On Tue, May 08, 2012 at 11:29:02PM +0300, Alexander Shishkin wrote:
> Logging output in the driver is mostly done using custom err/warn/info
> macros which rely on the existence of the global variable _udc, which
> is a global reference to the udc controller structure. This reference
> will have to go in order to allow us to have more than one chipidea udc
> in the system.
>
> Thus, replace custom macros with dev_{err,warn,info} using the platform
> device where possible. The trace() macro, which is a nop by default is
> left for tracing purposes.
No, that too should be removed, we have a kernel-wide tracing facility,
use that instead please.
thanks,
greg k-h
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