Lines Matching refs:io_lock
67 struct mutex *io_lock; member
281 mutex_lock(data->io_lock); in watchdog_set_timeout()
285 mutex_unlock(data->io_lock); in watchdog_set_timeout()
327 mutex_lock(data->io_lock); in watchdog_start()
350 mutex_unlock(data->io_lock); in watchdog_start()
360 mutex_lock(data->io_lock); in watchdog_trigger()
363 mutex_unlock(data->io_lock); in watchdog_trigger()
375 mutex_lock(data->io_lock); in watchdog_stop()
378 mutex_unlock(data->io_lock); in watchdog_stop()
395 u16 addr, u32 revision, struct mutex *io_lock, int check_enabled) in sch56xx_watchdog_register() argument
401 mutex_lock(io_lock); in sch56xx_watchdog_register()
406 mutex_unlock(io_lock); in sch56xx_watchdog_register()
422 data->io_lock = io_lock; in sch56xx_watchdog_register()