Searched refs:fifo_lock (Results 1 - 10 of 10) sorted by relevance

/linux-master/drivers/most/
H A Dcore.c54 spinlock_t fifo_lock; /* fifo access synchronization */ member in struct:most_channel
126 spin_lock_irqsave(&c->fifo_lock, flags);
129 spin_unlock_irqrestore(&c->fifo_lock, flags);
131 spin_lock_irqsave(&c->fifo_lock, flags);
133 spin_unlock_irqrestore(&c->fifo_lock, flags);
135 spin_lock_irqsave(&c->fifo_lock, hf_flags);
138 spin_unlock_irqrestore(&c->fifo_lock, hf_flags);
140 spin_lock_irqsave(&c->fifo_lock, hf_flags);
142 spin_unlock_irqrestore(&c->fifo_lock, hf_flags);
157 spin_lock_irqsave(&c->fifo_lock, flag
[all...]
/linux-master/drivers/misc/
H A Dhpilo.h54 * --> fifo_lock controls access to fifo queues shared with hw
62 spinlock_t fifo_lock; member in struct:ilo_hwinfo
H A Dhpilo.c79 spin_lock_irqsave(&hw->fifo_lock, flags);
87 spin_unlock_irqrestore(&hw->fifo_lock, flags);
99 spin_lock_irqsave(&hw->fifo_lock, flags);
110 spin_unlock_irqrestore(&hw->fifo_lock, flags);
122 spin_lock_irqsave(&hw->fifo_lock, flags);
126 spin_unlock_irqrestore(&hw->fifo_lock, flags);
807 spin_lock_init(&ilo_hw->fifo_lock);
/linux-master/drivers/platform/x86/
H A Dfujitsu-laptop.c138 spinlock_t fifo_lock; member in struct:fujitsu_laptop
900 spin_lock_init(&priv->fifo_lock);
982 sizeof(scancode), &priv->fifo_lock);
1000 sizeof(scancode), &priv->fifo_lock);
H A Dsony-laptop.c195 spinlock_t fifo_lock; member in struct:sony_laptop_input_s
357 spin_lock_irqsave(&sony_laptop_input.fifo_lock, flags);
370 spin_unlock_irqrestore(&sony_laptop_input.fifo_lock, flags);
432 &sony_laptop_input.fifo_lock);
451 spin_lock_init(&sony_laptop_input.fifo_lock);
4036 spinlock_t fifo_lock; member in struct:sonypi_compat_s
4060 spin_lock_irqsave(&sonypi_compat.fifo_lock, flags);
4065 spin_unlock_irqrestore(&sonypi_compat.fifo_lock, flags);
4087 &sonypi_compat.fifo_lock) == sizeof(c))) {
4270 sizeof(event), &sonypi_compat.fifo_lock);
[all...]
/linux-master/drivers/iio/imu/st_lsm6dsx/
H A Dst_lsm6dsx_buffer.c683 mutex_lock(&hw->fifo_lock);
688 mutex_unlock(&hw->fifo_lock);
H A Dst_lsm6dsx.h402 * @fifo_lock: Mutex to prevent concurrent access to the hw FIFO.
425 struct mutex fifo_lock; member in struct:st_lsm6dsx_hw
H A Dst_lsm6dsx_core.c2498 mutex_lock(&hw->fifo_lock);
2500 mutex_unlock(&hw->fifo_lock);
2731 mutex_init(&hw->fifo_lock);
/linux-master/drivers/char/
H A Dsonypi.c476 spinlock_t fifo_lock; member in struct:sonypi_device
866 sizeof(event), &sonypi_device.fifo_lock);
915 &sonypi_device.fifo_lock) == sizeof(c))) {
1298 spin_lock_init(&sonypi_device.fifo_lock);
/linux-master/drivers/rapidio/devices/
H A Drio_mport_cdev.c194 * @fifo_lock lock for event_fifo
206 spinlock_t fifo_lock; member in struct:mport_cdev_priv
1383 spin_lock(&priv->fifo_lock);
1387 spin_unlock(&priv->fifo_lock);
1911 spin_lock_init(&priv->fifo_lock);

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