201 	spinlock_t irq_spinlock;		/* spinlock for synchronizing with ISR */  member
986 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_stop()
989 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_stop()
1009 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_start()
1012 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_start()
1028 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_bh_action()
1047 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_bh_action()
1110 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_bh_receive()
1112 			spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_bh_receive()
1133 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_bh_transmit()
1136 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_bh_transmit()
1690 	spin_lock(&info->irq_spinlock);  in mgsl_interrupt()
1733 	spin_unlock(&info->irq_spinlock);  in mgsl_interrupt()
1831 	spin_lock_irqsave(&info->irq_spinlock,flags);  in shutdown()
1854 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in shutdown()
1869 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_program_hw()
1896 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_program_hw()
2028 	spin_lock_irqsave(&info->irq_spinlock, flags);  in mgsl_put_char()
2038 	spin_unlock_irqrestore(&info->irq_spinlock, flags);  in mgsl_put_char()
2071 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_flush_chars()
2085 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_flush_chars()
2145 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_write()
2147 			spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_write()
2184 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_write()
2189 				spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_write()
2196 			spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_write()
2204 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_write()
2207 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_write()
2306 	spin_lock_irqsave(&info->irq_spinlock,flags);   in mgsl_flush_buffer()
2309 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_flush_buffer()
2337 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_send_xchar()
2340 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_send_xchar()
2367 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_throttle()
2370 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_throttle()
2401 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_unthrottle()
2404 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_unthrottle()
2499 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_set_params()
2501 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_set_params()
2554 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_set_txidle()
2557 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_set_txidle()
2581 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_txenable()
2600 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_txenable()
2618 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_txabort()
2626 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_txabort()
2645 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_rxenable()
2653 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_rxenable()
2686 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_wait_event()
2697 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_wait_event()
2718 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_wait_event()
2729 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_wait_event()
2733 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_wait_event()
2772 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_wait_event()
2778 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_wait_event()
2796 	spin_lock_irqsave(&info->irq_spinlock,flags);  in modem_input_wait()
2800 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in modem_input_wait()
2810 		spin_lock_irqsave(&info->irq_spinlock,flags);  in modem_input_wait()
2813 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in modem_input_wait()
2846 	spin_lock_irqsave(&info->irq_spinlock,flags);  in tiocmget()
2848 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in tiocmget()
2884 	spin_lock_irqsave(&info->irq_spinlock,flags);  in tiocmset()
2886 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in tiocmset()
2909 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_break()
2914 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_break()
2933 	spin_lock_irqsave(&info->irq_spinlock,flags);  in msgl_get_icount()
2935 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in msgl_get_icount()
3045 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_set_termios()
3047 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_set_termios()
3058 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_set_termios()
3060 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_set_termios()
3230 	spin_lock_irqsave(&info->irq_spinlock, flags);  in carrier_raised()
3232 	spin_unlock_irqrestore(&info->irq_spinlock, flags);  in carrier_raised()
3241 	spin_lock_irqsave(&info->irq_spinlock,flags);  in dtr_rts()
3247 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in dtr_rts()
3301 	spin_lock_irqsave(&info->irq_spinlock, flags);  in block_til_ready()
3303 	spin_unlock_irqrestore(&info->irq_spinlock, flags);  in block_til_ready()
3463 	spin_lock_irqsave(&info->irq_spinlock,flags);  in line_info()
3465 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in line_info()
3518 	spin_lock_irqsave(&info->irq_spinlock,flags);  in line_info()
3535 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in line_info()
4283 		spin_lock_init(&info->irq_spinlock);  in mgsl_allocate_device()
6556 				spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_get_rx_frame()
6558 				spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_get_rx_frame()
6681 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_get_rx_frame()
6683 			spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_get_rx_frame()
6853 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_get_raw_rx_frame()
6855 			spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_get_raw_rx_frame()
6961 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_register_test()
6997 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_register_test()
7013 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_irq_test()
7036 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_irq_test()
7043 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_irq_test()
7045 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_irq_test()
7080 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7110 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7151 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7168 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7184 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7186 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7201 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7224 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7240 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7242 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7260 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7266 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7278 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7280 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7288 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7290 			spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7334 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7336 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7550 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_tx_timeout()
7557 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_tx_timeout()
7576 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_loopmode_send_done()
7583 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_loopmode_send_done()
7719 	spin_lock_irqsave(&info->irq_spinlock,flags);  in hdlcdev_xmit()
7722 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in hdlcdev_xmit()
7776 	spin_lock_irqsave(&info->irq_spinlock, flags);  in hdlcdev_open()
7778 	spin_unlock_irqrestore(&info->irq_spinlock, flags);  in hdlcdev_open()
7936 	spin_lock_irqsave(&info->irq_spinlock,flags);  in hdlcdev_tx_timeout()
7938 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in hdlcdev_tx_timeout()