. PCI_SLOT() and PCI_FUNC() can be used on
the returned value obtain the device and function numbers respectively.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
drivers/of/of_pci.c diff | blob | blame | history
include/linux/of_pci.h diff | blob | blame | history