On 12/7/21 9:55 AM, Oliver Neukum wrote:

On 06.12.21 21:57, Philipp Hortmann wrote:

quoted

  The :c:func:`usb_bulk_msg` function can be very useful for doing single reads
  or writes to a device; however, if you need to read or write constantly to
  a device, it is recommended to set up your own urbs and submit them to
-the USB subsystem.
+the USB subsystem. The template uses urbs for read and write.

Hi,

now that I read this, shouldn't we tell the reader why exactly the use
of URBs is a good idea at that place?

     Regards
         Oliver

The Documentation/driver-api/usb/URB.rst does describe this well. We 
could think about a link to it.

Regards
Philipp