From: Clemens Ladisch <clemens@ladisch.de>
To: john@swajime.com
Cc: alsa-devel@alsa-project.org
Subject: Re: Playback open error: Inappropriate ioctl for device
Date: Mon, 19 Jul 2010 13:07:52 +0200 [thread overview]
Message-ID: <4C443208.8070202@ladisch.de> (raw)
In-Reply-To: <AANLkTiksTz_s2bOJCZbQrJFA4XHifG5vA2mT_IGs5rVt@mail.gmail.com>
John Simpson wrote:
> [1|user@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@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.
Regards,
Clemens
next prev parent reply other threads:[~2010-07-19 11:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-18 6:13 Playback open error: Inappropriate ioctl for device John Simpson
2010-07-19 11:07 ` Clemens Ladisch [this message]
2010-07-19 17:16 ` John Simpson
2010-07-19 23:37 ` John Simpson
2010-07-21 5:17 ` John Simpson
2010-08-03 20:06 ` John Simpson
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