Re: hci_usb: remove macro code obfuscation

[Pavel Machek]

On Wed 2008-04-16 10:19:15, Max Krasnyanskiy wrote:
> Pavel Machek wrote:
>> On Wed 2008-04-16 13:51:37, Vitaliy Ivanov wrote:
>>> On Wed, Apr 16, 2008 at 1:42 PM, Pavel Machek <pavel@xxxxxx> wrote:
>>>>  I had trouble figuring out what the code does. atomic_inc/dec
>>>>  management is actually pretty simple, but it is needlessly obfuscated
>>>>  with macros. Fix that.
>>>>
>>>>  Signed-off-by: Pavel Machek <pavel@xxxxxxx>
>>>>
>>>>  I had trouble figuring out what the code does. atomic_inc/dec
>>>>  management is actually pretty simple, but it is needlessly obfuscated
>>>>  with macros. Fix that.
>>>>
>>>>  Signed-off-by: Pavel Machek <pavel@xxxxxxx>
>>>
>>> Got it from the first time;)
>>>
>>> Do you think that now code looks better? As for me it's not...
>>
>> Yes. Hiding & operator deep inside macro is evil for one thing. Plus
>> it is no longer clear what the code does with the macros in there.
>
> In general I would agree in this case it seems to actually make code 
> clearer (I prefer original macros that is).
> Anyway, I do not mind the change.
>
> btw Marcel told me that all this queuing stuff does not actually make sense 
> anymore. USB core did not support this before and HCI driver performance 
> sucked without it. Marcel is telling me that things have changed.
> So. Pavel, while you're at it can you maybe whack that stuff out completely ?
> I mean all this custom _urb stuff that I did was eventually supposed to 
> move into usb core. Then I stopped working on Bluetooth and it never 
> happened. It'd be nice to clean that up since it seems that most of the 
> latest bug reports are related to this urb business.

It seems someone already done that in (mainline) btusb.c

-- 
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