[Bluez-devel] snd-bt-sco - unknown symbol snd_hwdep_new undefined!

[Bluez-devel] snd-bt-sco - unknown symbol snd_hwdep_new undefined!

[Ruben Jenster]

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Hi, 
I have problems compiling the snd-bt-sco module aginst
gentoo-dev-sources-2.6.9-r6.
Does anyone knows what's the reason for this warning?
- Is it due to a change in the kernel or in the btsco sources?


>> modprobe snd-bt-sco

FATAL: Error inserting snd_bt_sco 
(/lib/modules/2.6.9-gentoo-r6/extra/snd-bt-sco.ko): Unknown symbol in module, 
or unknown parameter (see dmesg)


>>dmesg:

snd_bt_sco: Unknown symbol snd_hwdep_new


>>compile process of the kernel module:

22:57 root [/home/ruben/temp/btsco/btsco/kernel] : make
make[1]: Entering directory `/usr/src/linux-2.6.9-gentoo-r6'
  CC [M]  /home/ruben/temp/btsco/btsco/kernel/btsco.o
/home/ruben/temp/btsco/btsco/kernel/btsco.c: In Funktion 
»snd_card_bt_sco_thread«:
/home/ruben/temp/btsco/btsco/kernel/btsco.c:809: Warnung: ISO C90 forbids 
mixed declarations and code
  LD [M]  /home/ruben/temp/btsco/btsco/kernel/snd-bt-sco.o
  Building modules, stage 2.
  MODPOST
*** Warning: 
"snd_hwdep_new" [/home/ruben/temp/btsco/btsco/kernel/snd-bt-sco.ko] 
undefined!
  CC      /home/ruben/temp/btsco/btsco/kernel/snd-bt-sco.mod.o
  LD [M]  /home/ruben/temp/btsco/btsco/kernel/snd-bt-sco.ko
make[1]: Leaving directory `/usr/src/linux-2.6.9-gentoo-r6'


Ruben

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Re: [Bluez-devel] snd-bt-sco - unknown symbol snd_hwdep_new undefined!

[Marcel Holtmann]

Hi Ruben,

> I have problems compiling the snd-bt-sco module aginst
> gentoo-dev-sources-2.6.9-r6.
> Does anyone knows what's the reason for this warning?
> - Is it due to a change in the kernel or in the btsco sources?
>=20
>=20
> >> modprobe snd-bt-sco
>=20
> FATAL: Error inserting snd_bt_sco=20
> (/lib/modules/2.6.9-gentoo-r6/extra/snd-bt-sco.ko): Unknown symbol in m=
odule,=20
> or unknown parameter (see dmesg)
>=20
>=20
> >>dmesg:
>=20
> snd_bt_sco: Unknown symbol snd_hwdep_new

you may need to make "depmod -e" first or simply load the "snd-hwdep"
kernel module.

> >>compile process of the kernel module:
>=20
> 22:57 root [/home/ruben/temp/btsco/btsco/kernel] : make
> make[1]: Entering directory `/usr/src/linux-2.6.9-gentoo-r6'
>   CC [M]  /home/ruben/temp/btsco/btsco/kernel/btsco.o
> /home/ruben/temp/btsco/btsco/kernel/btsco.c: In Funktion=20
> =BBsnd_card_bt_sco_thread=AB:
> /home/ruben/temp/btsco/btsco/kernel/btsco.c:809: Warnung: ISO C90 forbi=
ds=20
> mixed declarations and code

This one is now fixed in CVS.

Regards

Marcel




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Re: [Bluez-devel] snd-bt-sco - unknown symbol snd_hwdep_new undefined!

[Ruben Jenster]

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First Marcel,
I want to excuse my impatience. I received two confirmation e-mails this 
morning. I'm now shure that is was the problem of my mail provider (1und1).
But let's switch to my problem:

> you may need to make "depmod -e" first or simply load the "snd-hwdep"
> kernel module.

The problem is that there doesn't exist a module called snd-hwdep.
For my last kernel I generated a kernel patch from the cvs kernel module.
Building only the module that is included in the cvs btsco module doesn't 
work.

Do you have to apply the cvs kernel module although?

>
> > >>compile process of the kernel module:
> >
> > 22:57 root [/home/ruben/temp/btsco/btsco/kernel] : make
> > make[1]: Entering directory `/usr/src/linux-2.6.9-gentoo-r6'
> >   CC [M]  /home/ruben/temp/btsco/btsco/kernel/btsco.o
> > /home/ruben/temp/btsco/btsco/kernel/btsco.c: In Funktion
> > »snd_card_bt_sco_thread«:
> > /home/ruben/temp/btsco/btsco/kernel/btsco.c:809: Warnung: ISO C90 forbids
> > mixed declarations and code
>
> This one is now fixed in CVS.
>
> Regards
>
> Marcel
>
>
>
>
> -------------------------------------------------------
> SF email is sponsored by - The IT Product Guide
> Read honest & candid reviews on hundreds of IT Products from real users.
> Discover which products truly live up to the hype. Start reading now.
> http://productguide.itmanagersjournal.com/
> _______________________________________________
> Bluez-devel mailing list
> Bluez-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/bluez-devel

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Re: [Bluez-devel] snd-bt-sco - unknown symbol snd_hwdep_new undefined!

[Marcel Holtmann]

Hi Ruben,

> > you may need to make "depmod -e" first or simply load the "snd-hwdep"
> > kernel module.
> 
> The problem is that there doesn't exist a module called snd-hwdep.
> For my last kernel I generated a kernel patch from the cvs kernel module.
> Building only the module that is included in the cvs btsco module doesn't 
> work.

this module is not always built. Select CONFIG_SND_USB_USX2Y and it
should be built.

Regards

Marcel




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Re: [Bluez-devel] snd-bt-sco - unknown symbol snd_hwdep_new undefined!

[Brad Midgley]

Hi

the cvs module 'kernel' is the old way of doing things and I'll remove 
(or just empty it)

Brad

Ruben Jenster wrote:
> 
> First Marcel,
> I want to excuse my impatience. I received two confirmation e-mails this 
> morning. I'm now shure that is was the problem of my mail provider (1und1).
> But let's switch to my problem:
> 
> 
>>you may need to make "depmod -e" first or simply load the "snd-hwdep"
>>kernel module.
> 
> 
> The problem is that there doesn't exist a module called snd-hwdep.
> For my last kernel I generated a kernel patch from the cvs kernel module.
> Building only the module that is included in the cvs btsco module doesn't 
> work.
> 
> Do you have to apply the cvs kernel module although?
> 
> 
>>>>>compile process of the kernel module:
>>>
>>>22:57 root [/home/ruben/temp/btsco/btsco/kernel] : make
>>>make[1]: Entering directory `/usr/src/linux-2.6.9-gentoo-r6'
>>>  CC [M]  /home/ruben/temp/btsco/btsco/kernel/btsco.o
>>>/home/ruben/temp/btsco/btsco/kernel/btsco.c: In Funktion
>>>»snd_card_bt_sco_thread«:
>>>/home/ruben/temp/btsco/btsco/kernel/btsco.c:809: Warnung: ISO C90 forbids
>>>mixed declarations and code
>>
>>This one is now fixed in CVS.
>>
>>Regards
>>
>>Marcel
>>
>>
>>
>>
>>-------------------------------------------------------
>>SF email is sponsored by - The IT Product Guide
>>Read honest & candid reviews on hundreds of IT Products from real users.
>>Discover which products truly live up to the hype. Start reading now.
>>http://productguide.itmanagersjournal.com/
>>_______________________________________________
>>Bluez-devel mailing list
>>Bluez-devel@lists.sourceforge.net
>>https://lists.sourceforge.net/lists/listinfo/bluez-deve
> 
> l


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