Drop the doubled word "also". Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Cc: Jonathan Corbet <corbet@xxxxxxx> Cc: linux-doc@xxxxxxxxxxxxxxx Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Cc: linux-usb@xxxxxxxxxxxxxxx --- Documentation/driver-api/usb/URB.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- linux-next-20200701.orig/Documentation/driver-api/usb/URB.rst +++ linux-next-20200701/Documentation/driver-api/usb/URB.rst @@ -240,7 +240,7 @@ How to do isochronous (ISO) transfers? ====================================== Besides the fields present on a bulk transfer, for ISO, you also -also have to set ``urb->interval`` to say how often to make transfers; it's +have to set ``urb->interval`` to say how often to make transfers; it's often one per frame (which is once every microframe for highspeed devices). The actual interval used will be a power of two that's no bigger than what you specify. You can use the :c:func:`usb_fill_int_urb` macro to fill
