Lines Matching refs:io_lock
69 struct mutex *io_lock; member
293 mutex_lock(data->io_lock); in watchdog_set_timeout()
297 mutex_unlock(data->io_lock); in watchdog_set_timeout()
339 mutex_lock(data->io_lock); in watchdog_start()
362 mutex_unlock(data->io_lock); in watchdog_start()
372 mutex_lock(data->io_lock); in watchdog_trigger()
375 mutex_unlock(data->io_lock); in watchdog_trigger()
387 mutex_lock(data->io_lock); in watchdog_stop()
390 mutex_unlock(data->io_lock); in watchdog_stop()
423 u16 addr, u32 revision, struct mutex *io_lock, int check_enabled) in sch56xx_watchdog_register() argument
429 mutex_lock(io_lock); in sch56xx_watchdog_register()
434 mutex_unlock(io_lock); in sch56xx_watchdog_register()
450 data->io_lock = io_lock; in sch56xx_watchdog_register()