Messages in this thread | | | Subject | Re: [PATCH v3 1/5] Docs: usb: update usb_bulk_msg receiving example | From | Philipp Hortmann <> | Date | Mon, 13 Dec 2021 06:06:34 +0100 |
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On 12/7/21 9:55 AM, Oliver Neukum wrote: > > On 06.12.21 21:57, Philipp Hortmann wrote: >> 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
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