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Diffstat (limited to 'include/uapi/linux/usb/audio.h')
-rw-r--r--include/uapi/linux/usb/audio.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/uapi/linux/usb/audio.h b/include/uapi/linux/usb/audio.h
index 17a022c5b414..da3315ed1bcd 100644
--- a/include/uapi/linux/usb/audio.h
+++ b/include/uapi/linux/usb/audio.h
@@ -370,7 +370,7 @@ static inline __u8 uac_processing_unit_bControlSize(struct uac_processing_unit_d
{
return (protocol == UAC_VERSION_1) ?
desc->baSourceID[desc->bNrInPins + 4] :
- desc->baSourceID[desc->bNrInPins + 6];
+ 2; /* in UAC2, this value is constant */
}
static inline __u8 *uac_processing_unit_bmControls(struct uac_processing_unit_descriptor *desc,
@@ -378,7 +378,7 @@ static inline __u8 *uac_processing_unit_bmControls(struct uac_processing_unit_de
{
return (protocol == UAC_VERSION_1) ?
&desc->baSourceID[desc->bNrInPins + 5] :
- &desc->baSourceID[desc->bNrInPins + 7];
+ &desc->baSourceID[desc->bNrInPins + 6];
}
static inline __u8 uac_processing_unit_iProcessing(struct uac_processing_unit_descriptor *desc,