diff options
| author | Andrew Thompson <thompsa@FreeBSD.org> | 2009-01-13 19:01:46 +0000 |
|---|---|---|
| committer | Andrew Thompson <thompsa@FreeBSD.org> | 2009-01-13 19:01:46 +0000 |
| commit | a76733703998233a3035b3c67dd3ece13715e178 (patch) | |
| tree | 6edc62a1c9b3d561b5e790fe17aceac9dcb4acf0 /sys/dev/usb2 | |
| parent | 204793b247d9699a6bf974fbea5280f04cb614b8 (diff) | |
Notes
Diffstat (limited to 'sys/dev/usb2')
| -rw-r--r-- | sys/dev/usb2/sound/uaudio2.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sys/dev/usb2/sound/uaudio2.c b/sys/dev/usb2/sound/uaudio2.c index 614db85d8be2..13021061036b 100644 --- a/sys/dev/usb2/sound/uaudio2.c +++ b/sys/dev/usb2/sound/uaudio2.c @@ -2921,6 +2921,8 @@ uaudio_mixer_write_cfg_callback(struct usb2_xfer *xfer) uint8_t chan; uint8_t buf[2]; + DPRINTF("\n"); + switch (USB_GET_STATE(xfer)) { case USB_ST_TRANSFERRED: tr_transferred: @@ -2980,11 +2982,14 @@ tr_setup: if (repeat) { goto tr_setup; } - return; + break; default: /* Error */ DPRINTF("error=%s\n", usb2_errstr(xfer->error)); - + if (xfer->error == USB_ERR_CANCELLED) { + /* do nothing - we are detaching */ + break; + } goto tr_transferred; } } |