Problems compiling ALSA on Debian testing/main

[Bradley Chapman (TheOneKEA)]

When compiling with BUILD_ALSA=YES in the r0.16 release on my Debian
testing/main system, I get the following errors:

gcc -Wall -pipe -Dstricmp=strcasecmp -DQMAX -DRETEX -g
-DLINUX_VERSION='"3.21+r0.16 Debug"' -o debugi386/client/snd_alsa.o -c
src/linux/snd_alsa.c
src/linux/snd_alsa.c: In function `SNDDMA_Init':
src/linux/snd_alsa.c:159: error: `buffer_size' undeclared (first use
in this function)
src/linux/snd_alsa.c:159: error: (Each undeclared identifier is
reported only once
src/linux/snd_alsa.c:159: error: for each function it appears in.)
src/linux/snd_alsa.c:159: error: too few arguments to function
`snd_pcm_hw_params_get_buffer_size'
src/linux/snd_alsa.c:160: error: `frame_size' undeclared (first use in
this function)
src/linux/snd_alsa.c:48: warning: unused variable `buffersize'
src/linux/snd_alsa.c:49: warning: unused variable `framesize'

Brad