Re: Latest ALSA code available for tests

Re: Latest ALSA code available for tests

[Dagfinn Ilmari Mannsåker]

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Jaroslav Kysela <perex@suse.cz> writes:

> Hi all,
>
> 	the latest ALSA -> kernel patch is available for tests at
>
> ftp://ftp.alsa-project.org/pub/kernel-patches/alsa-2002-05-23-1-linux-2.5.17-cs1.582.patch.gz
>
> 	I'd like to ask interested people to test this patch and report
> especially compilation problems, because there are some fixes in code
> dependency for OSS emulation layer. Also Hammerfall DSP code was recently
> added.

It all compiled fine here, and depmod doesn't complain about any
unresolved symbols. However, when I try to load snd.o, it tells that
snd_mixer_oss_notify_callback is unresolved. The relevant config
parameters are:

CONFIG_SOUND=y
CONFIG_SND=m
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_RTCTIMER=m
CONFIG_SND_MAESTRO3=m

-- 
ilmari

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Re: Latest ALSA code available for tests

[Jaroslav Kysela]

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On Fri, 24 May 2002, Dagfinn Ilmari [iso-8859-1] Mannsåker wrote:

> Jaroslav Kysela <perex@suse.cz> writes:
> 
> > Hi all,
> >
> > 	the latest ALSA -> kernel patch is available for tests at
> >
> > ftp://ftp.alsa-project.org/pub/kernel-patches/alsa-2002-05-23-1-linux-2.5.17-cs1.582.patch.gz
> >
> > 	I'd like to ask interested people to test this patch and report
> > especially compilation problems, because there are some fixes in code
> > dependency for OSS emulation layer. Also Hammerfall DSP code was recently
> > added.
> 
> It all compiled fine here, and depmod doesn't complain about any
> unresolved symbols. However, when I try to load snd.o, it tells that
> snd_mixer_oss_notify_callback is unresolved. The relevant config
> parameters are:
> 
> CONFIG_SOUND=y
> CONFIG_SND=m
> CONFIG_SND_OSSEMUL=y
> CONFIG_SND_MIXER_OSS=m
> CONFIG_SND_PCM_OSS=m
> CONFIG_SND_RTCTIMER=m
> CONFIG_SND_MAESTRO3=m

Thanks. Bellow patch (apply in sound/core directory) should fix this 
problem:

Index: init.c
===================================================================
RCS file: /cvsroot/alsa/alsa-kernel/core/init.c,v
retrieving revision 1.8
diff -u -r1.8 init.c
--- init.c      23 May 2002 08:20:38 -0000      1.8
+++ init.c      24 May 2002 06:57:41 -0000
@@ -33,7 +33,7 @@
 snd_card_t *snd_cards[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = NULL};
 rwlock_t snd_card_rwlock = RW_LOCK_UNLOCKED;

-#if defined(CONFIG_SND_MIXER_OSS) || defined(CONFIG_SND_MIXER_OSS)
+#if defined(CONFIG_SND_MIXER_OSS) || defined(CONFIG_SND_MIXER_OSS_MODULE)
 int (*snd_mixer_oss_notify_callback)(snd_card_t *card, int free_flag);
 #endif


						Jaroslav

-----
Jaroslav Kysela <perex@suse.cz>
Linux Kernel Sound Maintainer
ALSA Project  http://www.alsa-project.org
SuSE Linux    http://www.suse.com

Latest ALSA code available for tests

[Jaroslav Kysela]

Hi all,

	the latest ALSA -> kernel patch is available for tests at

ftp://ftp.alsa-project.org/pub/kernel-patches/alsa-2002-05-23-1-linux-2.5.17-cs1.582.patch.gz

	I'd like to ask interested people to test this patch and report
especially compilation problems, because there are some fixes in code
dependency for OSS emulation layer. Also Hammerfall DSP code was recently
added.

					Thank you,
						Jaroslav

Note: cs1.582 really means that patch was made against ChangeSet 1.582.

-----
Jaroslav Kysela <perex@suse.cz>
Linux Kernel Sound Maintainer
ALSA Project  http://www.alsa-project.org
SuSE Linux    http://www.suse.com