iio: accel: BMC150: fix issues when CONFIG_PM_RUNTIME is not set
When CONFIG_PM_RUNTIME is not set, the following issues are seen: * warning message at compilation time: warning: 'bmc150_accel_get_startup_times' defined but not used [-Wunused-function] * bmc150_accel_set_power_state() will always fail and reading the accelerometer data is impossible; This occurs because of the call to pm_runtime_put_autosuspend calls __pm_runtime_suspend which returns -ENOSYS. This commit fixes these. Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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@ -499,6 +499,7 @@ static int bmc150_accel_get_bw(struct bmc150_accel_data *data, int *val,
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return -EINVAL;
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}
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#ifdef CONFIG_PM_RUNTIME
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static int bmc150_accel_get_startup_times(struct bmc150_accel_data *data)
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{
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int i;
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@ -529,6 +530,12 @@ static int bmc150_accel_set_power_state(struct bmc150_accel_data *data, bool on)
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return 0;
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}
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#else
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static int bmc150_accel_set_power_state(struct bmc150_accel_data *data, bool on)
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{
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return 0;
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}
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#endif
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static int bmc150_accel_set_scale(struct bmc150_accel_data *data, int val)
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{
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