PM / devfreq: Remove unneeded extern keyword
Remove unneeded extern keyword from devfreq-related header file and adjust the indentation of function parameter to keep the consistency in header file Reviewed-by: Lukasz Luba <lukasz.luba@arm.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
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@ -57,17 +57,16 @@ struct devfreq_governor {
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unsigned int event, void *data);
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};
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extern void devfreq_monitor_start(struct devfreq *devfreq);
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extern void devfreq_monitor_stop(struct devfreq *devfreq);
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extern void devfreq_monitor_suspend(struct devfreq *devfreq);
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extern void devfreq_monitor_resume(struct devfreq *devfreq);
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extern void devfreq_interval_update(struct devfreq *devfreq,
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unsigned int *delay);
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void devfreq_monitor_start(struct devfreq *devfreq);
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void devfreq_monitor_stop(struct devfreq *devfreq);
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void devfreq_monitor_suspend(struct devfreq *devfreq);
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void devfreq_monitor_resume(struct devfreq *devfreq);
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void devfreq_interval_update(struct devfreq *devfreq, unsigned int *delay);
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extern int devfreq_add_governor(struct devfreq_governor *governor);
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extern int devfreq_remove_governor(struct devfreq_governor *governor);
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int devfreq_add_governor(struct devfreq_governor *governor);
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int devfreq_remove_governor(struct devfreq_governor *governor);
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extern int devfreq_update_status(struct devfreq *devfreq, unsigned long freq);
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int devfreq_update_status(struct devfreq *devfreq, unsigned long freq);
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static inline int devfreq_update_stats(struct devfreq *df)
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{
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@ -201,24 +201,23 @@ struct devfreq_freqs {
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};
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#if defined(CONFIG_PM_DEVFREQ)
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extern struct devfreq *devfreq_add_device(struct device *dev,
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struct devfreq_dev_profile *profile,
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const char *governor_name,
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void *data);
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extern int devfreq_remove_device(struct devfreq *devfreq);
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extern struct devfreq *devm_devfreq_add_device(struct device *dev,
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struct devfreq_dev_profile *profile,
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const char *governor_name,
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void *data);
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extern void devm_devfreq_remove_device(struct device *dev,
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struct devfreq *devfreq);
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struct devfreq *devfreq_add_device(struct device *dev,
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struct devfreq_dev_profile *profile,
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const char *governor_name,
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void *data);
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int devfreq_remove_device(struct devfreq *devfreq);
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struct devfreq *devm_devfreq_add_device(struct device *dev,
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struct devfreq_dev_profile *profile,
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const char *governor_name,
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void *data);
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void devm_devfreq_remove_device(struct device *dev, struct devfreq *devfreq);
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/* Supposed to be called by PM callbacks */
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extern int devfreq_suspend_device(struct devfreq *devfreq);
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extern int devfreq_resume_device(struct devfreq *devfreq);
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int devfreq_suspend_device(struct devfreq *devfreq);
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int devfreq_resume_device(struct devfreq *devfreq);
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extern void devfreq_suspend(void);
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extern void devfreq_resume(void);
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void devfreq_suspend(void);
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void devfreq_resume(void);
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/**
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* update_devfreq() - Reevaluate the device and configure frequency
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@ -226,35 +225,34 @@ extern void devfreq_resume(void);
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*
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* Note: devfreq->lock must be held
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*/
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extern int update_devfreq(struct devfreq *devfreq);
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int update_devfreq(struct devfreq *devfreq);
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/* Helper functions for devfreq user device driver with OPP. */
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extern struct dev_pm_opp *devfreq_recommended_opp(struct device *dev,
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unsigned long *freq, u32 flags);
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extern int devfreq_register_opp_notifier(struct device *dev,
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struct devfreq *devfreq);
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extern int devfreq_unregister_opp_notifier(struct device *dev,
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struct devfreq *devfreq);
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extern int devm_devfreq_register_opp_notifier(struct device *dev,
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struct devfreq *devfreq);
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extern void devm_devfreq_unregister_opp_notifier(struct device *dev,
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struct devfreq *devfreq);
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extern int devfreq_register_notifier(struct devfreq *devfreq,
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struct notifier_block *nb,
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unsigned int list);
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extern int devfreq_unregister_notifier(struct devfreq *devfreq,
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struct notifier_block *nb,
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unsigned int list);
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extern int devm_devfreq_register_notifier(struct device *dev,
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struct dev_pm_opp *devfreq_recommended_opp(struct device *dev,
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unsigned long *freq, u32 flags);
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int devfreq_register_opp_notifier(struct device *dev,
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struct devfreq *devfreq);
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int devfreq_unregister_opp_notifier(struct device *dev,
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struct devfreq *devfreq);
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int devm_devfreq_register_opp_notifier(struct device *dev,
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struct devfreq *devfreq);
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void devm_devfreq_unregister_opp_notifier(struct device *dev,
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struct devfreq *devfreq);
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int devfreq_register_notifier(struct devfreq *devfreq,
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struct notifier_block *nb,
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unsigned int list);
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int devfreq_unregister_notifier(struct devfreq *devfreq,
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struct notifier_block *nb,
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unsigned int list);
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int devm_devfreq_register_notifier(struct device *dev,
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struct devfreq *devfreq,
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struct notifier_block *nb,
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unsigned int list);
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extern void devm_devfreq_unregister_notifier(struct device *dev,
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void devm_devfreq_unregister_notifier(struct device *dev,
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struct devfreq *devfreq,
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struct notifier_block *nb,
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unsigned int list);
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extern struct devfreq *devfreq_get_devfreq_by_phandle(struct device *dev,
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int index);
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struct devfreq *devfreq_get_devfreq_by_phandle(struct device *dev, int index);
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#if IS_ENABLED(CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND)
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/**
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@ -311,9 +309,9 @@ struct devfreq_passive_data {
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#else /* !CONFIG_PM_DEVFREQ */
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static inline struct devfreq *devfreq_add_device(struct device *dev,
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struct devfreq_dev_profile *profile,
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const char *governor_name,
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void *data)
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struct devfreq_dev_profile *profile,
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const char *governor_name,
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void *data)
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{
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return ERR_PTR(-ENOSYS);
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}
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@ -350,31 +348,31 @@ static inline void devfreq_suspend(void) {}
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static inline void devfreq_resume(void) {}
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static inline struct dev_pm_opp *devfreq_recommended_opp(struct device *dev,
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unsigned long *freq, u32 flags)
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unsigned long *freq, u32 flags)
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{
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return ERR_PTR(-EINVAL);
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}
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static inline int devfreq_register_opp_notifier(struct device *dev,
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struct devfreq *devfreq)
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struct devfreq *devfreq)
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{
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return -EINVAL;
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}
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static inline int devfreq_unregister_opp_notifier(struct device *dev,
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struct devfreq *devfreq)
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struct devfreq *devfreq)
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{
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return -EINVAL;
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}
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static inline int devm_devfreq_register_opp_notifier(struct device *dev,
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struct devfreq *devfreq)
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struct devfreq *devfreq)
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{
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return -EINVAL;
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}
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static inline void devm_devfreq_unregister_opp_notifier(struct device *dev,
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struct devfreq *devfreq)
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struct devfreq *devfreq)
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{
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}
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@ -393,22 +391,22 @@ static inline int devfreq_unregister_notifier(struct devfreq *devfreq,
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}
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static inline int devm_devfreq_register_notifier(struct device *dev,
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struct devfreq *devfreq,
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struct notifier_block *nb,
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unsigned int list)
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struct devfreq *devfreq,
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struct notifier_block *nb,
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unsigned int list)
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{
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return 0;
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}
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static inline void devm_devfreq_unregister_notifier(struct device *dev,
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struct devfreq *devfreq,
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struct notifier_block *nb,
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unsigned int list)
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struct devfreq *devfreq,
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struct notifier_block *nb,
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unsigned int list)
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{
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}
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static inline struct devfreq *devfreq_get_devfreq_by_phandle(struct device *dev,
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int index)
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int index)
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{
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return ERR_PTR(-ENODEV);
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}
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