I still didn't solve the problem.
I put some printf/printk into the kernel and alsa lib and I discovered
the size of snd_ctl_elem_value is different:
kernel (2.6.29-3): 712 bytes
alsa-lib: 708 bytes
I changed the CFLAGS and CPPFLAGS either into the kernel and into
alsa, but I can't manage to mak
I cross compiled alsa-lib and alsa-utils for an atmel at91sam9260 platform,
ALSA Driver Version 1.0.18a and alsa-lib/utils 1.0.13 or 1.0.19.
When trying to use amixer I get the following error:
ALSA sound/core/control.c:1222: unknown ioctl = 0xc2c45512
amixer: Mixer default load error: Inappropri
