Re: [PATCH v2 1/7] mfd: cros_ec: spi: calculate delay between transfers correctly

[Lee Jones]

> From: David Hendricks <dhendrix@xxxxxxxxxxxx>
> 
> To avoid spamming the EC we calculate the time between the previous
> transfer and the current transfer and force a delay if the time delta
> is too small.
> 
> However, a small miscalculation causes the delay period to be
> far too short. Most noticably this impacts commands with a long
> turnaround time such as EC firmware reads and writes.
> 
> Signed-off-by: David Hendricks <dhendrix@xxxxxxxxxxxx>
> 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 | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

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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