Re: [PATCH 15/15] OF: remove #ifdef from linux/of_platform.h

From: Rob Herring
Date: Sat Jun 01 2013 - 16:30:42 EST

On 06/01/2013 03:03 PM, Arnd Bergmann wrote:
> On Saturday 01 June 2013, Rob Herring wrote:
>> On Fri, May 31, 2013 at 5:22 PM, Arnd Bergmann <arnd@xxxxxxxx> wrote:
>>> A lot of code uses the functions from of_platform.h when built for
>>> devicetree-enabled platforms but can also be built without them.
>>> In order to avoid using #ifdef everywhere in drivers, this
>>> makes all the function declarations visible, which means we
>>> can use "if (IS_ENABLED(CONFIG_OF))" in driver code and get build
>>> coverage over the code but let the compiler drop the reference
>>> in the object code.
>>> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
>>> Cc: Grant Likely <grant.likely@xxxxxxxxxx>
>>> Cc: Rob Herring <rob.herring@xxxxxxxxxxx>
>> I've got a more complete series for 3.11 that removes OF_DEVICE and
>> of_platform_driver completely. I'm waiting on ack from Ben H.
> Ok. Does your series also remove the #ifdef CONFIG_OF part from this
> header?

No, we still need empty functions. Here is what of_device.h looks like:

BTW, it has your ack.

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