[alsa-devel] [PATCH 1/1] Daily snapshot not building on 2.6.32

[Brad Figg]

On 06/24/2010 08:40 AM, Takashi Iwai wrote:
> At Thu, 24 Jun 2010 08:37:40 -0700,
> Brad Figg wrote:
>>
>> On 06/24/2010 08:35 AM, Takashi Iwai wrote:
>>> At Thu, 24 Jun 2010 08:27:37 -0700,
>>> Brad Figg wrote:
>>>>
>>>> On 06/24/2010 08:02 AM, Takashi Iwai wrote:
>>>>> At Thu, 24 Jun 2010 07:56:35 -0700,
>>>>> Brad Figg wrote:
>>>>>>
>>>>>> On 06/23/2010 11:27 PM, Takashi Iwai wrote:
>>>>>>> At Wed, 23 Jun 2010 11:37:16 -0700,
>>>>>>> Brad Figg wrote:
>>>>>>>>
>>>>>>>> I've had to apply the following patch to successfully build
>>>>>>>> the daily snapshot on 2.6.32. Without this patch I get:
>>>>>>>
>>>>>>> Which tarball?  The latest one works fine for me.
>>>>>>>
>>>>>>>
>>>>>>> Takashi
>>>>>>
>>>>>> Today's snapshot is giving me the exact same error.
>>>>>
>>>>> Did you get from the URL below, right?
>>>>>
>>>>>      ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz
>>>>>
>>>>> Then check config.log whether usb_alloc_coherent() check worked.
>>>>>
>>>>>
>>>>> Takashi
>>>>>
>>>>
>>>> I'm pulling the snapshot from the correct location. However:
>>>>         checking usb_alloc_coherent... no
>>>
>>> That's correct.  Then it must have
>>> 	#undef CONFIG_SND_HAVE_USB_ALLOC_COHERENT
>>> in include/config.h, and incldue/adriver.h should define a wrapper for
>>> the function.  Please check it.
>>>
>>>
>>> Takashi
>>
>> include/config.h:
>>
>> /* #undef CONFIG_SND_HAVE_USB_ALLOC_COHERENT */
>>
>>
>>
>> include/adriver.h:
>>
>> #ifndef CONFIG_SND_HAVE_USB_ALLOC_COHERENT
>> #define usb_alloc_coherent      usb_buffer_alloc
>> #define usb_free_coherent       usb_buffer_free
>> #endif
>
> Check whether the code patch there reaches while compiling ua101.c.
>
>
> Takashi

It does not reach that when compiling ua101.c. The reason for the patch in
the original email was to pick up the SND_NEED_USB_WRAPPER define when
compiling that file.

Brad

-- 
Brad Figg brad.figg at canonical.com http://www.canonical.com