On Fri, Dec 26, 2008 at 4:13 PM, Paulo Cavalcanti <[email protected]> wrote:

>
>
> On Fri, Dec 26, 2008 at 4:07 PM, Axel Thimm <[email protected]> wrote:
>
>> Hi,
>>
>> On Fri, Dec 26, 2008 at 02:35:54PM -0200, Paulo Cavalcanti wrote:
>> > On Fri, Dec 26, 2008 at 11:35 AM, Paulo Cavalcanti <[email protected]>
>> wrote:
>> > > On Fri, Dec 26, 2008 at 11:29 AM, Stefan Smietanowski <
>> [email protected]>wrote:
>> > >> Paulo Cavalcanti wrote:
>> > >>
>> > >>> Axel,
>> > >>>
>> > >>> I think you will not be able to compile alsa-driver for the new F10
>> > >>> kernel.
>> > >>>
>> > >>> Fedora defined fmode_t in the kernel, and it is conflicting with
>> > >>> the definition in the alsa tarball.
>>
>> Yes, thanks, I saw that is morning. :(
>>
>> > >>> I do not see an elegant way to patch it, because the test in the
>> tarball
>> > >>> if for kernels < 2.6.28.  Furthermore, it was not supposed to appear
>> > >>> a new typedef in the 2.6.27 kernel.
>>
>> Perhaps it's one of the backported patches from 2.6.28. There are at
>> least two, but I didn't look deeper into this - part of the next
>> kernels are quite often appearing in Fedora and more often in RHEL
>> kernels requiring quirks and patches.
>>
>> > Here is the error. Some new symbols have just "appeared" in the kernel
>> ...
>> >
>> > this is the location of the previous definition
>> > In file included from include/linux/sched.h:86,
>> >                  from include/linux/smp_lock.h:5,
>> >                  from include/linux/hardirq.h:5,
>> >                  from include/linux/interrupt.h:11,
>> >                  from
>> >
>> /builddir/build/BUILD/alsa-driver/drivers/pcsp/../../alsa-kernel/drivers/pcsp/pcsp_lib.c:11,
>> >                  from
>> > /builddir/build/BUILD/alsa-driver/drivers/pcsp/pcsp_lib.c:5:
>> > include/linux/hrtimer.h:249: error: expected identifier or '(' before
>> > 'const'
>>
>> Are these new symbols comflicting with ones from alsa, too?
>>
>
> Yes. Removing the definition of fmode_t in the tarball, this is the only
> error I got.
>
> I am so close to fix the sigmatel codec for my cards , and now  this kernel
> with some
> new symbols.
>
>
>
By the way, kernel 2.6.27.9-159 already comes with alsa 1.0.18a, which is
not working
for a lot of people using the sigmatel codec from the snd-hda-intel driver.

Therefore, for adding something new (which is working for me ), one should
use:

ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz

-- 
Paulo Roma Cavalcanti
LCG - UFRJ
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