Messages in this thread | | | Date | Tue, 17 Mar 2020 12:10:18 +0000 | From | Mark Brown <> | Subject | Re: [PATCH] spi: spi-geni-qcom: Speculative fix of "nobody cared" about interrupt |
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On Mon, Mar 16, 2020 at 03:20:01PM -0700, Douglas Anderson wrote:
> + /* > + * We don't expect to hit this, but if we do we should try our best > + * to clear the interrupts and return so we don't just get called > + * again. > + */ > + if (mas->cur_mcmd == CMD_NONE) > + goto exit; > +
Does this mean that there was an actual concrete message of type CMD_NONE or does it mean that there was no message waiting? If there was no message then isn't the interrupt spurious? [unhandled content-type:application/pgp-signature] | |