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| author | Irina Tirdea <irina.tirdea@intel.com> | 2014-12-06 00:18:08 +0200 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2014-12-12 12:28:27 +0000 |
| commit | c75b8dc84fd28511224a4cd2bfa791bb56a06172 (patch) | |
| tree | c14b6e6fda34766d987f097a1d87c0100970c99f /drivers/iio/accel | |
| parent | d3653d09891b57f2e8089b8908f24a2e97576a49 (diff) | |
| download | op-kernel-dev-c75b8dc84fd28511224a4cd2bfa791bb56a06172.zip op-kernel-dev-c75b8dc84fd28511224a4cd2bfa791bb56a06172.tar.gz | |
iio: accel: kxcjk-1013: only set power state if CONFIG_PM is defined
When CONFIG_PM is not defined and the driver tries to power off the device,
kxcjk1013_set_power_state will call pm_runtime_put_autosuspend, which is
not implemented (wil return -ENOSYS).
Only call pm_runtime calls to change power state when CONFIG_PM is defined.
Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/accel')
| -rw-r--r-- | drivers/iio/accel/kxcjk-1013.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/iio/accel/kxcjk-1013.c b/drivers/iio/accel/kxcjk-1013.c index aed3777..7b0a9da 100644 --- a/drivers/iio/accel/kxcjk-1013.c +++ b/drivers/iio/accel/kxcjk-1013.c @@ -376,6 +376,7 @@ static int kxcjk1013_get_startup_times(struct kxcjk1013_data *data) static int kxcjk1013_set_power_state(struct kxcjk1013_data *data, bool on) { +#ifdef CONFIG_PM int ret; if (on) @@ -389,6 +390,7 @@ static int kxcjk1013_set_power_state(struct kxcjk1013_data *data, bool on) "Failed: kxcjk1013_set_power_state for %d\n", on); return ret; } +#endif return 0; } |
