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Searched refs:ch_lock (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/drivers/tty/serial/jsm/
Djsm_neo.c684 spin_lock_irqsave(&ch->ch_lock, lock_flags); in neo_clear_break()
699 spin_unlock_irqrestore(&ch->ch_lock, lock_flags); in neo_clear_break()
744 spin_lock_irqsave(&ch->ch_lock, lock_flags); in neo_parse_isr()
746 spin_unlock_irqrestore(&ch->ch_lock, lock_flags); in neo_parse_isr()
751 spin_lock_irqsave(&ch->ch_lock, lock_flags); in neo_parse_isr()
753 spin_unlock_irqrestore(&ch->ch_lock, lock_flags); in neo_parse_isr()
769 spin_lock_irqsave(&ch->ch_lock, lock_flags); in neo_parse_isr()
789 spin_unlock_irqrestore(&ch->ch_lock, lock_flags); in neo_parse_isr()
800 spin_lock_irqsave(&ch->ch_lock, lock_flags); in neo_parse_isr()
812 spin_unlock_irqrestore(&ch->ch_lock, lock_flags); in neo_parse_isr()
[all …]
Djsm_tty.c409 spin_lock_init(&ch->ch_lock); in jsm_tty_init()
532 spin_lock_irqsave(&ch->ch_lock, lock_flags); in jsm_input()
546 spin_unlock_irqrestore(&ch->ch_lock, lock_flags); in jsm_input()
566 spin_unlock_irqrestore(&ch->ch_lock, lock_flags); in jsm_input()
574 spin_unlock_irqrestore(&ch->ch_lock, lock_flags); in jsm_input()
631 spin_unlock_irqrestore(&ch->ch_lock, lock_flags); in jsm_input()
Djsm_cls.c309 spin_lock_irqsave(&ch->ch_lock, lock_flags); in cls_clear_break()
322 spin_unlock_irqrestore(&ch->ch_lock, lock_flags); in cls_clear_break()
362 spin_lock_irqsave(&ch->ch_lock, flags); in cls_copy_data_from_uart_to_queue()
446 spin_unlock_irqrestore(&ch->ch_lock, flags); in cls_copy_data_from_uart_to_queue()
589 spin_lock_irqsave(&ch->ch_lock, flags); in cls_parse_isr()
591 spin_unlock_irqrestore(&ch->ch_lock, flags); in cls_parse_isr()
Djsm.h196 spinlock_t ch_lock; /* provide for serialization */ member