200 	spinlock_t irq_spinlock;		/* spinlock for synchronizing with ISR */  member
985 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_stop()
988 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_stop()
1008 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_start()
1011 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_start()
1027 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_bh_action()
1046 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_bh_action()
1109 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_bh_receive()
1111 			spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_bh_receive()
1132 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_bh_transmit()
1135 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_bh_transmit()
1688 	spin_lock(&info->irq_spinlock);  in mgsl_interrupt()
1731 	spin_unlock(&info->irq_spinlock);  in mgsl_interrupt()
1828 	spin_lock_irqsave(&info->irq_spinlock,flags);  in shutdown()
1851 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in shutdown()
1865 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_program_hw()
1892 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_program_hw()
2017 	spin_lock_irqsave(&info->irq_spinlock, flags);  in mgsl_put_char()
2027 	spin_unlock_irqrestore(&info->irq_spinlock, flags);  in mgsl_put_char()
2060 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_flush_chars()
2074 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_flush_chars()
2134 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_write()
2136 			spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_write()
2173 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_write()
2178 				spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_write()
2185 			spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_write()
2193 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_write()
2196 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_write()
2295 	spin_lock_irqsave(&info->irq_spinlock,flags);   in mgsl_flush_buffer()
2298 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_flush_buffer()
2326 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_send_xchar()
2329 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_send_xchar()
2356 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_throttle()
2359 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_throttle()
2390 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_unthrottle()
2393 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_unthrottle()
2488 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_set_params()
2490 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_set_params()
2543 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_set_txidle()
2546 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_set_txidle()
2570 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_txenable()
2589 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_txenable()
2607 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_txabort()
2615 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_txabort()
2634 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_rxenable()
2642 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_rxenable()
2675 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_wait_event()
2686 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_wait_event()
2707 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_wait_event()
2718 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_wait_event()
2722 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_wait_event()
2761 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_wait_event()
2767 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_wait_event()
2785 	spin_lock_irqsave(&info->irq_spinlock,flags);  in modem_input_wait()
2789 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in modem_input_wait()
2799 		spin_lock_irqsave(&info->irq_spinlock,flags);  in modem_input_wait()
2802 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in modem_input_wait()
2835 	spin_lock_irqsave(&info->irq_spinlock,flags);  in tiocmget()
2837 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in tiocmget()
2873 	spin_lock_irqsave(&info->irq_spinlock,flags);  in tiocmset()
2875 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in tiocmset()
2898 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_break()
2903 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_break()
2922 	spin_lock_irqsave(&info->irq_spinlock,flags);  in msgl_get_icount()
2924 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in msgl_get_icount()
3032 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_set_termios()
3034 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_set_termios()
3042 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_set_termios()
3044 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_set_termios()
3213 	spin_lock_irqsave(&info->irq_spinlock, flags);  in carrier_raised()
3215 	spin_unlock_irqrestore(&info->irq_spinlock, flags);  in carrier_raised()
3224 	spin_lock_irqsave(&info->irq_spinlock,flags);  in dtr_rts()
3230 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in dtr_rts()
3284 	spin_lock_irqsave(&info->irq_spinlock, flags);  in block_til_ready()
3286 	spin_unlock_irqrestore(&info->irq_spinlock, flags);  in block_til_ready()
3446 	spin_lock_irqsave(&info->irq_spinlock,flags);  in line_info()
3448 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in line_info()
3501 	spin_lock_irqsave(&info->irq_spinlock,flags);  in line_info()
3518 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in line_info()
4252 		spin_lock_init(&info->irq_spinlock);  in mgsl_allocate_device()
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()
6596 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_get_rx_frame()
6598 			spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_get_rx_frame()
6768 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_get_raw_rx_frame()
6770 			spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_get_raw_rx_frame()
6876 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_register_test()
6912 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_register_test()
6928 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_irq_test()
6951 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_irq_test()
6958 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_irq_test()
6960 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_irq_test()
6995 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7025 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7066 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7083 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7099 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7101 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7116 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7139 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7155 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7157 		spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_dma_test()
7175 		spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7181 		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()
7203 			spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_dma_test()
7205 			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()
7465 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_tx_timeout()
7472 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_tx_timeout()
7491 	spin_lock_irqsave(&info->irq_spinlock,flags);  in mgsl_loopmode_send_done()
7498 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in mgsl_loopmode_send_done()
7634 	spin_lock_irqsave(&info->irq_spinlock,flags);  in hdlcdev_xmit()
7637 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in hdlcdev_xmit()
7691 	spin_lock_irqsave(&info->irq_spinlock, flags);  in hdlcdev_open()
7693 	spin_unlock_irqrestore(&info->irq_spinlock, flags);  in hdlcdev_open()
7851 	spin_lock_irqsave(&info->irq_spinlock,flags);  in hdlcdev_tx_timeout()
7853 	spin_unlock_irqrestore(&info->irq_spinlock,flags);  in hdlcdev_tx_timeout()