Hello! The CVS version of ALSA doesn't compile on a 2.2.21 kernel. The error messages (just the beginning, there are more) are:
In file included from usbaudio.c:2: ../alsa-kernel/usb/usbaudio.c:1234: warning: `struct usb_device_id' declared inside parameter list ../alsa-kernel/usb/usbaudio.c:1234: warning: its scope is only this definition or declaration, which is probably not what you want. ../alsa-kernel/usb/usbaudio.c:1237: elements of array `usb_audio_ids' have incomplete type Indeed, there is no usb_device_id in the sources of Linux-2.2.21. I tried to fix the driver, but it became clear that the fix won't be trivial. Actually, USB support exists and works fine in Linux-2.2.x, it just uses different structures. I'm almost sure it's possible to support 2.2 kernel. As far as I understand, 2.2 drivers check for matching devices themselves and cannot use the generic code that appeared in 2.4 series. Some 2.4 devices (scanner.c) also do matching themselves, so that the user can supply the ID as the parameter to the module. This may be the only issue, because most error messages disappear when I comment out the device table. I don't know if you would like to port the driver to 2.2 kernels or not, I just don't want the default build to fail on 2.2 kernels. Please consider disabling usb-audio driver for 2.2 kernels in the meantime. -- Regards, Pavel Roskin ------------------------------------------------------- This sf.net email is sponsored by: Jabber - The world's fastest growing real-time communications platform! Don't just IM. Build it in! http://www.jabber.com/osdn/xim _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
