Lines Matching refs:io_lock
54 struct mutex *io_lock; member
268 mutex_lock(data->io_lock); in watchdog_set_timeout()
272 mutex_unlock(data->io_lock); in watchdog_set_timeout()
314 mutex_lock(data->io_lock); in watchdog_start()
337 mutex_unlock(data->io_lock); in watchdog_start()
347 mutex_lock(data->io_lock); in watchdog_trigger()
350 mutex_unlock(data->io_lock); in watchdog_trigger()
362 mutex_lock(data->io_lock); in watchdog_stop()
365 mutex_unlock(data->io_lock); in watchdog_stop()
382 u16 addr, u32 revision, struct mutex *io_lock, int check_enabled) in sch56xx_watchdog_register() argument
388 mutex_lock(io_lock); in sch56xx_watchdog_register()
393 mutex_unlock(io_lock); in sch56xx_watchdog_register()
409 data->io_lock = io_lock; in sch56xx_watchdog_register()