[LAD] hdspm.c compile error

[Clemens Ladisch]

peter boehm wrote:
> trying to compile a debian-source kernel 2.6.26-4, with replaced hdspm.c 
> and hdspm.h, following instructions on
> 
> http://wiki.linuxproaudio.org/index.php/Driver:hdspm
> 
> i get following compile error:
> 
> ERROR: "__muldf3" [sound/pci/rme9652/snd-hdspm.ko] undefined!
> ...

This happens when somebody tries to use floating point computations in
the kernel.  The offending part seems to be the calculation of 'rate' in
snd_hdspm_proc_read_madi().


Regards,
Clemens