200 	spinlock_t irq_spinlock;		/* spinlock for synchronizing with ISR */  member
984 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_stop()
987 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_stop()
1007 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_start()
1010 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_start()
1026 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_bh_action()
1045 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_bh_action()
1108 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_bh_receive()
1110 			spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_bh_receive()
1131 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_bh_transmit()
1134 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_bh_transmit()
1687 	spin_lock(&info->irq_spinlock);  in mgsl_interrupt()
1730 	spin_unlock(&info->irq_spinlock);  in mgsl_interrupt()
1827 	spin_lock_irqsave(&info->irq_spinlock,flags);  in shutdown()
1850 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in shutdown()
1864 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_program_hw()
1891 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_program_hw()
2016 	spin_lock_irqsave(&info->irq_spinlock, flags);  in mgsl_put_char()
2026 	spin_unlock_irqrestore(&info->irq_spinlock, flags);  in mgsl_put_char()
2059 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_flush_chars()
2073 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_flush_chars()
2133 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_write()
2135 			spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_write()
2172 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_write()
2177 				spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_write()
2184 			spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_write()
2192 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_write()
2195 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_write()
2294 	spin_lock_irqsave(&info->irq_spinlock,flags);   in mgsl_flush_buffer()
2297 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_flush_buffer()
2325 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_send_xchar()
2328 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_send_xchar()
2355 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_throttle()
2358 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_throttle()
2389 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_unthrottle()
2392 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_unthrottle()
2487 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_set_params()
2489 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_set_params()
2542 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_set_txidle()
2545 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_set_txidle()
2569 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_txenable()
2588 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_txenable()
2606 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_txabort()
2614 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_txabort()
2633 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_rxenable()
2641 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_rxenable()
2674 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_wait_event()
2685 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_wait_event()
2706 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_wait_event()
2717 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_wait_event()
2721 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_wait_event()
2760 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_wait_event()
2766 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_wait_event()
2784 	spin_lock_irqsave(&info->irq_spinlock,flags);  in modem_input_wait()
2788 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in modem_input_wait()
2798 		spin_lock_irqsave(&info->irq_spinlock,flags);  in modem_input_wait()
2801 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in modem_input_wait()
2834 	spin_lock_irqsave(&info->irq_spinlock,flags);  in tiocmget()
2836 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in tiocmget()
2872 	spin_lock_irqsave(&info->irq_spinlock,flags);  in tiocmset()
2874 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in tiocmset()
2897 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_break()
2902 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_break()
2921 	spin_lock_irqsave(&info->irq_spinlock,flags);  in msgl_get_icount()
2923 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in msgl_get_icount()
3031 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_set_termios()
3033 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_set_termios()
3041 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_set_termios()
3043 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_set_termios()
3212 	spin_lock_irqsave(&info->irq_spinlock, flags);  in carrier_raised()
3214 	spin_unlock_irqrestore(&info->irq_spinlock, flags);  in carrier_raised()
3223 	spin_lock_irqsave(&info->irq_spinlock,flags);  in dtr_rts()
3229 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in dtr_rts()
3283 	spin_lock_irqsave(&info->irq_spinlock, flags);  in block_til_ready()
3285 	spin_unlock_irqrestore(&info->irq_spinlock, flags);  in block_til_ready()
3439 	spin_lock_irqsave(&info->irq_spinlock,flags);  in line_info()
3441 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in line_info()
3494 	spin_lock_irqsave(&info->irq_spinlock,flags);  in line_info()
3511 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in line_info()
4165 		spin_lock_init(&info->irq_spinlock);  in mgsl_allocate_device()
6346 				spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_get_rx_frame()
6348 				spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_get_rx_frame()
6471 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_get_rx_frame()
6473 			spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_get_rx_frame()
6643 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_get_raw_rx_frame()
6645 			spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_get_raw_rx_frame()
6748 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_register_test()
6784 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_register_test()
6800 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_irq_test()
6823 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_irq_test()
6830 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_irq_test()
6832 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_irq_test()
6867 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
6897 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
6938 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
6955 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
6971 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
6973 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
6988 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7011 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7027 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7029 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7047 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7053 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7065 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7067 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7075 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7077 			spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7121 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7123 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7334 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_tx_timeout()
7341 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_tx_timeout()
7360 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_loopmode_send_done()
7367 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_loopmode_send_done()
7502 	spin_lock_irqsave(&info->irq_spinlock,flags);  in hdlcdev_xmit()
7505 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in hdlcdev_xmit()
7559 	spin_lock_irqsave(&info->irq_spinlock, flags);  in hdlcdev_open()
7561 	spin_unlock_irqrestore(&info->irq_spinlock, flags);  in hdlcdev_open()
7718 	spin_lock_irqsave(&info->irq_spinlock,flags);  in hdlcdev_tx_timeout()
7720 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in hdlcdev_tx_timeout()