tree 626a5250c1d337788b2b6a2a051897b06b71483f
parent 974a76f51355d22f4f63d83d6bb1ccecd019ec58
author Benjamin Herrenschmidt <benh@kernel.crashing.org> 1164081397 +1100
committer Paul Mackerras <paulus@samba.org> 1165225217 +1100

[POWERPC] powerpc: Workaround for of_platform without "reg" nor "dcr-reg"

Devices with no "reg" nor "dcr-reg" property are given a bus_id which
is the node name alone. This means that if more than one such device
with the same names are present in the system, sysfs will have
collisions when creating the symlinks and will fail registering the
devices.

This works around that problem by assigning successive numbers to such
devices.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>