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()
3473 	spin_lock_irqsave(&info->irq_spinlock,flags);  in line_info()
3475 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in line_info()
3528 	spin_lock_irqsave(&info->irq_spinlock,flags);  in line_info()
3545 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in line_info()
4293 		spin_lock_init(&info->irq_spinlock);  in mgsl_allocate_device()
6565 				spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_get_rx_frame()
6567 				spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_get_rx_frame()
6690 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_get_rx_frame()
6692 			spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_get_rx_frame()
6862 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_get_raw_rx_frame()
6864 			spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_get_raw_rx_frame()
6970 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_register_test()
7006 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_register_test()
7022 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_irq_test()
7045 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_irq_test()
7052 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_irq_test()
7054 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_irq_test()
7089 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7119 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7160 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7177 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7193 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7195 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7210 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7233 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7249 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7251 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7269 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7275 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7287 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7289 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7297 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7299 			spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7343 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7345 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7559 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_tx_timeout()
7566 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_tx_timeout()
7585 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_loopmode_send_done()
7592 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_loopmode_send_done()
7728 	spin_lock_irqsave(&info->irq_spinlock,flags);  in hdlcdev_xmit()
7731 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in hdlcdev_xmit()
7784 	spin_lock_irqsave(&info->irq_spinlock, flags);  in hdlcdev_open()
7786 	spin_unlock_irqrestore(&info->irq_spinlock, flags);  in hdlcdev_open()
7944 	spin_lock_irqsave(&info->irq_spinlock,flags);  in hdlcdev_tx_timeout()
7946 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in hdlcdev_tx_timeout()