[alsa-devel] Undefined Symbols: snd-aoa-codec-tas.c:944 warning: implicit declaration of function 'of_get_property'
Hi all,
the aoa drivers in 1.0.14rc4 are not usable. Compiling the modules there are much warnings "implicit declaration of function 'of_get_property'" Loading the module dmesg tells: snd_aoa: Unknown symbol of_get_property. rc3 out of 2.6.21 works fine.
Any hints?
Thanks Elimar
On Fri, 2007-05-11 at 22:14 +0200, Elimar Riesebieter wrote:
the aoa drivers in 1.0.14rc4 are not usable. Compiling the modules there are much warnings "implicit declaration of function 'of_get_property'" Loading the module dmesg tells: snd_aoa: Unknown symbol of_get_property. rc3 out of 2.6.21 works fine.
You probably need a more current kernel to run that against, the of_get_property things were changed to be shared between powerpc and sparc iirc. ISTR that of_get_property is now a macro for something else but I haven't checked.
johannes
On Fri, 11 May 2007 the mental interface of Johannes Berg told:
On Fri, 2007-05-11 at 22:14 +0200, Elimar Riesebieter wrote:
the aoa drivers in 1.0.14rc4 are not usable. Compiling the modules there are much warnings "implicit declaration of function 'of_get_property'" Loading the module dmesg tells: snd_aoa: Unknown symbol of_get_property. rc3 out of 2.6.21 works fine.
You probably need a more current kernel to run that against, the of_get_property things were changed to be shared between powerpc and sparc iirc. ISTR that of_get_property is now a macro for something else but I haven't checked.
Hmm, we want to run the alsa-drivers on distributed kernels as well i.e. the Debian one.
Isn't 2.6.2(0|1) hot enough?
Elimar
On Sat, 2007-05-12 at 23:59 +0200, Elimar Riesebieter wrote:
On Fri, 11 May 2007 the mental interface of
Hmm, we want to run the alsa-drivers on distributed kernels as well i.e. the Debian one.
Isn't 2.6.2(0|1) hot enough?
I don't know how alsa drivers 1.0.14rc4 are cut. If they get updates from the kernel tree then they got the patches that went in there and make it not work with older kernels, if they didn't then they won't work with newer kernels... For the value of "older" meaning older than a recent git snapshot :)
johannes
At Sun, 13 May 2007 00:09:26 +0200, Johannes Berg wrote:
On Sat, 2007-05-12 at 23:59 +0200, Elimar Riesebieter wrote:
On Fri, 11 May 2007 the mental interface of
Hmm, we want to run the alsa-drivers on distributed kernels as well i.e. the Debian one.
Isn't 2.6.2(0|1) hot enough?
I don't know how alsa drivers 1.0.14rc4 are cut. If they get updates from the kernel tree then they got the patches that went in there and make it not work with older kernels, if they didn't then they won't work with newer kernels... For the value of "older" meaning older than a recent git snapshot :)
Yep, we'd need a wrapper for older kernels in alsa-driver tree. I'll take a look later.
thanks,
Takashi
participants (3)
-
Elimar Riesebieter -
Johannes Berg -
Takashi Iwai