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SubjectRe: [PATCH v3] platform/chrome: Use proper protocol transfer function
Hi Brian,

On Fri, Sep 08, 2017 at 01:50:11PM -0700, Brian Norris wrote:
> From: Shawn Nematbakhsh <>
> pkt_xfer should be used for protocol v3, and cmd_xfer otherwise. We had
> one instance of these functions correct, but not the second, fall-back
> case. We use the fall-back only when the first command returns an
> IN_PROGRESS status, which is only used on some EC firmwares where we
> don't want to constantly poll the bus, but instead back off and
> sleep/retry for a little while.
> Fixes: 2c7589af3c4d ("mfd: cros_ec: add proto v3 skeleton")
> Signed-off-by: Shawn Nematbakhsh <>
> Signed-off-by: Brian Norris <>
> Reviewed-by: Javier Martinez Canillas <>

Looks good. Applied for v4.14.


Benson Leung
Staff Software Engineer
Chrome OS Kernel
Google Inc.
Chromium OS Project
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