I have some problem with cross-compiling alsa on the s3c2440;
the version of embed system kernel is 2.6.13,and I use alsa 1.0.1.19.
I put the alsa driver into the kernel tree.
When cross-compiling ,there has error:
"sound/core/pcm.c:25:25: linux/mutex.h: No such file or directory"
and I found the kernel 2.6.13 don't have the head file mutex.h
but kernel 2.6.22 have the file,.
What should I do , I must compile the alsa under the kernel 2.6.22 or older??
------------------------------------------------------------------------------
_______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
