At Mon, 10 Aug 2009 18:42:20 +0300,Ozan Çağlayan wrote:> > Takashi Iwai wrote:> > At Mon, 10 Aug 2009 16:50:55 +0300,> > Ozan Çağlayan wrote:> > > >> Hi,> >>> >> I've finally succesfully compiled and linked saa7134-alsa driver using> >> an external alsa-driver and its Module.symvers file. Everything seems> >> okay, no undefined symbol or something else:> >>> >> - An installed 2.6.30.4 kernel which only builds and brings soundcore> >> and sound_firmware,> >> - Latest alsa-driver built externally and installed,> >> - Latest saa7134-alsa, cx88-alsa, etc. code from linus-2.6 (seen that> >> they don't affected by some API/ABI changes) patched on top of the> >> alsa-driver tarball,> >> > >> > The external drivers using ALSA API have to be built with the> > newer ALSA header files from alsa-driver tree. It's not enough to> > change snd_card_new() with snd_card_create(). The core structure> > was changed, so the whole build has to be adjusted, too.> > > Actually that was the 0th step that I forgot to mention. I'm installing> the headers from the alsa-driver snapshot into /usr/include/sound and> then I build alsa-driver. Then I use the symvers from the alsa-driver> build alltogether with the headers that I've already installed into> /usr/include/sound to build the V4L ones. But /usr/include/sound isn't used for building kernel modules normally.Unless any hack is added, these files have to be installed to thekernel header directory. Takashi_______________________________________________Alsa-devel mailing listAlsa-devel@xxxxxxxxxxxxxxxxxxxx://mailman.alsa-project.org/mailman/listinfo/alsa-devel
