ALSA: usb-audio: support wireless devices in snd_usb_parse_datainterval
This patch adds support for dev speed USB_SPEED_WIRELESS in snd_usb_parse_datainterval which allows the usb sound core to create ISO urbs with the correct number and size of buffers. Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
parent
df3774c5c5
commit
6d5eba5aac
1 changed files with 1 additions and 0 deletions
|
@ -118,6 +118,7 @@ unsigned char snd_usb_parse_datainterval(struct snd_usb_audio *chip,
|
|||
{
|
||||
switch (snd_usb_get_speed(chip->dev)) {
|
||||
case USB_SPEED_HIGH:
|
||||
case USB_SPEED_WIRELESS:
|
||||
case USB_SPEED_SUPER:
|
||||
if (get_endpoint(alts, 0)->bInterval >= 1 &&
|
||||
get_endpoint(alts, 0)->bInterval <= 4)
|
||||
|
|
Loading…
Reference in a new issue