diff options
Diffstat (limited to 'drivers/usb/gadget/function/f_uac1.c')
| -rw-r--r-- | drivers/usb/gadget/function/f_uac1.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/usb/gadget/function/f_uac1.c b/drivers/usb/gadget/function/f_uac1.c index 2746a926a8d9..00d346965f7a 100644 --- a/drivers/usb/gadget/function/f_uac1.c +++ b/drivers/usb/gadget/function/f_uac1.c @@ -459,10 +459,10 @@ static int f_audio_set_alt(struct usb_function *f, unsigned intf, unsigned alt) } else if (intf == uac1->as_in_intf) { uac1->as_in_alt = alt; - if (alt) - ret = u_audio_start_playback(&uac1->g_audio); - else - u_audio_stop_playback(&uac1->g_audio); + if (alt) + ret = u_audio_start_playback(&uac1->g_audio); + else + u_audio_stop_playback(&uac1->g_audio); } else { dev_err(dev, "%s:%d Error!\n", __func__, __LINE__); return -EINVAL; @@ -568,6 +568,7 @@ static int f_audio_bind(struct usb_configuration *c, struct usb_function *f) goto fail; as_out_interface_alt_0_desc.bInterfaceNumber = status; as_out_interface_alt_1_desc.bInterfaceNumber = status; + ac_header_desc.baInterfaceNr[0] = status; uac1->as_out_intf = status; uac1->as_out_alt = 0; @@ -576,6 +577,7 @@ static int f_audio_bind(struct usb_configuration *c, struct usb_function *f) goto fail; as_in_interface_alt_0_desc.bInterfaceNumber = status; as_in_interface_alt_1_desc.bInterfaceNumber = status; + ac_header_desc.baInterfaceNr[1] = status; uac1->as_in_intf = status; uac1->as_in_alt = 0; |