Re: [PATCH v2 2/7] mfd: cros_ec: spi: Add mutex to cros_ec_spi

[Lee Jones]

On Tue, 22 Apr 2014, Doug Anderson 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.
> 
> Signed-off-by: Doug Anderson <dianders@xxxxxxxxxxxx>
> Reviewed-by: Simon Glass <sjg@xxxxxxxxxxxx>
> Tested-by: Andrew Bresticker <abrestic@xxxxxxxxxxxx>
> Tested-by: Stephen Warren <swarren@xxxxxxxxxx>
> ---
> Changes in v2: None
> 
>  drivers/mfd/cros_ec_spi.c | 26 +++++++++++++++++++++-----
>  1 file changed, 21 insertions(+), 5 deletions(-)

Waiting for other subsystems to Ack, so for now:
  Acked-by: Lee Jones <lee.jones@xxxxxxxxxx>

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org â Open source software for ARM SoCs
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