path: root/arch/powerpc/platforms/cell/spider-pic.c
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authorMichael Ellerman <mpe@ellerman.id.au>2017-08-22 15:14:50 +1000
committerMichael Ellerman <mpe@ellerman.id.au>2017-08-23 22:27:03 +1000
commitbcf21e3a97a1247178338793df9ae332a036e22b (patch)
tree2884cc03dd8aac627c77683ca232b850f86faaf6 /arch/powerpc/platforms/cell/spider-pic.c
parent15c659ff9d5b367c886166a9854a89b72c524a68 (diff)
powerpc/vio: Use device_type to detect family
Currently in the vio.c code we use a comparision against the parent device node's full path to decide if the device is a PFO or VIO family device. Both the ibm,platform-facilities and vdevice nodes are defined by PAPR, and must have a matching device_type. So instead of using the path we can instead compare the device_type. I've checked Qemu and kvmtool both do this correctly, and all the PowerVM systems I have access to do also. So it seems to be safe. This removes the dependency on full_name, which is being removed upstream. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms/cell/spider-pic.c')
0 files changed, 0 insertions, 0 deletions

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