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Searched refs:ch_lock (Results 1 – 7 of 7) sorted by relevance

/openbmc/linux/drivers/tty/serial/jsm/
H A Djsm_neo.c685 spin_lock_irqsave(&ch->ch_lock, lock_flags); in neo_clear_break()
700 spin_unlock_irqrestore(&ch->ch_lock, lock_flags); in neo_clear_break()
745 spin_lock_irqsave(&ch->ch_lock, lock_flags); in neo_parse_isr()
747 spin_unlock_irqrestore(&ch->ch_lock, lock_flags); in neo_parse_isr()
752 spin_lock_irqsave(&ch->ch_lock, lock_flags); in neo_parse_isr()
754 spin_unlock_irqrestore(&ch->ch_lock, lock_flags); in neo_parse_isr()
770 spin_lock_irqsave(&ch->ch_lock, lock_flags); in neo_parse_isr()
790 spin_unlock_irqrestore(&ch->ch_lock, lock_flags); in neo_parse_isr()
801 spin_lock_irqsave(&ch->ch_lock, lock_flags); in neo_parse_isr()
813 spin_unlock_irqrestore(&ch->ch_lock, lock_flags); in neo_parse_isr()
[all …]
H A Djsm_tty.c412 spin_lock_init(&ch->ch_lock); in jsm_tty_init()
535 spin_lock_irqsave(&ch->ch_lock, lock_flags); in jsm_input()
549 spin_unlock_irqrestore(&ch->ch_lock, lock_flags); in jsm_input()
569 spin_unlock_irqrestore(&ch->ch_lock, lock_flags); in jsm_input()
577 spin_unlock_irqrestore(&ch->ch_lock, lock_flags); in jsm_input()
638 spin_unlock_irqrestore(&ch->ch_lock, lock_flags); in jsm_input()
H A 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()
442 spin_unlock_irqrestore(&ch->ch_lock, flags); in cls_copy_data_from_uart_to_queue()
585 spin_lock_irqsave(&ch->ch_lock, flags); in cls_parse_isr()
587 spin_unlock_irqrestore(&ch->ch_lock, flags); in cls_parse_isr()
H A Djsm.h196 spinlock_t ch_lock; /* provide for serialization */ member
/openbmc/linux/drivers/accel/qaic/
H A Dqaic_data.c1002 rcu_id = srcu_read_lock(&dbc->ch_lock); in qaic_attach_slice_bo_ioctl()
1020 srcu_read_unlock(&dbc->ch_lock, rcu_id); in qaic_attach_slice_bo_ioctl()
1031 srcu_read_unlock(&dbc->ch_lock, rcu_id); in qaic_attach_slice_bo_ioctl()
1350 rcu_id = srcu_read_lock(&dbc->ch_lock); in __qaic_execute_bo_ioctl()
1383 srcu_read_unlock(&dbc->ch_lock, rcu_id); in __qaic_execute_bo_ioctl()
1443 rcu_id = srcu_read_lock(&dbc->ch_lock); in dbc_irq_handler()
1446 srcu_read_unlock(&dbc->ch_lock, rcu_id); in dbc_irq_handler()
1452 srcu_read_unlock(&dbc->ch_lock, rcu_id); in dbc_irq_handler()
1458 srcu_read_unlock(&dbc->ch_lock, rcu_id); in dbc_irq_handler()
1463 srcu_read_unlock(&dbc->ch_lock, rcu_id); in dbc_irq_handler()
[all …]
H A Dqaic.h84 struct srcu_struct ch_lock; member
H A Dqaic_drv.c379 init_srcu_struct(&qdev->dbc[i].ch_lock); in create_qdev()
392 cleanup_srcu_struct(&qdev->dbc[i].ch_lock); in cleanup_qdev()