ALSA support for H2 board

[comunerito <cdavila@att.net>]

Hello,

I tried adding ALSA support for the H2 board using a
recent kernel (2.6.24.3, from the montavista git tree)
and got the following errors:

$ make omap_h2_1610_defconfig (ran ok)
$ make menuconfig (ran ok)
$ make modules
 ...
  CC [M]  sound/sound_core.o
  LD [M]  sound/soundcore.o
  CC [M]  sound/arm/omap/omap-alsa.o
  CC [M]  sound/arm/omap/omap-alsa-dma.o
  CC [M]  sound/arm/omap/omap-alsa-tsc2101.o
sound/arm/omap/omap-alsa-tsc2101.c: In function
`tsc2101_audio_write':
sound/arm/omap/omap-alsa-tsc2101.c:146: error:
implicit declaration of function `omap_tsc2101_write'
sound/arm/omap/omap-alsa-tsc2101.c: In function
tsc2101_audio_read':
sound/arm/omap/omap-alsa-tsc2101.c:154: error:
implicit declaration of function `omap_tsc2101_read'
make[3]: *** [sound/arm/omap/omap-alsa-tsc2101.o]
Error 1
make[2]: *** [sound/arm/omap] Error 2
make[1]: *** [sound/arm] Error 2
make: *** [sound] Error 2

I found an earlier post describing a similar error
here:
http://linux.omap.com/pipermail/linux-omap-open-source/2007-October/011765.html
and was wondering if anyone has any suggestions on how
to get this to work or if I should go back to an
earlier version of the kernel that does work.

Thanks and regards,
Carlos