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Searched refs:add_lock (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/spi/
A Dspi-mux.c145 lockdep_set_subclass(&ctlr->add_lock, 1); in spi_mux_probe()
A Dspi.c673 mutex_lock(&ctlr->add_lock); in spi_add_device()
675 mutex_unlock(&ctlr->add_lock); in spi_add_device()
694 WARN_ON(!mutex_is_locked(&ctlr->add_lock)); in spi_add_device_locked()
2675 mutex_init(&ctlr->add_lock); in __spi_alloc_controller()
3084 mutex_lock(&ctlr->add_lock); in spi_unregister_controller()
3109 mutex_unlock(&ctlr->add_lock); in spi_unregister_controller()
/linux/include/linux/spi/
A Dspi.h531 struct mutex add_lock; member

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