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

/Linux-v5.4/net/caif/
Dcaif_dev.c38 spinlock_t flow_lock; member
142 spin_lock_bh(&caifd->flow_lock); in caif_flow_cb()
153 spin_unlock_bh(&caifd->flow_lock); in caif_flow_cb()
206 spin_lock_bh(&caifd->flow_lock); in transmit()
208 spin_unlock_bh(&caifd->flow_lock); in transmit()
226 spin_unlock_bh(&caifd->flow_lock); in transmit()
327 spin_lock_init(&caifd->flow_lock); in caif_enroll_dev()
432 spin_lock_bh(&caifd->flow_lock); in caif_device_notify()
448 spin_unlock_bh(&caifd->flow_lock); in caif_device_notify()
/Linux-v5.4/drivers/gpu/drm/mcde/
Dmcde_drm.h24 spinlock_t flow_lock; /* Locks the channel flow control */ member
Dmcde_display.c93 spin_lock(&mcde->flow_lock); in mcde_display_irq()
101 spin_unlock(&mcde->flow_lock); in mcde_display_irq()
701 spin_lock(&mcde->flow_lock); in mcde_enable_fifo()
706 spin_unlock(&mcde->flow_lock); in mcde_enable_fifo()
729 spin_lock(&mcde->flow_lock); in mcde_disable_fifo()
734 spin_unlock(&mcde->flow_lock); in mcde_disable_fifo()
/Linux-v5.4/drivers/tty/
Dtty_ioctl.c906 spin_lock_irq(&tty->flow_lock); in n_tty_ioctl_helper()
911 spin_unlock_irq(&tty->flow_lock); in n_tty_ioctl_helper()
914 spin_lock_irq(&tty->flow_lock); in n_tty_ioctl_helper()
919 spin_unlock_irq(&tty->flow_lock); in n_tty_ioctl_helper()
Dtty_io.c782 spin_lock_irqsave(&tty->flow_lock, flags); in stop_tty()
784 spin_unlock_irqrestore(&tty->flow_lock, flags); in stop_tty()
814 spin_lock_irqsave(&tty->flow_lock, flags); in start_tty()
816 spin_unlock_irqrestore(&tty->flow_lock, flags); in start_tty()
2997 spin_lock_init(&tty->flow_lock); in alloc_tty_struct()
/Linux-v5.4/include/linux/
Dtty.h301 spinlock_t flow_lock; member