diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2021-09-11 00:38:47 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-09-11 00:38:47 +0200 |
| commit | c2f4954c2d3fc4f77b46c67585e17a58df4ba8e4 (patch) | |
| tree | 533a2077028e02a851e51ad509a0aa3a9107999f /include/linux/ptp_clock_kernel.h | |
| parent | 4b92d4add5f6dcf21275185c997d6ecb800054cd (diff) | |
| parent | 926de8c4326c14fcf35f1de142019043597a4fac (diff) | |
Merge branch 'linus' into smp/urgent
Ensure that all usage sites of get/put_online_cpus() except for the
struggler in drivers/thermal are gone. So the last user and the deprecated
inlines can be removed.
Diffstat (limited to 'include/linux/ptp_clock_kernel.h')
| -rw-r--r-- | include/linux/ptp_clock_kernel.h | 48 |
1 files changed, 28 insertions, 20 deletions
diff --git a/include/linux/ptp_clock_kernel.h b/include/linux/ptp_clock_kernel.h index 71fac9237725..2e5565067355 100644 --- a/include/linux/ptp_clock_kernel.h +++ b/include/linux/ptp_clock_kernel.h @@ -215,7 +215,7 @@ static inline long scaled_ppm_to_ppb(long ppm) return (long)ppb; } -#if IS_REACHABLE(CONFIG_PTP_1588_CLOCK) +#if IS_ENABLED(CONFIG_PTP_1588_CLOCK) /** * ptp_clock_register() - register a PTP hardware clock driver @@ -307,6 +307,33 @@ int ptp_schedule_worker(struct ptp_clock *ptp, unsigned long delay); */ void ptp_cancel_worker_sync(struct ptp_clock *ptp); +#else +static inline struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info, + struct device *parent) +{ return NULL; } +static inline int ptp_clock_unregister(struct ptp_clock *ptp) +{ return 0; } +static inline void ptp_clock_event(struct ptp_clock *ptp, + struct ptp_clock_event *event) +{ } +static inline int ptp_clock_index(struct ptp_clock *ptp) +{ return -1; } +static inline int ptp_find_pin(struct ptp_clock *ptp, + enum ptp_pin_function func, unsigned int chan) +{ return -1; } +static inline int ptp_schedule_worker(struct ptp_clock *ptp, + unsigned long delay) +{ return -EOPNOTSUPP; } +static inline void ptp_cancel_worker_sync(struct ptp_clock *ptp) +{ } +#endif + +#if IS_BUILTIN(CONFIG_PTP_1588_CLOCK) +/* + * These are called by the network core, and don't work if PTP is in + * a loadable module. + */ + /** * ptp_get_vclocks_index() - get all vclocks index on pclock, and * caller is responsible to free memory @@ -327,26 +354,7 @@ int ptp_get_vclocks_index(int pclock_index, int **vclock_index); */ void ptp_convert_timestamp(struct skb_shared_hwtstamps *hwtstamps, int vclock_index); - #else -static inline struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info, - struct device *parent) -{ return NULL; } -static inline int ptp_clock_unregister(struct ptp_clock *ptp) -{ return 0; } -static inline void ptp_clock_event(struct ptp_clock *ptp, - struct ptp_clock_event *event) -{ } -static inline int ptp_clock_index(struct ptp_clock *ptp) -{ return -1; } -static inline int ptp_find_pin(struct ptp_clock *ptp, - enum ptp_pin_function func, unsigned int chan) -{ return -1; } -static inline int ptp_schedule_worker(struct ptp_clock *ptp, - unsigned long delay) -{ return -EOPNOTSUPP; } -static inline void ptp_cancel_worker_sync(struct ptp_clock *ptp) -{ } static inline int ptp_get_vclocks_index(int pclock_index, int **vclock_index) { return 0; } static inline void ptp_convert_timestamp(struct skb_shared_hwtstamps *hwtstamps, |