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| author | Takashi Iwai <tiwai@suse.de> | 2018-02-12 11:35:43 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-02-12 11:36:26 +0300 |
| commit | 1dcb1859dd6752131b85c78fb3e440bd1d2cf361 (patch) | |
| tree | ac1df8f420a9c8f6bbb0c0071645622adf901af5 /sound/usb/pcm.c | |
| parent | 7928b2cbe55b2a410a0f5c1f154610059c57b1b2 (diff) | |
| parent | 7c74866baef1827e18f8269aec85030063520bd4 (diff) | |
| download | linux-1dcb1859dd6752131b85c78fb3e440bd1d2cf361.tar.xz | |
Merge branch 'topic/fixes' into for-linus
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/pcm.c')
| -rw-r--r-- | sound/usb/pcm.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index b9c9a19f9588..3cbfae6604f9 100644 --- a/sound/usb/pcm.c +++ b/sound/usb/pcm.c @@ -357,6 +357,15 @@ static int set_sync_ep_implicit_fb_quirk(struct snd_usb_substream *subs, alts = &iface->altsetting[1]; goto add_sync_ep; + case USB_ID(0x1397, 0x0002): + ep = 0x81; + iface = usb_ifnum_to_if(dev, 1); + + if (!iface || iface->num_altsetting == 0) + return -EINVAL; + + alts = &iface->altsetting[1]; + goto add_sync_ep; } if (attr == USB_ENDPOINT_SYNC_ASYNC && |