I added the product IDs of the new revisions of the devices, so owners
can test whether this suffices to make them work. Patched against ALSA
snapshot 20091207.

Signed-off-by: Tobias Hansen <Tobias.Hansen at physik.uni-hamburg.de>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The chip field is no longer needed.  Move those of its fields that are
actually used to the device structure itself.
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Remove the dependecy from the USB MIDI code on the snd_usb_audio
structure.  This allows using the USB MIDI module from another driver
without having to pretend to be the generic USB audio driver.
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

snd-usb-us122l: corrent error number for not probing US-144 on ehci-hcd
This is the correct error number for telling the USB system that this
driver is not for the device.
Signed-off-by: NTobias Hansen <Tobias.Hansen@physik.uni-hamburg.de>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

* mark struct vm_area_struct::vm_ops as const
* mark vm_ops in AGP code

But leave TTM code alone, something is fishy there with global vm_ops
being used.
Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Adds support for US-144 when attached on USB1.1.
Unlike the US-122L it uses both USB interfaces 0 and 1.
Signed-off-by: NTobias Hansen <Tobias.Hansen@physik.uni-hamburg.de>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fix the parent device to be the USB interface, not the USB device.
A similiar commit like 563c2bf5.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Use it to clean up snd_us122l_card_used[].

Without patch unplugging of an US122L soundcard didn't reset the
corresponding element of snd_us122l_card_used[] to 0.
The (SNDRV_CARDS + 1)th plugging in did not result in creating the soundcard
device anymore.
Index values supplied with the modprobe command line were not used correctly
anymore after the first unplugging of an US122L.
Signed-off-by: NKarsten Wiese <fzu@wemgehoertderstaat.de>
Cc: stable@kernel.org
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Remove open-coded memdup_user().
Signed-off-by: NLi Zefan <lizf@cn.fujitsu.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Some drivers in soudn/usb/* don't handle the error code properly
from snd_card_create().  This patch fixes these places.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Convert from snd_card_new() to the new snd_card_create() function
in other sound subdirectories.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Use the USB functions usb_get_intfdata and usb_set_intfdata instead of
dev_get_drvdata and dev_set_drvdata, respectively.

The semantic patch that makes this change for the usb_get_intfdata case is
as follows: (http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@header@
@@

#include <linux/usb.h>

@same depends on header@
position p;
@@

usb_get_intfdata@p(...) { ... }

@depends on header@
position _p!=same.p;
identifier _f;
struct usb_interface*intf;
@@

_f@_p(...) { <+...
- dev_get_drvdata(&intf->dev)
+ usb_get_intfdata(intf)
...+> }
// </smpl>
Signed-off-by: NJulia Lawall <julia@diku.dk>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Should unlock us122l->mutex before returning VM_FAULT_SIGBUS.
Signed-off-by: NLi Zefan <lizf@cn.fujitsu.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added a new US122L usb-audio driver.  This driver works together with a
dedicated alsa-lib plugin.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
Signed-off-by: NJaroslav Kysela <perex@perex.cz>