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authorGreg Kroah-Hartman <gregkh@suse.de>2008-08-26 20:00:57 +0400
committerGreg Kroah-Hartman <gregkh@suse.de>2008-10-16 20:24:52 +0400
commit99178b036c97293a65004ff5ec5cff9f833aaecd (patch)
treec83ac6855710038ad9846f79b952b7fdcca528f8 /drivers/uio
parent26853ab6f9a4c482be4b638477335704724d4854 (diff)
downloadlinux-99178b036c97293a65004ff5ec5cff9f833aaecd.tar.xz
Driver core: add bus_sort_breadthfirst() function
The PCI core wants to reorder the devices in the bus list. So move this functionality out of the pci core and into the driver core so that anyone else can also do this if needed. This also lets us change how struct device is attached to drivers in the future without messing with the PCI core. Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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