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Gwendal Grignou authored
Minimal and maximal frequencies supported by a sensor is queried. On some older machines, these frequencies are not returned properly and the EC returns 0 instead. When returned maximal frequency is 0, ignore the information and use default frequencies instead. Fixes: ae7b02ad ("iio: common: cros_ec_sensors: Expose cros_ec_sensors frequency range via iio sysfs") Signed-off-by:
Gwendal Grignou <gwendal@chromium.org> Reviewed-by:
Enric Balletbo i Serra <enric.balletbo@collabora.com> Link: https://lore.kernel.org/r/20200630153730.3302889-1-gwendal@chromium.org CC: <Stable@vger.kernel.org> Signed-off-by:
Jonathan Cameron <Jonathan.Cameron@huawei.com>
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