Messages in this thread | | | Date | Fri, 18 Apr 2014 11:28:16 -0600 | Subject | Re: [PATCH 2/7] mfd: cros_ec: spi: Add mutex to cros_ec_spi | From | Simon Glass <> |
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Hi Doug,
On 17 April 2014 11:59, Doug Anderson <dianders@chromium.org> wrote: > The main transfer function for cros_ec_spi can be called by more than > one client at a time. Make sure that those clients don't stomp on > each other by locking the bus for the duration of the transfer > function.
Is there no lock at the cros_ec layer?
Regards, Simon
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