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Searched defs:gpio_lock (Results 1 - 11 of 11) sorted by relevance

/drivers/gpio/
H A Dgpio-xilinx.c47 * gpio_lock: Lock used for synchronization
54 spinlock_t gpio_lock; member in struct:xgpio_instance
93 spin_lock_irqsave(&chip->gpio_lock, flags);
104 spin_unlock_irqrestore(&chip->gpio_lock, flags);
124 spin_lock_irqsave(&chip->gpio_lock, flags);
130 spin_unlock_irqrestore(&chip->gpio_lock, flags);
153 spin_lock_irqsave(&chip->gpio_lock, flags);
167 spin_unlock_irqrestore(&chip->gpio_lock, flags);
223 spin_lock_init(&chip->gpio_lock);
271 spin_lock_init(&chip->gpio_lock);
[all...]
H A Dgpiolib.c44 /* gpio_lock prevents conflicts during gpio_desc[] table updates.
48 DEFINE_SPINLOCK(gpio_lock); variable
236 spin_lock_irqsave(&gpio_lock, flags);
269 spin_unlock_irqrestore(&gpio_lock, flags);
292 spin_unlock_irqrestore(&gpio_lock, flags);
318 spin_lock_irqsave(&gpio_lock, flags);
332 spin_unlock_irqrestore(&gpio_lock, flags);
355 spin_lock_irqsave(&gpio_lock, flags);
363 spin_unlock_irqrestore(&gpio_lock, flags);
763 spin_lock_irqsave(&gpio_lock, flag
[all...]
/drivers/infiniband/hw/qib/
H A Dqib_7220.h52 spinlock_t gpio_lock; /* RMW of shadows/regs for ExtCtrl and GPIO */ member in struct:qib_chip_specific
H A Dqib_iba6120.c227 spinlock_t gpio_lock; /* RMW of shadows/regs for ExtCtrl and GPIO */ member in struct:qib_chip_specific
1474 spin_lock_irqsave(&dd->cspec->gpio_lock, flags);
1484 spin_unlock_irqrestore(&dd->cspec->gpio_lock, flags);
3087 spin_lock_irqsave(&dd->cspec->gpio_lock, flags);
3095 spin_unlock_irqrestore(&dd->cspec->gpio_lock, flags);
3222 spin_lock_init(&dd->cspec->gpio_lock);
H A Dqib_iba7322.c538 spinlock_t gpio_lock; /* RMW of shadows/regs for ExtCtrl and GPIO */ member in struct:qib_chip_specific
2651 spin_lock_irqsave(&dd->cspec->gpio_lock, flags);
2668 spin_unlock_irqrestore(&dd->cspec->gpio_lock, flags);
2899 spin_lock_irqsave(&dd->cspec->gpio_lock, flags);
2902 spin_unlock_irqrestore(&dd->cspec->gpio_lock, flags);
5750 spin_lock_irqsave(&dd->cspec->gpio_lock, flags);
5758 spin_unlock_irqrestore(&dd->cspec->gpio_lock, flags);
6072 spin_lock_irqsave(&dd->cspec->gpio_lock, flags);
6077 spin_unlock_irqrestore(&dd->cspec->gpio_lock, flags);
6430 spin_lock_init(&dd->cspec->gpio_lock);
[all...]
/drivers/input/keyboard/
H A Dadp5588-keys.c52 struct mutex gpio_lock; /* Protect cached dir, dat_out */ member in struct:adp5588_kpad
81 mutex_lock(&kpad->gpio_lock);
88 mutex_unlock(&kpad->gpio_lock);
100 mutex_lock(&kpad->gpio_lock);
110 mutex_unlock(&kpad->gpio_lock);
120 mutex_lock(&kpad->gpio_lock);
125 mutex_unlock(&kpad->gpio_lock);
138 mutex_lock(&kpad->gpio_lock);
152 mutex_unlock(&kpad->gpio_lock);
211 mutex_init(&kpad->gpio_lock);
[all...]
H A Dadp5589-keys.c243 struct mutex gpio_lock; /* Protect cached dir, dat_out */ member in struct:adp5589_kpad
406 mutex_lock(&kpad->gpio_lock);
416 mutex_unlock(&kpad->gpio_lock);
426 mutex_lock(&kpad->gpio_lock);
433 mutex_unlock(&kpad->gpio_lock);
446 mutex_lock(&kpad->gpio_lock);
461 mutex_unlock(&kpad->gpio_lock);
526 mutex_init(&kpad->gpio_lock);
/drivers/media/pci/bt8xx/
H A Dbt878.h107 struct mutex gpio_lock; member in struct:bt878
H A Dbttvp.h389 spinlock_t gpio_lock; member in struct:bttv
/drivers/media/pci/cx18/
H A Dcx18-driver.h660 struct mutex gpio_lock; member in struct:cx18
/drivers/media/pci/cx23885/
H A Dcx23885.h366 struct mutex gpio_lock; member in struct:cx23885_dev

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