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Re: [PATCH option A] bcma: use custom printing functions

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2012/6/28 Johannes Berg <johannes@xxxxxxxxxxxxxxxx>:
> On Thu, 2012-06-28 at 21:44 +0200, Rafał Miłecki wrote:
>
>> +#define bcma_err(fmt, ...) \
>> +     pr_err(KBUILD_MODNAME "-%d: " fmt, bus->num, ##__VA_ARGS__)
>
> both of your options seem to rely on "bus" being a variable in the
> context, is that really a good idea?

Yeah, I made that assumption to make calls nicer & shorter. We may
need to get reference to "bus" in function or two.

I saw such a solution in "radeon" gpu driver, example:
value = RREG32(R600_AUDIO_STATUS_BITS);
(they assume "rdev" is available in every function calling RREG32).

If you believe it's ugly, I can change that. I also wonder what Joe
will respond.

P.S.
Both patches are not signed yet and they are supposed to be RFC. Sorry
for missing that in subject line.

-- 
Rafał
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