[alsa-devel] [PATCH v1 2/6] usb: audio: Fix variable length field to be variable.

Make bmaControls be a flex array insted of a fixed size array so it can have a variable length.

Signed-off-by: Jorge Sanjuan jorge.sanjuan@codethink.co.uk --- include/linux/usb/audio-v3.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/usb/audio-v3.h b/include/linux/usb/audio-v3.h index cbbe51e309dd..68f651e8d11a 100644 --- a/include/linux/usb/audio-v3.h +++ b/include/linux/usb/audio-v3.h @@ -176,7 +176,7 @@ struct uac3_feature_unit_descriptor { __u8 bSourceID; /* bmaControls is actually u32, * but u8 is needed for the hybrid parser */ - __u8 bmaControls[0]; /* variable length */ + __u8 bmaControls[]; /* variable length */ /* wFeatureDescrStr omitted */ } __attribute__((packed));