diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h index e58369ff8168b7a81058efa3b060a807284ff73f..603b61aadd6548a12629f205c3278a96751b398d 100644 --- a/include/linux/usb/ch9.h +++ b/include/linux/usb/ch9.h @@ -556,6 +556,8 @@ struct usb_ss_ep_comp_descriptor { } __attribute__ ((packed)); #define USB_DT_SS_EP_COMP_SIZE 6 +/* Bits 4:0 of bmAttributes if this is a bulk endpoint */ +#define USB_SS_MAX_STREAMS(p) (1 << (p & 0x1f)) /*-------------------------------------------------------------------------*/