Messages in this thread | | | From | Peter Korsgaard <> | Date | Sun, 21 Oct 2018 16:12:10 +0200 | Subject | Re: [PATCH 2/3] i2c:ocores: do not handle IRQ if IF is not set |
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On Mon, Jun 25, 2018 at 6:14 PM Federico Vaga <federico.vaga@cern.ch> wrote: > > If the Interrupt Flag (IF) is not set, we should not handle the IRQ: > - the line can be shared with other devices > - it can be a spurious interrupt > > To avoid reading twice the status register, the ocores_process() function > expects it to be read by the caller. > > Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
Looks good.
Acked-by: Peter Korsgaard <peter@korsgaard.com>
-- Bye, Peter Korsgaard
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