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Searched refs:rt_mutex_trylock (Results 1 – 6 of 6) sorted by relevance

/linux/kernel/locking/
H A Drtmutex_api.c158 int __sched rt_mutex_trylock(struct rt_mutex *lock) in rt_mutex_trylock() function
171 EXPORT_SYMBOL_GPL(rt_mutex_trylock);
/linux/drivers/i2c/
H A Di2c-mux.c146 if (!rt_mutex_trylock(&parent->mux_lock)) in i2c_mux_trylock_bus()
182 if (!rt_mutex_trylock(&parent->mux_lock)) in i2c_parent_trylock_bus()
H A Di2c-core-base.c862 return rt_mutex_trylock(&adapter->bus_lock); in i2c_adapter_trylock_bus()
/linux/drivers/i2c/busses/
H A Di2c-designware-amdpsp.c247 ret = rt_mutex_trylock(&adapter->bus_lock); in i2c_adapter_dw_psp_trylock_bus()
H A Di2c-gpio.c99 if (!rt_mutex_trylock(&adap->bus_lock)) in i2c_gpio_trylock_bus()
102 if (!rt_mutex_trylock(&adap_to_priv(adap)->scl->lock)) { in i2c_gpio_trylock_bus()
H A Di2c-cht-wc.c205 return rt_mutex_trylock(&adapter->bus_lock); in cht_wc_i2c_adap_trylock_bus()