diff options
| -rw-r--r-- | include/linux/usb/audio.h | 2 | ||||
| -rw-r--r-- | sound/usb/mixer.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/usb/audio.h b/include/linux/usb/audio.h index 905a87caf3f..57f20551939 100644 --- a/include/linux/usb/audio.h +++ b/include/linux/usb/audio.h @@ -244,7 +244,7 @@ struct uac_selector_unit_descriptor { static inline __u8 uac_selector_unit_iSelector(struct uac_selector_unit_descriptor *desc) { __u8 *raw = (__u8 *) desc; - return raw[desc->bLength - 1]; + return raw[9 + desc->bLength - 1]; } /* 4.3.2.5 Feature Unit Descriptor */ diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 1deef623c08..e350f053440 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -656,7 +656,7 @@ static int check_input_term(struct mixer_build *state, int id, struct usb_audio_ case UAC_FEATURE_UNIT: { /* the header is the same for v1 and v2 */ struct uac_feature_unit_descriptor *d = p1; - id = d->bUnitID; + id = d->bSourceID; break; /* continue to parse */ } case UAC_MIXER_UNIT: { |