From: wjh <wjh@rock-chips.com> Date: Tue, 27 Sep 2016 09:33:53 +0000 (+0800) Subject: drivers: sound: usb: fix disvr usb Audio bug X-Git-Tag: firefly_0821_release~1444 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=bad81ba6684c2879e2ec595ae2a412b3b02602fc;p=firefly-linux-kernel-4.4.55.git drivers: sound: usb: fix disvr usb Audio bug The disvr usb audio sampling rate is through nanoc reported to the kernel, so don't need the kernel again set the sampling rate. Change-Id: I60409fc579952a196c4fe40f678e87d505a7508d Signed-off-by: wjh <wjh@rock-chips.com> --- diff --git a/sound/usb/stream.c b/sound/usb/stream.c index 3b23102230c0..656276398516 100644 --- a/sound/usb/stream.c +++ b/sound/usb/stream.c @@ -685,6 +685,9 @@ int snd_usb_parse_audio_interface(struct snd_usb_audio *chip, int iface_no) switch (chip->usb_id) { case USB_ID(0x0a92, 0x0053): /* AudioTrak Optoplay */ +#ifdef CONFIG_HID_RKVR + case USB_ID(0x071B, 0x3205): /* RockChip NanoC VR */ +#endif /* Optoplay sets the sample rate attribute although * it seems not supporting it in fact. */