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Searched refs:buslock (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/gpio/
A Dgpio-crystalcove.c73 struct mutex buslock; /* irq_bus_lock */ member
221 mutex_lock(&cg->buslock); in crystalcove_bus_lock()
236 mutex_unlock(&cg->buslock); in crystalcove_bus_sync_unlock()
342 mutex_init(&cg->buslock); in crystalcove_gpio_probe()
A Dgpio-max77620.c21 struct mutex buslock; /* irq_bus_lock */ member
101 mutex_lock(&gpio->buslock); in max77620_gpio_bus_lock()
119 mutex_unlock(&gpio->buslock); in max77620_gpio_bus_sync_unlock()
305 mutex_init(&mgpio->buslock); in max77620_gpio_probe()
A Dgpio-pmic-eic-sprd.c63 struct mutex buslock; member
201 mutex_lock(&pmic_eic->buslock); in sprd_pmic_eic_bus_lock()
231 mutex_unlock(&pmic_eic->buslock); in sprd_pmic_eic_bus_sync_unlock()
305 mutex_init(&pmic_eic->buslock); in sprd_pmic_eic_probe()
A Dgpio-wcove.c92 struct mutex buslock; member
275 mutex_lock(&wg->buslock); in wcove_bus_lock()
290 mutex_unlock(&wg->buslock); in wcove_bus_sync_unlock()
432 mutex_init(&wg->buslock); in wcove_gpio_probe()
/linux/Documentation/x86/
A Dindex.rst32 buslock
A Dbuslock.rst116 is exceeded then any task which is caught via the buslock #DB exception is

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