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

/linux/drivers/spi/
A Dspi-mux.c147 lockdep_set_subclass(&ctlr->add_lock, 1); in spi_mux_probe()
A Dspi.c770 mutex_lock(&ctlr->add_lock); in spi_add_device()
772 mutex_unlock(&ctlr->add_lock); in spi_add_device()
2598 WARN_ON(!mutex_is_locked(&ctlr->add_lock)); in spi_new_ancillary_device()
3072 mutex_init(&ctlr->add_lock); in __spi_alloc_controller()
3452 mutex_lock(&ctlr->add_lock); in spi_unregister_controller()
3477 mutex_unlock(&ctlr->add_lock); in spi_unregister_controller()
/linux/include/linux/spi/
A Dspi.h623 struct mutex add_lock; member

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