[LAU] M-Audio FastTrack Pro: 24Bit/48kHz Mode and Digital I/O

Hi list, I just realised that there's a patch for the Fast Track Pro that will enable 24Bit/48kHz mode (if I understood it correctly) and digital in/outs. Here's the entry in the Alsa wiki: http://alsa.opensrc.org/index.php/M-Audio_FastTrack_Pro Theres a link to the patch, which itself looks like this: # HG changeset patch # User Pavel Polischouk <pavelvp <at> inbox.ru> # Date 1164392350 18000 # Node ID d447f5a178f0d40ec98c4cde2e3d6e4d012a7f65 # Parent 6f81f7397f82b392e40c582e48a02a7c1cbd7c3e This patch adds the following capabilities to usbaudio.c: - Merges support for M-Audio FastTrack USB - Adds proper support for M-Audio Quattro USB - Adds hot-reload support for all Audiophile, FastTrack and Quattro. - FastTrack "select configuration #2" quirk is present but #ifdef'd out pending inclusion of "usb_driver_set_configuration" function in mainline kernel. This quirk could possibly be handled in user space anyway. diff -r 6f81f7397f82 -r d447f5a178f0 usb/usbaudio.c --- a/usb/usbaudio.c Fri Nov 24 11:50:29 2006 -0500 +++ b/usb/usbaudio.c Fri Nov 24 13:19:10 2006 -0500 <at> <at> -2346,11 +2346,16 <at> <at> static int is_big_endian_format(struct s { switch (chip->usb_id) { case USB_ID(0x0763, 0x2001): /* M-Audio Quattro: captured data only */ ..................................... more lines of code Now, how do I install it? I really haven't got a clue what to do with the code, any help is appreciated! Thanks, Matthias