Bill Richardson 12ebc8a50b mfd: cros_ec: ec_dev->cmd_xfer() returns number of bytes received from EC ...

When communicating with the EC, the cmd_xfer() function should return the
number of bytes it received from the EC, or negative on error.

Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Signed-off-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

2014-07-09 14:58:20 +01:00

7.8 KiB

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