Grant,
We have a few helper functions like:
drivers/of/base.c:EXPORT_SYMBOL(of_device_is_compatible);
drivers/of/base.c:EXPORT_SYMBOL(of_find_compatible_node);
That we use in places like arch/powerpc/platform/85xx/mpc85xx_ds.c:
for_each_node_by_type(np, "pci") {
if (of_device_is_compatible(np, "fsl,mpc8540-pci") ||
of_device_is_compatible(np, "fsl,mpc8548-pcie") ||
of_device_is_compatible(np, "fsl,p2020-pcie")) {
It seems like we should check 'status' in these cases with
'of_device_is_available'. I'm thinking that we should have versions of the
helpers that also do the 'of_device_is_available' checking. Or should we just
change the helpers to call of_device_is_available?
- k
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