[alsa-devel] Playback open error: Inappropriate ioctl for device
clemens at ladisch.de
Mon Jul 19 13:07:52 CEST 2010
John Simpson wrote:
> [1|user at Nokia-N810-43-7|~/alsa-lib-1.0.23/test]cc -lasound control.c -o control
These test programs can be compiled with "make check".
> [1|user at Nokia-N810-43-7|~/alsa-lib-1.0.23/test]./control
> PCM next device error: Inappropriate ioctl for device
On embedded devices, this usually happens when the library is not
compiled with the same machine architecture options as the kernel,
which makes some structures have a different size due to different
sizes for 'long' or different alignment.
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