Messages in this thread | | | Date | Tue, 23 Aug 2022 23:30:52 +0300 | From | Serge Semin <> | Subject | Re: [PATCH] spi: dw: Add deferred controller registration support |
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On Tue, Aug 23, 2022 at 01:06:12PM +0100, Mark Brown wrote: > On Mon, Aug 22, 2022 at 09:18:53PM +0300, Serge Semin wrote: > > It's pretty possible to have the spi_register_controller() method > > returning -EPROBE_DEFER status in case, for instance, if the GPIOs used > > for the CS implementation aren't ready to be requested due to the > > corresponding platform devices still pending to be probed. Let's make sure > > the DW SSI driver won't print error message in that case by calling the > > dev_err_probe() function if the SPI-registration procedure exited with > > a non-zero status. >
> This isn't adding any new support, it's making the logging less verbose > - deferred probe worked perfectly fine without this patch.
Thanks for the note. Indeed a more correct subject would be something like "Prevent error msg printed on deferred probe". Anyway since you've already merged the patch in, no v2 then.
-Sergey
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