[PATCH 2/5] of: Merge of_platform_bus_type with platform_bus_type
davem at davemloft.net
Thu Jul 22 15:28:28 EST 2010
From: Grant Likely <grant.likely at secretlab.ca>
Date: Wed, 21 Jul 2010 17:40:00 -0600
> of_platform_bus was being used in the same manner as the platform_bus.
> The only difference being that of_platform_bus devices are generated
> from data in the device tree, and platform_bus devices are usually
> statically allocated in platform code. Having them separate causes
> the problem of device drivers having to be registered twice if it
> was possible for the same device to appear on either bus.
> This patch removes of_platform_bus_type and registers all of_platform
> bus devices and drivers on the platform bus instead. A previous patch
> made the of_device structure an alias for the platform_device structure,
> and a shim is used to adapt of_platform_drivers to the platform bus.
> After all of of_platform_bus drivers are converted to be normal platform
> drivers, the shim code can be removed.
> Signed-off-by: Grant Likely <grant.likely at secretlab.ca>
Acked-by: David S. Miller <davem at davemloft.net>
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