Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | Date | Sat, 21 Jun 2003 03:12:11 +0200 | From | Adrian Bunk <> | Subject | 2.5: wrong CONFIG_SND_SEQUENCER logic in several drivers |
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On Fri, Jun 20, 2003 at 11:04:47PM +0200, Fabio Bracci wrote:
> Hi > Hereby I have attached the requested .conf file ("config.2.5.70"). > I tried again to compile a kernel, but now using the 2.5.72 one. But > again something went wrong while compiling the sound subsystem. That's > why I attacched also the new .conf file ("config.2.5.70"). > I now got the following messages: > ... >... > LD vmlinux > sound/built-in.o(.text+0x1b6ea): In function `snd_rawmidi_dev_register': > : undefined reference to `snd_seq_device_new' > sound/built-in.o(.text+0x22fb8): In function `snd_card_emu10k1_probe': > : undefined reference to `snd_seq_device_new' > make: *** [vmlinux] Error 1 > > > Hopefully this will help.
Yup, thanks a lot!
> Greetings, > Fabio ... >... > # > # Advanced Linux Sound Architecture > # > CONFIG_SND=y > CONFIG_SND_SEQUENCER=m > CONFIG_SND_SEQ_DUMMY=m > # CONFIG_SND_OSSEMUL is not set > CONFIG_SND_RTCTIMER=m > CONFIG_SND_VERBOSE_PRINTK=y > # CONFIG_SND_DEBUG is not set >... > CONFIG_SND_EMU10K1=y >...
This is a bug in several ALSA drivers.
@Fabio: As a workaround, compile "Sequencer support" statically (non-modular).
@Jaroslav: Several drivers have a wrong logic for CONFIG_SND_SEQUENCER. The correct solution is something like the following:
--- sound/pci/emu10k1/emu10k1.c.old 2003-06-21 03:02:04.000000000 +0200 +++ sound/pci/emu10k1/emu10k1.c 2003-06-21 03:02:31.000000000 +0200 @@ -35,7 +35,7 @@ MODULE_DEVICES("{{Creative Labs,SB Live!/PCI512/E-mu APS}," "{Creative Labs,SB Audigy}}"); -#if defined(CONFIG_SND_SEQUENCER) || defined(CONFIG_SND_SEQUENCER_MODULE) +#if defined(CONFIG_SND_SEQUENCER) || (defined (MODULE) && defined(CONFIG_SND_SEQUENCER_MODULE)) #define ENABLE_SYNTH #include <sound/emu10k1_synth.h> #endif If you comfirm this is correct I'll send a fix for all affected drivers.
cu Adrian
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