trylock_bus
.trylock_bus = trylock_bus,
.trylock_bus = trylock_bus,
.trylock_bus = gmbus_trylock_bus,
.trylock_bus = proxy_trylock_bus,
.trylock_bus = cht_wc_i2c_adap_trylock_bus,
.trylock_bus = i2c_adapter_dw_psp_trylock_bus,
.trylock_bus = i2c_atr_trylock_bus,
.trylock_bus = i2c_adapter_trylock_bus,
.trylock_bus = i2c_mux_trylock_bus,
.trylock_bus = i2c_parent_trylock_bus,
int (*trylock_bus)(struct i2c_adapter *adapter, unsigned int flags);
return adapter->lock_ops->trylock_bus(adapter, flags);