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path: root/drivers/serial/68360serial.c
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Diffstat (limited to 'drivers/serial/68360serial.c')
-rw-r--r--drivers/serial/68360serial.c52
1 files changed, 26 insertions, 26 deletions
diff --git a/drivers/serial/68360serial.c b/drivers/serial/68360serial.c
index d9d4e9552a4d..24661cd5e4fb 100644
--- a/drivers/serial/68360serial.c
+++ b/drivers/serial/68360serial.c
@@ -393,7 +393,7 @@ static void rs_360_start(struct tty_struct *tty)
393 393
394static _INLINE_ void receive_chars(ser_info_t *info) 394static _INLINE_ void receive_chars(ser_info_t *info)
395{ 395{
396 struct tty_struct *tty = info->tty; 396 struct tty_struct *tty = info->port.tty;
397 unsigned char ch, flag, *cp; 397 unsigned char ch, flag, *cp;
398 /*int ignored = 0;*/ 398 /*int ignored = 0;*/
399 int i; 399 int i;
@@ -514,7 +514,7 @@ static _INLINE_ void receive_chars(ser_info_t *info)
514 514
515static _INLINE_ void receive_break(ser_info_t *info) 515static _INLINE_ void receive_break(ser_info_t *info)
516{ 516{
517 struct tty_struct *tty = info->tty; 517 struct tty_struct *tty = info->port.tty;
518 518
519 info->state->icount.brk++; 519 info->state->icount.brk++;
520 /* Check to see if there is room in the tty buffer for 520 /* Check to see if there is room in the tty buffer for
@@ -528,7 +528,7 @@ static _INLINE_ void transmit_chars(ser_info_t *info)
528{ 528{
529 529
530 if ((info->flags & TX_WAKEUP) || 530 if ((info->flags & TX_WAKEUP) ||
531 (info->tty->flags & (1 << TTY_DO_WRITE_WAKEUP))) { 531 (info->port.tty->flags & (1 << TTY_DO_WRITE_WAKEUP))) {
532 schedule_work(&info->tqueue); 532 schedule_work(&info->tqueue);
533 } 533 }
534 534
@@ -584,12 +584,12 @@ static _INLINE_ void check_modem_status(struct async_struct *info)
584 } 584 }
585 } 585 }
586 if (info->flags & ASYNC_CTS_FLOW) { 586 if (info->flags & ASYNC_CTS_FLOW) {
587 if (info->tty->hw_stopped) { 587 if (info->port.tty->hw_stopped) {
588 if (status & UART_MSR_CTS) { 588 if (status & UART_MSR_CTS) {
589#if (defined(SERIAL_DEBUG_INTR) || defined(SERIAL_DEBUG_FLOW)) 589#if (defined(SERIAL_DEBUG_INTR) || defined(SERIAL_DEBUG_FLOW))
590 printk("CTS tx start..."); 590 printk("CTS tx start...");
591#endif 591#endif
592 info->tty->hw_stopped = 0; 592 info->port.tty->hw_stopped = 0;
593 info->IER |= UART_IER_THRI; 593 info->IER |= UART_IER_THRI;
594 serial_out(info, UART_IER, info->IER); 594 serial_out(info, UART_IER, info->IER);
595 rs_sched_event(info, RS_EVENT_WRITE_WAKEUP); 595 rs_sched_event(info, RS_EVENT_WRITE_WAKEUP);
@@ -600,7 +600,7 @@ static _INLINE_ void check_modem_status(struct async_struct *info)
600#if (defined(SERIAL_DEBUG_INTR) || defined(SERIAL_DEBUG_FLOW)) 600#if (defined(SERIAL_DEBUG_INTR) || defined(SERIAL_DEBUG_FLOW))
601 printk("CTS tx stop..."); 601 printk("CTS tx stop...");
602#endif 602#endif
603 info->tty->hw_stopped = 1; 603 info->port.tty->hw_stopped = 1;
604 info->IER &= ~UART_IER_THRI; 604 info->IER &= ~UART_IER_THRI;
605 serial_out(info, UART_IER, info->IER); 605 serial_out(info, UART_IER, info->IER);
606 } 606 }
@@ -670,7 +670,7 @@ static void do_softint(void *private_)
670 ser_info_t *info = (ser_info_t *) private_; 670 ser_info_t *info = (ser_info_t *) private_;
671 struct tty_struct *tty; 671 struct tty_struct *tty;
672 672
673 tty = info->tty; 673 tty = info->port.tty;
674 if (!tty) 674 if (!tty)
675 return; 675 return;
676 676
@@ -693,7 +693,7 @@ static void do_serial_hangup(void *private_)
693 struct async_struct *info = (struct async_struct *) private_; 693 struct async_struct *info = (struct async_struct *) private_;
694 struct tty_struct *tty; 694 struct tty_struct *tty;
695 695
696 tty = info->tty; 696 tty = info->port.tty;
697 if (!tty) 697 if (!tty)
698 return; 698 return;
699 699
@@ -721,8 +721,8 @@ static int startup(ser_info_t *info)
721 721
722#ifdef maybe 722#ifdef maybe
723 if (!state->port || !state->type) { 723 if (!state->port || !state->type) {
724 if (info->tty) 724 if (info->port.tty)
725 set_bit(TTY_IO_ERROR, &info->tty->flags); 725 set_bit(TTY_IO_ERROR, &info->port.tty->flags);
726 goto errout; 726 goto errout;
727 } 727 }
728#endif 728#endif
@@ -734,12 +734,12 @@ static int startup(ser_info_t *info)
734 734
735#ifdef modem_control 735#ifdef modem_control
736 info->MCR = 0; 736 info->MCR = 0;
737 if (info->tty->termios->c_cflag & CBAUD) 737 if (info->port.tty->termios->c_cflag & CBAUD)
738 info->MCR = UART_MCR_DTR | UART_MCR_RTS; 738 info->MCR = UART_MCR_DTR | UART_MCR_RTS;
739#endif 739#endif
740 740
741 if (info->tty) 741 if (info->port.tty)
742 clear_bit(TTY_IO_ERROR, &info->tty->flags); 742 clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
743 743
744 /* 744 /*
745 * and set the speed of the serial port 745 * and set the speed of the serial port
@@ -842,8 +842,8 @@ static void shutdown(ser_info_t *info)
842 smcp->smc_smcmr &= ~(SMCMR_REN | SMCMR_TEN); 842 smcp->smc_smcmr &= ~(SMCMR_REN | SMCMR_TEN);
843 } 843 }
844 844
845 if (info->tty) 845 if (info->port.tty)
846 set_bit(TTY_IO_ERROR, &info->tty->flags); 846 set_bit(TTY_IO_ERROR, &info->port.tty->flags);
847 847
848 info->flags &= ~ASYNC_INITIALIZED; 848 info->flags &= ~ASYNC_INITIALIZED;
849 local_irq_restore(flags); 849 local_irq_restore(flags);
@@ -863,9 +863,9 @@ static void change_speed(ser_info_t *info)
863 volatile struct smc_regs *smcp; 863 volatile struct smc_regs *smcp;
864 volatile struct scc_regs *sccp; 864 volatile struct scc_regs *sccp;
865 865
866 if (!info->tty || !info->tty->termios) 866 if (!info->port.tty || !info->port.tty->termios)
867 return; 867 return;
868 cflag = info->tty->termios->c_cflag; 868 cflag = info->port.tty->termios->c_cflag;
869 869
870 state = info->state; 870 state = info->state;
871 871
@@ -936,24 +936,24 @@ static void change_speed(ser_info_t *info)
936 * Set up parity check flag 936 * Set up parity check flag
937 */ 937 */
938 info->read_status_mask = (BD_SC_EMPTY | BD_SC_OV); 938 info->read_status_mask = (BD_SC_EMPTY | BD_SC_OV);
939 if (I_INPCK(info->tty)) 939 if (I_INPCK(info->port.tty))
940 info->read_status_mask |= BD_SC_FR | BD_SC_PR; 940 info->read_status_mask |= BD_SC_FR | BD_SC_PR;
941 if (I_BRKINT(info->tty) || I_PARMRK(info->tty)) 941 if (I_BRKINT(info->port.tty) || I_PARMRK(info->port.tty))
942 info->read_status_mask |= BD_SC_BR; 942 info->read_status_mask |= BD_SC_BR;
943 943
944 /* 944 /*
945 * Characters to ignore 945 * Characters to ignore
946 */ 946 */
947 info->ignore_status_mask = 0; 947 info->ignore_status_mask = 0;
948 if (I_IGNPAR(info->tty)) 948 if (I_IGNPAR(info->port.tty))
949 info->ignore_status_mask |= BD_SC_PR | BD_SC_FR; 949 info->ignore_status_mask |= BD_SC_PR | BD_SC_FR;
950 if (I_IGNBRK(info->tty)) { 950 if (I_IGNBRK(info->port.tty)) {
951 info->ignore_status_mask |= BD_SC_BR; 951 info->ignore_status_mask |= BD_SC_BR;
952 /* 952 /*
953 * If we're ignore parity and break indicators, ignore 953 * If we're ignore parity and break indicators, ignore
954 * overruns too. (For real raw support). 954 * overruns too. (For real raw support).
955 */ 955 */
956 if (I_IGNPAR(info->tty)) 956 if (I_IGNPAR(info->port.tty))
957 info->ignore_status_mask |= BD_SC_OV; 957 info->ignore_status_mask |= BD_SC_OV;
958 } 958 }
959 /* 959 /*
@@ -1658,7 +1658,7 @@ static void rs_360_close(struct tty_struct *tty, struct file * filp)
1658 tty_ldisc_flush(tty); 1658 tty_ldisc_flush(tty);
1659 tty->closing = 0; 1659 tty->closing = 0;
1660 info->event = 0; 1660 info->event = 0;
1661 info->tty = 0; 1661 info->port.tty = NULL;
1662 if (info->blocked_open) { 1662 if (info->blocked_open) {
1663 if (info->close_delay) { 1663 if (info->close_delay) {
1664 msleep_interruptible(jiffies_to_msecs(info->close_delay)); 1664 msleep_interruptible(jiffies_to_msecs(info->close_delay));
@@ -1758,7 +1758,7 @@ static void rs_360_hangup(struct tty_struct *tty)
1758 info->event = 0; 1758 info->event = 0;
1759 state->count = 0; 1759 state->count = 0;
1760 info->flags &= ~ASYNC_NORMAL_ACTIVE; 1760 info->flags &= ~ASYNC_NORMAL_ACTIVE;
1761 info->tty = 0; 1761 info->port.tty = NULL;
1762 wake_up_interruptible(&info->open_wait); 1762 wake_up_interruptible(&info->open_wait);
1763} 1763}
1764 1764
@@ -1919,7 +1919,7 @@ static int rs_360_open(struct tty_struct *tty, struct file * filp)
1919 printk("rs_open %s, count = %d\n", tty->name, info->state->count); 1919 printk("rs_open %s, count = %d\n", tty->name, info->state->count);
1920#endif 1920#endif
1921 tty->driver_data = info; 1921 tty->driver_data = info;
1922 info->tty = tty; 1922 info->port.tty = tty;
1923 1923
1924 /* 1924 /*
1925 * Start up serial port 1925 * Start up serial port
@@ -1976,7 +1976,7 @@ static inline int line_info(char *buf, struct serial_state *state)
1976 info->port = state->port; 1976 info->port = state->port;
1977 info->flags = state->flags; 1977 info->flags = state->flags;
1978 info->quot = 0; 1978 info->quot = 0;
1979 info->tty = 0; 1979 info->port.tty = NULL;
1980 } 1980 }
1981 local_irq_disable(); 1981 local_irq_disable();
1982 status = serial_in(info, UART_MSR); 1982 status = serial_in(info, UART_MSR);