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iio: cros_ec: Remove pm function

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Since cros_ec_sensorhub is shutting down the FIFO when the device
suspends, no need to slow down the EC sampling period rate.

It was necesseary to do that before command CMD_FIFO_INT_ENABLE was
introduced, but now all supported chromebooks have it.

Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
This commit is contained in:
Gwendal Grignou
2020-03-27 15:34:39 -07:00
committed by Enric Balletbo i Serra
parent aa984f1ba4
commit 2861be4ca9
5 changed files with 0 additions and 55 deletions
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5
include/linux/iio/common/cros_ec_sensors_core.h
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@@ -30,9 +30,6 @@ enum {
*/
#define CROS_EC_SAMPLE_SIZE (sizeof(s64) * 2)
/* Minimum sampling period to use when device is suspending */
#define CROS_EC_MIN_SUSPEND_SAMPLING_FREQUENCY 1000 /* 1 second */
typedef irqreturn_t (*cros_ec_sensors_capture_t)(int irq, void *p);
/**
@@ -117,8 +114,6 @@ int cros_ec_sensors_core_write(struct cros_ec_sensors_core_state *st,
struct iio_chan_spec const *chan,
int val, int val2, long mask);
extern const struct dev_pm_ops cros_ec_sensors_pm_ops;
/* List of extended channel specification for all sensors */
extern const struct iio_chan_spec_ext_info cros_ec_sensors_ext_info[];