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(parent: dde762d) | patch
powerpc/fsl-pci: Only scan PCI bus if configured as a host
authorJia Hongtao <B38951@freescale.com>
Fri, 3 Aug 2012 10:14:09 +0000 (18:14 +0800)
committerKumar Gala <galak@kernel.crashing.org>
Fri, 3 Aug 2012 13:25:52 +0000 (08:25 -0500)
commita612a41d11090c04fbd61af5be786429b79a1e6a
treef0d18ba0e1f589ef8e7c70689fe25848867310catree | snapshot
parentdde762d5e7a1fb234d670e75ab8ffe3b4780e644commit | diff
powerpc/fsl-pci: Only scan PCI bus if configured as a host

We change fsl_add_bridge to return -ENODEV if the controller is working in
agent mode. Then check the return value of fsl_add_bridge to guarantee
that only successfully added host bus will be scanned.

Signed-off-by: Jia Hongtao <B38951@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
arch/powerpc/sysdev/fsl_pci.c diff | blob | history
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