On Fri, Nov 26, 2010 at 1:21 PM, Clemens Ladisch <clemens@xxxxxxxxxx> wrote: > Ramya Desai wrote: >> I did not find a document for writing a USB audio driver under Linux >> environment. Please let me know any sample driver / link / document >> which describes about the USB audio driver under Linux environment. > > The simplest sample driver is this one: > http://www.alsa-project.org/~clemens/ua1a.patch Thank you very much for your link. However, the source is also available at sound/usb/misc/ua101.c. What is the difference between sound/usb/misc/ua101.c and your patch (in the above link)? Thanks and Regards, Ramya. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
