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linux-sg2042
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Fix compile errors in SGI console drivers (linux-next tree) 

The below is the patch to replace blindly all possible places,
including Jack's fixes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
(Reviewed and checked rather than blindly added)
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Takashi Iwai 2008-07-16 21:54:42 +01:00 committed by Linus Torvalds
parent b1ca7e7a0b
commit a88487c79b
33 changed files with 151 additions and 147 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/serial/21285.c
View File

@ -86,7 +86,7 @@ static void serial21285_enable_ms(struct uart_port *port)
static irqreturn_t serial21285_rx_chars(int irq, void *dev_id)
{
struct uart_port *port = dev_id;
struct tty_struct *tty = port->info->tty;
struct tty_struct *tty = port->info->port.tty;
unsigned int status, ch, flag, rxs, max_count = 256;
status = *CSR_UARTFLG;
@ -235,8 +235,8 @@ serial21285_set_termios(struct uart_port *port, struct ktermios *termios,
baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk/16);
quot = uart_get_divisor(port, baud);
if (port->info && port->info->tty) {
struct tty_struct *tty = port->info->tty;
if (port->info && port->info->port.tty) {
struct tty_struct *tty = port->info->port.tty;
unsigned int b = port->uartclk / (16 * quot);
tty_encode_baud_rate(tty, b, b);
}

30
drivers/serial/68328serial.c
View File

@ -249,7 +249,7 @@ static void status_handle(struct m68k_serial *info, unsigned short status)
{
#if 0
if(status & DCD) {
if((info->tty->termios->c_cflag & CRTSCTS) &&
if((info->port.tty->termios->c_cflag & CRTSCTS) &&
((info->curregs[3] & AUTO_ENAB)==0)) {
info->curregs[3] |= AUTO_ENAB;
info->pendregs[3] |= AUTO_ENAB;
@ -274,7 +274,7 @@ static void status_handle(struct m68k_serial *info, unsigned short status)
static void receive_chars(struct m68k_serial *info, unsigned short rx)
{
struct tty_struct *tty = info->tty;
struct tty_struct *tty = info->port.tty;
m68328_uart *uart = &uart_addr[info->line];
unsigned char ch, flag;
@ -345,7 +345,7 @@ static void transmit_chars(struct m68k_serial *info)
goto clear_and_return;
}
if((info->xmit_cnt <= 0) || info->tty->stopped) {
if((info->xmit_cnt <= 0) || info->port.tty->stopped) {
/* That's peculiar... TX ints off */
uart->ustcnt &= ~USTCNT_TX_INTR_MASK;
goto clear_and_return;
@ -403,7 +403,7 @@ static void do_softint(struct work_struct *work)
struct m68k_serial *info = container_of(work, struct m68k_serial, tqueue);
struct tty_struct *tty;
tty = info->tty;
tty = info->port.tty;
if (!tty)
return;
#if 0
@ -427,7 +427,7 @@ static void do_serial_hangup(struct work_struct *work)
struct m68k_serial *info = container_of(work, struct m68k_serial, tqueue_hangup);
struct tty_struct *tty;
tty = info->tty;
tty = info->port.tty;
if (!tty)
return;
@ -471,8 +471,8 @@ static int startup(struct m68k_serial * info)
uart->ustcnt = USTCNT_UEN | USTCNT_RXEN | USTCNT_RX_INTR_MASK;
#endif
if (info->tty)
clear_bit(TTY_IO_ERROR, &info->tty->flags);
if (info->port.tty)
clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
/*
@ -506,8 +506,8 @@ static void shutdown(struct m68k_serial * info)
info->xmit_buf = 0;
}
if (info->tty)
set_bit(TTY_IO_ERROR, &info->tty->flags);
if (info->port.tty)
set_bit(TTY_IO_ERROR, &info->port.tty->flags);
info->flags &= ~S_INITIALIZED;
local_irq_restore(flags);
@ -573,9 +573,9 @@ static void change_speed(struct m68k_serial *info)
unsigned cflag;
int i;
if (!info->tty || !info->tty->termios)
if (!info->port.tty || !info->port.tty->termios)
return;
cflag = info->tty->termios->c_cflag;
cflag = info->port.tty->termios->c_cflag;
if (!(port = info->port))
return;
@ -1131,7 +1131,7 @@ static void rs_close(struct tty_struct *tty, struct file * filp)
tty_ldisc_flush(tty);
tty->closing = 0;
info->event = 0;
info->tty = 0;
info->port.tty = NULL;
#warning "This is not and has never been valid so fix it"
#if 0
if (tty->ldisc.num != ldiscs[N_TTY].num) {
@ -1169,7 +1169,7 @@ void rs_hangup(struct tty_struct *tty)
info->event = 0;
info->count = 0;
info->flags &= ~S_NORMAL_ACTIVE;
info->tty = 0;
info->port.tty = NULL;
wake_up_interruptible(&info->open_wait);
}
@ -1286,7 +1286,7 @@ int rs_open(struct tty_struct *tty, struct file * filp)
info->count++;
tty->driver_data = info;
info->tty = tty;
info->port.tty = tty;
/*
* Start up serial port
@ -1363,7 +1363,7 @@ rs68328_init(void)
info = &m68k_soft[i];
info->magic = SERIAL_MAGIC;
info->port = (int) &uart_addr[i];
info->tty = 0;
info->port.tty = NULL;
info->irq = uart_irqs[i];
info->custom_divisor = 16;
info->close_delay = 50;

52
drivers/serial/68360serial.c
View File

@ -393,7 +393,7 @@ static void rs_360_start(struct tty_struct *tty)
static _INLINE_ void receive_chars(ser_info_t *info)
{
struct tty_struct *tty = info->tty;
struct tty_struct *tty = info->port.tty;
unsigned char ch, flag, *cp;
/*int ignored = 0;*/
int i;
@ -514,7 +514,7 @@ static _INLINE_ void receive_chars(ser_info_t *info)
static _INLINE_ void receive_break(ser_info_t *info)
{
struct tty_struct *tty = info->tty;
struct tty_struct *tty = info->port.tty;
info->state->icount.brk++;
/* 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)
{
if ((info->flags & TX_WAKEUP) ||
(info->tty->flags & (1 << TTY_DO_WRITE_WAKEUP))) {
(info->port.tty->flags & (1 << TTY_DO_WRITE_WAKEUP))) {
schedule_work(&info->tqueue);
}
@ -584,12 +584,12 @@ static _INLINE_ void check_modem_status(struct async_struct *info)
}
}
if (info->flags & ASYNC_CTS_FLOW) {
if (info->tty->hw_stopped) {
if (info->port.tty->hw_stopped) {
if (status & UART_MSR_CTS) {
#if (defined(SERIAL_DEBUG_INTR) || defined(SERIAL_DEBUG_FLOW))
printk("CTS tx start...");
#endif
info->tty->hw_stopped = 0;
info->port.tty->hw_stopped = 0;
info->IER |= UART_IER_THRI;
serial_out(info, UART_IER, info->IER);
rs_sched_event(info, RS_EVENT_WRITE_WAKEUP);
@ -600,7 +600,7 @@ static _INLINE_ void check_modem_status(struct async_struct *info)
#if (defined(SERIAL_DEBUG_INTR) || defined(SERIAL_DEBUG_FLOW))
printk("CTS tx stop...");
#endif
info->tty->hw_stopped = 1;
info->port.tty->hw_stopped = 1;
info->IER &= ~UART_IER_THRI;
serial_out(info, UART_IER, info->IER);
}
@ -670,7 +670,7 @@ static void do_softint(void *private_)
ser_info_t *info = (ser_info_t *) private_;
struct tty_struct *tty;
tty = info->tty;
tty = info->port.tty;
if (!tty)
return;
@ -693,7 +693,7 @@ static void do_serial_hangup(void *private_)
struct async_struct *info = (struct async_struct *) private_;
struct tty_struct *tty;
tty = info->tty;
tty = info->port.tty;
if (!tty)
return;
@ -721,8 +721,8 @@ static int startup(ser_info_t *info)
#ifdef maybe
if (!state->port || !state->type) {
if (info->tty)
set_bit(TTY_IO_ERROR, &info->tty->flags);
if (info->port.tty)
set_bit(TTY_IO_ERROR, &info->port.tty->flags);
goto errout;
}
#endif
@ -734,12 +734,12 @@ static int startup(ser_info_t *info)
#ifdef modem_control
info->MCR = 0;
if (info->tty->termios->c_cflag & CBAUD)
if (info->port.tty->termios->c_cflag & CBAUD)
info->MCR = UART_MCR_DTR | UART_MCR_RTS;
#endif
if (info->tty)
clear_bit(TTY_IO_ERROR, &info->tty->flags);
if (info->port.tty)
clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
/*
* and set the speed of the serial port
@ -842,8 +842,8 @@ static void shutdown(ser_info_t *info)
smcp->smc_smcmr &= ~(SMCMR_REN | SMCMR_TEN);
}
if (info->tty)
set_bit(TTY_IO_ERROR, &info->tty->flags);
if (info->port.tty)
set_bit(TTY_IO_ERROR, &info->port.tty->flags);
info->flags &= ~ASYNC_INITIALIZED;
local_irq_restore(flags);
@ -863,9 +863,9 @@ static void change_speed(ser_info_t *info)
volatile struct smc_regs *smcp;
volatile struct scc_regs *sccp;
if (!info->tty || !info->tty->termios)
if (!info->port.tty || !info->port.tty->termios)
return;
cflag = info->tty->termios->c_cflag;
cflag = info->port.tty->termios->c_cflag;
state = info->state;
@ -936,24 +936,24 @@ static void change_speed(ser_info_t *info)
* Set up parity check flag
*/
info->read_status_mask = (BD_SC_EMPTY | BD_SC_OV);
if (I_INPCK(info->tty))
if (I_INPCK(info->port.tty))
info->read_status_mask |= BD_SC_FR | BD_SC_PR;
if (I_BRKINT(info->tty) || I_PARMRK(info->tty))
if (I_BRKINT(info->port.tty) || I_PARMRK(info->port.tty))
info->read_status_mask |= BD_SC_BR;
/*
* Characters to ignore
*/
info->ignore_status_mask = 0;
if (I_IGNPAR(info->tty))
if (I_IGNPAR(info->port.tty))
info->ignore_status_mask |= BD_SC_PR | BD_SC_FR;
if (I_IGNBRK(info->tty)) {
if (I_IGNBRK(info->port.tty)) {
info->ignore_status_mask |= BD_SC_BR;
/*
* If we're ignore parity and break indicators, ignore
* overruns too. (For real raw support).
*/
if (I_IGNPAR(info->tty))
if (I_IGNPAR(info->port.tty))
info->ignore_status_mask |= BD_SC_OV;
}
/*
@ -1658,7 +1658,7 @@ static void rs_360_close(struct tty_struct *tty, struct file * filp)
tty_ldisc_flush(tty);
tty->closing = 0;
info->event = 0;
info->tty = 0;
info->port.tty = NULL;
if (info->blocked_open) {
if (info->close_delay) {
msleep_interruptible(jiffies_to_msecs(info->close_delay));
@ -1758,7 +1758,7 @@ static void rs_360_hangup(struct tty_struct *tty)
info->event = 0;
state->count = 0;
info->flags &= ~ASYNC_NORMAL_ACTIVE;
info->tty = 0;
info->port.tty = NULL;
wake_up_interruptible(&info->open_wait);
}
@ -1919,7 +1919,7 @@ static int rs_360_open(struct tty_struct *tty, struct file * filp)
printk("rs_open %s, count = %d\n", tty->name, info->state->count);
#endif
tty->driver_data = info;
info->tty = tty;
info->port.tty = tty;
/*
* Start up serial port
@ -1976,7 +1976,7 @@ static inline int line_info(char *buf, struct serial_state *state)
info->port = state->port;
info->flags = state->flags;
info->quot = 0;
info->tty = 0;
info->port.tty = NULL;
}
local_irq_disable();
status = serial_in(info, UART_MSR);

2
drivers/serial/amba-pl010.c
View File

@ -117,7 +117,7 @@ static void pl010_enable_ms(struct uart_port *port)
static void pl010_rx_chars(struct uart_amba_port *uap)
{
struct tty_struct *tty = uap->port.info->tty;
struct tty_struct *tty = uap->port.info->port.tty;
unsigned int status, ch, flag, rsr, max_count = 256;
status = readb(uap->port.membase + UART01x_FR);

2
drivers/serial/amba-pl011.c
View File

@ -107,7 +107,7 @@ static void pl011_enable_ms(struct uart_port *port)
static void pl011_rx_chars(struct uart_amba_port *uap)
{
struct tty_struct *tty = uap->port.info->tty;
struct tty_struct *tty = uap->port.info->port.tty;
unsigned int status, ch, flag, max_count = 256;
status = readw(uap->port.membase + UART01x_FR);

10
drivers/serial/bfin_5xx.c
View File

@ -175,7 +175,7 @@ int kgdb_get_debug_char(void)
#ifdef CONFIG_SERIAL_BFIN_PIO
static void bfin_serial_rx_chars(struct bfin_serial_port *uart)
{
struct tty_struct *tty = uart->port.info->tty;
struct tty_struct *tty = uart->port.info->port.tty;
unsigned int status, ch, flg;
static struct timeval anomaly_start = { .tv_sec = 0 };
@ -393,7 +393,7 @@ static void bfin_serial_dma_tx_chars(struct bfin_serial_port *uart)
static void bfin_serial_dma_rx_chars(struct bfin_serial_port *uart)
{
struct tty_struct *tty = uart->port.info->tty;
struct tty_struct *tty = uart->port.info->port.tty;
int i, flg, status;
status = UART_GET_LSR(uart);
@ -552,7 +552,7 @@ static void bfin_serial_mctrl_check(struct bfin_serial_port *uart)
#ifdef CONFIG_SERIAL_BFIN_CTSRTS
unsigned int status;
struct uart_info *info = uart->port.info;
struct tty_struct *tty = info->tty;
struct tty_struct *tty = info->port.tty;
status = bfin_serial_get_mctrl(&uart->port);
uart_handle_cts_change(&uart->port, status & TIOCM_CTS);
@ -814,10 +814,10 @@ static void bfin_serial_set_ldisc(struct uart_port *port)
int line = port->line;
unsigned short val;
if (line >= port->info->tty->driver->num)
if (line >= port->info->port.tty->driver->num)
return;
switch (port->info->tty->ldisc.num) {
switch (port->info->port.tty->ldisc.num) {
case N_IRDA:
val = UART_GET_GCTL(&bfin_serial_ports[line]);
val |= (IREN | RPOLC);

4
drivers/serial/bfin_sport_uart.c
View File

@ -174,7 +174,7 @@ static int sport_uart_setup(struct sport_uart_port *up, int sclk, int baud_rate)
static irqreturn_t sport_uart_rx_irq(int irq, void *dev_id)
{
struct sport_uart_port *up = dev_id;
struct tty_struct *tty = up->port.info->tty;
struct tty_struct *tty = up->port.info->port.tty;
unsigned int ch;
do {
@ -201,7 +201,7 @@ static irqreturn_t sport_uart_tx_irq(int irq, void *dev_id)
static irqreturn_t sport_uart_err_irq(int irq, void *dev_id)
{
struct sport_uart_port *up = dev_id;
struct tty_struct *tty = up->port.info->tty;
struct tty_struct *tty = up->port.info->port.tty;
unsigned int stat = SPORT_GET_STAT(up);
/* Overflow in RX FIFO */

2
drivers/serial/clps711x.c
View File

@ -93,7 +93,7 @@ static void clps711xuart_enable_ms(struct uart_port *port)
static irqreturn_t clps711xuart_int_rx(int irq, void *dev_id)
{
struct uart_port *port = dev_id;
struct tty_struct *tty = port->info->tty;
struct tty_struct *tty = port->info->port.tty;
unsigned int status, ch, flg;
status = clps_readl(SYSFLG(port));

79
drivers/serial/crisv10.c
View File

@ -968,7 +968,7 @@ static DEFINE_MUTEX(tmp_buf_mutex);
/* Calculate the chartime depending on baudrate, numbor of bits etc. */
static void update_char_time(struct e100_serial * info)
{
tcflag_t cflags = info->tty->termios->c_cflag;
tcflag_t cflags = info->port.tty->termios->c_cflag;
int bits;
/* calc. number of bits / data byte */
@ -1483,7 +1483,8 @@ rs_stop(struct tty_struct *tty)
CIRC_CNT(info->xmit.head,
info->xmit.tail,SERIAL_XMIT_SIZE)));
xoff = IO_FIELD(R_SERIAL0_XOFF, xoff_char, STOP_CHAR(info->tty));
xoff = IO_FIELD(R_SERIAL0_XOFF, xoff_char,
STOP_CHAR(info->port.tty));
xoff |= IO_STATE(R_SERIAL0_XOFF, tx_stop, stop);
if (tty->termios->c_iflag & IXON ) {
xoff |= IO_STATE(R_SERIAL0_XOFF, auto_xoff, enable);
@ -1772,7 +1773,7 @@ add_char_and_flag(struct e100_serial *info, unsigned char data, unsigned char fl
info->icount.rx++;
} else {
struct tty_struct *tty = info->tty;
struct tty_struct *tty = info->port.tty;
tty_insert_flip_char(tty, data, flag);
info->icount.rx++;
}
@ -1838,7 +1839,7 @@ static unsigned int handle_all_descr_data(struct e100_serial *info)
descr->status = 0;
DFLOW( DEBUG_LOG(info->line, "RX %lu\n", recvl);
if (info->tty->stopped) {
if (info->port.tty->stopped) {
unsigned char *buf = phys_to_virt(descr->buf);
DEBUG_LOG(info->line, "rx 0x%02X\n", buf[0]);
DEBUG_LOG(info->line, "rx 0x%02X\n", buf[1]);
@ -1872,7 +1873,7 @@ static void receive_chars_dma(struct e100_serial *info)
IO_STATE(R_DMA_CH6_CLR_INTR, clr_descr, do) |
IO_STATE(R_DMA_CH6_CLR_INTR, clr_eop, do);
tty = info->tty;
tty = info->port.tty;
if (!tty) /* Something wrong... */
return;
@ -2122,7 +2123,7 @@ static void flush_to_flip_buffer(struct e100_serial *info)
unsigned long flags;
local_irq_save(flags);
tty = info->tty;
tty = info->port.tty;
if (!tty) {
local_irq_restore(flags);
@ -2287,7 +2288,7 @@ static
struct e100_serial * handle_ser_rx_interrupt_no_dma(struct e100_serial *info)
{
unsigned long data_read;
struct tty_struct *tty = info->tty;
struct tty_struct *tty = info->port.tty;
if (!tty) {
printk("!NO TTY!\n");
@ -2350,7 +2351,7 @@ more_data:
data_in, data_read);
char flag = TTY_NORMAL;
if (info->errorcode == ERRCODE_INSERT_BREAK) {
struct tty_struct *tty = info->tty;
struct tty_struct *tty = info->port.tty;
tty_insert_flip_char(tty, 0, flag);
info->icount.rx++;
}
@ -2396,7 +2397,7 @@ more_data:
goto more_data;
}
tty_flip_buffer_push(info->tty);
tty_flip_buffer_push(info->port.tty);
return info;
}
@ -2547,8 +2548,8 @@ static void handle_ser_tx_interrupt(struct e100_serial *info)
rstat = info->port[REG_STATUS];
DFLOW(DEBUG_LOG(info->line, "stat %x\n", rstat));
e100_disable_serial_tx_ready_irq(info);
if (info->tty->stopped)
rs_stop(info->tty);
if (info->port.tty->stopped)
rs_stop(info->port.tty);
/* Enable the DMA channel and tell it to continue */
e100_enable_txdma_channel(info);
/* Wait 12 cycles before doing the DMA command */
@ -2561,9 +2562,10 @@ static void handle_ser_tx_interrupt(struct e100_serial *info)
}
/* Normal char-by-char interrupt */
if (info->xmit.head == info->xmit.tail
|| info->tty->stopped
|| info->tty->hw_stopped) {
DFLOW(DEBUG_LOG(info->line, "tx_int: stopped %i\n", info->tty->stopped));
|| info->port.tty->stopped
|| info->port.tty->hw_stopped) {
DFLOW(DEBUG_LOG(info->line, "tx_int: stopped %i\n",
info->port.tty->stopped));
e100_disable_serial_tx_ready_irq(info);
info->tr_running = 0;
return;
@ -2725,7 +2727,7 @@ do_softint(struct work_struct *work)
info = container_of(work, struct e100_serial, work);
tty = info->tty;
tty = info->port.tty;
if (!tty)
return;
@ -2767,8 +2769,8 @@ startup(struct e100_serial * info)
/* Bits and pieces collected from below. Better to have them
in one ifdef:ed clause than to mix in a lot of ifdefs,
right? */
if (info->tty)
clear_bit(TTY_IO_ERROR, &info->tty->flags);
if (info->port.tty)
clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
info->xmit.head = info->xmit.tail = 0;
info->first_recv_buffer = info->last_recv_buffer = NULL;
@ -2825,8 +2827,8 @@ startup(struct e100_serial * info)
e100_disable_txdma_channel(info);
}
if (info->tty)
clear_bit(TTY_IO_ERROR, &info->tty->flags);
if (info->port.tty)
clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
info->xmit.head = info->xmit.tail = 0;
info->first_recv_buffer = info->last_recv_buffer = NULL;
@ -2940,14 +2942,14 @@ shutdown(struct e100_serial * info)
descr[i].buf = 0;
}
if (!info->tty || (info->tty->termios->c_cflag & HUPCL)) {
if (!info->port.tty || (info->port.tty->termios->c_cflag & HUPCL)) {
/* hang up DTR and RTS if HUPCL is enabled */
e100_dtr(info, 0);
e100_rts(info, 0); /* could check CRTSCTS before doing this */
}
if (info->tty)
set_bit(TTY_IO_ERROR, &info->tty->flags);
if (info->port.tty)
set_bit(TTY_IO_ERROR, &info->port.tty->flags);
info->flags &= ~ASYNC_INITIALIZED;
local_irq_restore(flags);
@ -2964,12 +2966,12 @@ change_speed(struct e100_serial *info)
unsigned long flags;
/* first some safety checks */
if (!info->tty || !info->tty->termios)
if (!info->port.tty || !info->port.tty->termios)
return;
if (!info->port)
return;
cflag = info->tty->termios->c_cflag;
cflag = info->port.tty->termios->c_cflag;
/* possibly, the tx/rx should be disabled first to do this safely */
@ -3097,10 +3099,11 @@ change_speed(struct e100_serial *info)
info->port[REG_TR_CTRL] = info->tx_ctrl;
info->port[REG_REC_CTRL] = info->rx_ctrl;
xoff = IO_FIELD(R_SERIAL0_XOFF, xoff_char, STOP_CHAR(info->tty));
xoff = IO_FIELD(R_SERIAL0_XOFF, xoff_char, STOP_CHAR(info->port.tty));
xoff |= IO_STATE(R_SERIAL0_XOFF, tx_stop, enable);
if (info->tty->termios->c_iflag & IXON ) {
DFLOW(DEBUG_LOG(info->line, "FLOW XOFF enabled 0x%02X\n", STOP_CHAR(info->tty)));
if (info->port.tty->termios->c_iflag & IXON ) {
DFLOW(DEBUG_LOG(info->line, "FLOW XOFF enabled 0x%02X\n",
STOP_CHAR(info->port.tty)));
xoff |= IO_STATE(R_SERIAL0_XOFF, auto_xoff, enable);
}
@ -3475,7 +3478,7 @@ set_serial_info(struct e100_serial *info,
info->type = new_serial.type;
info->close_delay = new_serial.close_delay;
info->closing_wait = new_serial.closing_wait;
info->tty->low_latency = (info->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
info->port.tty->low_latency = (info->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
check_and_exit:
if (info->flags & ASYNC_INITIALIZED) {
@ -3811,7 +3814,7 @@ rs_close(struct tty_struct *tty, struct file * filp)
tty_ldisc_flush(tty);
tty->closing = 0;
info->event = 0;
info->tty = 0;
info->port.tty = NULL;
if (info->blocked_open) {
if (info->close_delay)
schedule_timeout_interruptible(info->close_delay);
@ -3915,7 +3918,7 @@ rs_hangup(struct tty_struct *tty)
info->event = 0;
info->count = 0;
info->flags &= ~ASYNC_NORMAL_ACTIVE;
info->tty = 0;
info->port.tty = NULL;
wake_up_interruptible(&info->open_wait);
}
@ -4077,9 +4080,9 @@ rs_open(struct tty_struct *tty, struct file * filp)
info->count++;
tty->driver_data = info;
info->tty = tty;
info->port.tty = tty;
info->tty->low_latency = (info->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
info->port.tty->low_latency = (info->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
if (!tmp_buf) {
page = get_zeroed_page(GFP_KERNEL);
@ -4267,14 +4270,14 @@ static int line_info(char *buf, struct e100_serial *info)
(unsigned long)info->max_recv_cnt);
#if 1
if (info->tty) {
if (info->port.tty) {
if (info->tty->stopped)
if (info->port.tty->stopped)
ret += sprintf(buf+ret, " stopped:%i",
(int)info->tty->stopped);
if (info->tty->hw_stopped)
(int)info->port.tty->stopped);
if (info->port.tty->hw_stopped)
ret += sprintf(buf+ret, " hw_stopped:%i",
(int)info->tty->hw_stopped);
(int)info->port.tty->hw_stopped);
}
{
@ -4465,7 +4468,7 @@ rs_init(void)
info->uses_dma_in = 0;
info->uses_dma_out = 0;
info->line = i;
info->tty = 0;
info->port.tty = NULL;
info->type = PORT_ETRAX;
info->tr_running = 0;
info->forced_eop = 0;

4
drivers/serial/dz.c
View File

@ -197,7 +197,7 @@ static inline void dz_receive_chars(struct dz_mux *mux)
while ((status = dz_in(dport, DZ_RBUF)) & DZ_DVAL) {
dport = &mux->dport[LINE(status)];
uport = &dport->port;
tty = uport->info->tty; /* point to the proper dev */
tty = uport->info->port.tty; /* point to the proper dev */
ch = UCHAR(status); /* grab the char */
flag = TTY_NORMAL;
@ -249,7 +249,7 @@ static inline void dz_receive_chars(struct dz_mux *mux)
}
for (i = 0; i < DZ_NB_PORT; i++)
if (lines_rx[i])
tty_flip_buffer_push(mux->dport[i].port.info->tty);
tty_flip_buffer_push(mux->dport[i].port.info->port.tty);
}
/*

2
drivers/serial/imx.c
View File

@ -372,7 +372,7 @@ static irqreturn_t imx_rxint(int irq, void *dev_id)
{
struct imx_port *sport = dev_id;
unsigned int rx,flg,ignored = 0;
struct tty_struct *tty = sport->port.info->tty;
struct tty_struct *tty = sport->port.info->port.tty;
unsigned long flags, temp;
spin_lock_irqsave(&sport->port.lock,flags);

21
drivers/serial/ioc4_serial.c
View File

@ -1635,7 +1635,7 @@ static void transmit_chars(struct uart_port *the_port)
return;
info = the_port->info;
tty = info->tty;
tty = info->port.tty;
if (uart_circ_empty(&info->xmit) || uart_tx_stopped(the_port)) {
/* Nothing to do or hw stopped */
@ -1738,14 +1738,14 @@ ioc4_change_speed(struct uart_port *the_port,
the_port->ignore_status_mask = N_ALL_INPUT;
info->tty->low_latency = 1;
info->port.tty->low_latency = 1;
if (I_IGNPAR(info->tty))
if (I_IGNPAR(info->port.tty))
the_port->ignore_status_mask &= ~(N_PARITY_ERROR
| N_FRAMING_ERROR);
if (I_IGNBRK(info->tty)) {
if (I_IGNBRK(info->port.tty)) {
the_port->ignore_status_mask &= ~N_BREAK;
if (I_IGNPAR(info->tty))
if (I_IGNPAR(info->port.tty))
the_port->ignore_status_mask &= ~N_OVERRUN_ERROR;
}
if (!(cflag & CREAD)) {
@ -1801,7 +1801,8 @@ static inline int ic4_startup_local(struct uart_port *the_port)
ioc4_set_proto(port, the_port->mapbase);
/* set the speed of the serial port */
ioc4_change_speed(the_port, info->tty->termios, (struct ktermios *)0);
ioc4_change_speed(the_port, info->port.tty->termios,
(struct ktermios *)0);
return 0;
}
@ -2346,11 +2347,11 @@ static void receive_chars(struct uart_port *the_port)
/* Make sure all the pointers are "good" ones */
if (!info)
return;
if (!info->tty)
if (!info->port.tty)
return;
spin_lock_irqsave(&the_port->lock, pflags);
tty = info->tty;
tty = info->port.tty;
request_count = tty_buffer_request_room(tty, IOC4_MAX_CHARS);
@ -2440,8 +2441,8 @@ static void ic4_shutdown(struct uart_port *the_port)
wake_up_interruptible(&info->delta_msr_wait);
if (info->tty)
set_bit(TTY_IO_ERROR, &info->tty->flags);
if (info->port.tty)
set_bit(TTY_IO_ERROR, &info->port.tty->flags);
spin_lock_irqsave(&the_port->lock, port_flags);
set_notification(port, N_ALL, 0);

4
drivers/serial/ip22zilog.c
View File

@ -257,8 +257,8 @@ static struct tty_struct *ip22zilog_receive_chars(struct uart_ip22zilog_port *up
tty = NULL;
if (up->port.info != NULL &&
up->port.info->tty != NULL)
tty = up->port.info->tty;
up->port.info->port.tty != NULL)
tty = up->port.info->port.tty;
for (;;) {
ch = readb(&channel->control);

2
drivers/serial/m32r_sio.c
View File

@ -325,7 +325,7 @@ static void m32r_sio_enable_ms(struct uart_port *port)
static void receive_chars(struct uart_sio_port *up, int *status)
{
struct tty_struct *tty = up->port.info->tty;
struct tty_struct *tty = up->port.info->port.tty;
unsigned char ch;
unsigned char flag;
int max_count = 256;

2
drivers/serial/mcf.c
View File

@ -312,7 +312,7 @@ static void mcf_rx_chars(struct mcf_uart *pp)
uart_insert_char(port, status, MCFUART_USR_RXOVERRUN, ch, flag);
}
tty_flip_buffer_push(port->info->tty);
tty_flip_buffer_push(port->info->port.tty);
}
/****************************************************************************/

32
drivers/serial/mcfserial.c
View File

@ -327,7 +327,7 @@ static void mcfrs_start(struct tty_struct *tty)
static inline void receive_chars(struct mcf_serial *info)
{
volatile unsigned char *uartp;
struct tty_struct *tty = info->tty;
struct tty_struct *tty = info->port.tty;
unsigned char status, ch, flag;
if (!tty)
@ -382,7 +382,7 @@ static inline void transmit_chars(struct mcf_serial *info)
info->stats.tx++;
}
if ((info->xmit_cnt <= 0) || info->tty->stopped) {
if ((info->xmit_cnt <= 0) || info->port.tty->stopped) {
info->imr &= ~MCFUART_UIR_TXREADY;
uartp[MCFUART_UIMR] = info->imr;
return;
@ -428,7 +428,7 @@ irqreturn_t mcfrs_interrupt(int irq, void *dev_id)
static void mcfrs_offintr(struct work_struct *work)
{
struct mcf_serial *info = container_of(work, struct mcf_serial, tqueue);
struct tty_struct *tty = info->tty;
struct tty_struct *tty = info->port.tty;
if (tty)
tty_wakeup(tty);
@ -498,7 +498,7 @@ static void mcfrs_timer(void)
static void do_serial_hangup(struct work_struct *work)
{
struct mcf_serial *info = container_of(work, struct mcf_serial, tqueue_hangup);
struct tty_struct *tty = info->tty;
struct tty_struct *tty = info->port.tty;
if (tty)
tty_hangup(tty);
@ -532,8 +532,8 @@ static int startup(struct mcf_serial * info)
uartp[MCFUART_UCR] = MCFUART_UCR_CMDRESETTX; /* reset TX */
mcfrs_setsignals(info, 1, 1);
if (info->tty)
clear_bit(TTY_IO_ERROR, &info->tty->flags);
if (info->port.tty)
clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
/*
@ -578,7 +578,7 @@ static void shutdown(struct mcf_serial * info)
uartp[MCFUART_UCR] = MCFUART_UCR_CMDRESETRX; /* reset RX */
uartp[MCFUART_UCR] = MCFUART_UCR_CMDRESETTX; /* reset TX */
if (!info->tty || (info->tty->termios->c_cflag & HUPCL))
if (!info->port.tty || (info->port.tty->termios->c_cflag & HUPCL))
mcfrs_setsignals(info, 0, 0);
if (info->xmit_buf) {
@ -586,8 +586,8 @@ static void shutdown(struct mcf_serial * info)
info->xmit_buf = 0;
}
if (info->tty)
set_bit(TTY_IO_ERROR, &info->tty->flags);
if (info->port.tty)
set_bit(TTY_IO_ERROR, &info->port.tty->flags);
info->flags &= ~ASYNC_INITIALIZED;
local_irq_restore(flags);
@ -609,9 +609,9 @@ static void mcfrs_change_speed(struct mcf_serial *info)
unsigned int fraction;
#endif
if (!info->tty || !info->tty->termios)
if (!info->port.tty || !info->port.tty->termios)
return;
cflag = info->tty->termios->c_cflag;
cflag = info->port.tty->termios->c_cflag;
if (info->addr == 0)
return;
@ -623,7 +623,7 @@ static void mcfrs_change_speed(struct mcf_serial *info)
if (i & CBAUDEX) {
i &= ~CBAUDEX;
if (i < 1 || i > 4)
info->tty->termios->c_cflag &= ~CBAUDEX;
info->port.tty->termios->c_cflag &= ~CBAUDEX;
else
i += 15;
}
@ -1216,7 +1216,7 @@ static void mcfrs_close(struct tty_struct *tty, struct file * filp)
tty->closing = 0;
info->event = 0;
info->tty = 0;
info->port.tty = NULL;
#if 0
if (tty->ldisc.num != ldiscs[N_TTY].num) {
if (tty->ldisc.close)
@ -1325,7 +1325,7 @@ void mcfrs_hangup(struct tty_struct *tty)
info->event = 0;
info->count = 0;
info->flags &= ~ASYNC_NORMAL_ACTIVE;
info->tty = 0;
info->port.tty = NULL;
wake_up_interruptible(&info->open_wait);
}
@ -1452,7 +1452,7 @@ int mcfrs_open(struct tty_struct *tty, struct file * filp)
#endif
info->count++;
tty->driver_data = info;
info->tty = tty;
info->port.tty = tty;
/*
* Start up serial port
@ -1767,7 +1767,7 @@ mcfrs_init(void)
for (i = 0, info = mcfrs_table; (i < NR_PORTS); i++, info++) {
info->magic = SERIAL_MAGIC;
info->line = i;
info->tty = 0;
info->port.tty = NULL;
info->custom_divisor = 16;
info->close_delay = 50;
info->closing_wait = 3000;

2
drivers/serial/mpc52xx_uart.c
View File

@ -732,7 +732,7 @@ static struct uart_ops mpc52xx_uart_ops = {
static inline int
mpc52xx_uart_int_rx_chars(struct uart_port *port)
{
struct tty_struct *tty = port->info->tty;
struct tty_struct *tty = port->info->port.tty;
unsigned char ch, flag;
unsigned short status;

2
drivers/serial/mpsc.c
View File

@ -932,7 +932,7 @@ static int mpsc_make_ready(struct mpsc_port_info *pi)
static int mpsc_rx_intr(struct mpsc_port_info *pi)
{
struct mpsc_rx_desc *rxre;
struct tty_struct *tty = pi->port.info->tty;
struct tty_struct *tty = pi->port.info->port.tty;
u32 cmdstat, bytes_in, i;
int rc = 0;
u8 *bp;

2
drivers/serial/mux.c
View File

@ -243,7 +243,7 @@ static void mux_write(struct uart_port *port)
static void mux_read(struct uart_port *port)
{
int data;
struct tty_struct *tty = port->info->tty;
struct tty_struct *tty = port->info->port.tty;
__u32 start_count = port->icount.rx;
while(1) {

2
drivers/serial/netx-serial.c
View File

@ -203,7 +203,7 @@ static void netx_txint(struct uart_port *port)
static void netx_rxint(struct uart_port *port)
{
unsigned char rx, flg, status;
struct tty_struct *tty = port->info->tty;
struct tty_struct *tty = port->info->port.tty;
while (!(readl(port->membase + UART_FR) & FR_RXFE)) {
rx = readl(port->membase + UART_DR);

2
drivers/serial/pnx8xxx_uart.c
View File

@ -181,7 +181,7 @@ static void pnx8xxx_enable_ms(struct uart_port *port)
static void pnx8xxx_rx_chars(struct pnx8xxx_port *sport)
{
struct tty_struct *tty = sport->port.info->tty;
struct tty_struct *tty = sport->port.info->port.tty;
unsigned int status, ch, flg;
status = FIFO_TO_SM(serial_in(sport, PNX8XXX_FIFO)) |

2
drivers/serial/pxa.c
View File

@ -101,7 +101,7 @@ static void serial_pxa_stop_rx(struct uart_port *port)
static inline void receive_chars(struct uart_pxa_port *up, int *status)
{
struct tty_struct *tty = up->port.info->tty;
struct tty_struct *tty = up->port.info->port.tty;
unsigned int ch, flag;
int max_count = 256;

2
drivers/serial/sa1100.c
View File

@ -189,7 +189,7 @@ static void sa1100_enable_ms(struct uart_port *port)
static void
sa1100_rx_chars(struct sa1100_port *sport)
{
struct tty_struct *tty = sport->port.info->tty;
struct tty_struct *tty = sport->port.info->port.tty;
unsigned int status, ch, flg;
status = UTSR1_TO_SM(UART_GET_UTSR1(sport)) |

2
drivers/serial/sb1250-duart.c
View File

@ -384,7 +384,7 @@ static void sbd_receive_chars(struct sbd_port *sport)
uart_insert_char(uport, status, M_DUART_OVRUN_ERR, ch, flag);
}
tty_flip_buffer_push(uport->info->tty);
tty_flip_buffer_push(uport->info->port.tty);
}
static void sbd_transmit_chars(struct sbd_port *sport)

2
drivers/serial/sc26xx.c
View File

@ -141,7 +141,7 @@ static struct tty_struct *receive_chars(struct uart_port *port)
u8 status;
if (port->info != NULL) /* Unopened serial console */
tty = port->info->tty;
tty = port->info->port.tty;
while (limit-- > 0) {
status = READ_SC_PORT(port, SR);

2
drivers/serial/serial_ks8695.c
View File

@ -108,7 +108,7 @@ static void ks8695uart_disable_ms(struct uart_port *port)
static irqreturn_t ks8695uart_rx_chars(int irq, void *dev_id)
{
struct uart_port *port = dev_id;
struct tty_struct *tty = port->info->tty;
struct tty_struct *tty = port->info->port.tty;
unsigned int status, ch, lsr, flg, max_count = 256;
status = UART_GET_LSR(port); /* clears pending LSR interrupts */

2
drivers/serial/serial_lh7a40x.c
View File

@ -137,7 +137,7 @@ static void lh7a40xuart_enable_ms (struct uart_port* port)
static void lh7a40xuart_rx_chars (struct uart_port* port)
{
struct tty_struct* tty = port->info->tty;
struct tty_struct* tty = port->info->port.tty;
int cbRxMax = 256; /* (Gross) limit on receive */
unsigned int data; /* Received data and status */
unsigned int flag;

8
drivers/serial/sh-sci.c
View File

@ -521,7 +521,7 @@ static void sci_transmit_chars(struct uart_port *port)
static inline void sci_receive_chars(struct uart_port *port)
{
struct sci_port *sci_port = (struct sci_port *)port;
struct tty_struct *tty = port->info->tty;
struct tty_struct *tty = port->info->port.tty;
int i, count, copied = 0;
unsigned short status;
unsigned char flag;
@ -642,7 +642,7 @@ static inline int sci_handle_errors(struct uart_port *port)
{
int copied = 0;
unsigned short status = sci_in(port, SCxSR);
struct tty_struct *tty = port->info->tty;
struct tty_struct *tty = port->info->port.tty;
if (status & SCxSR_ORER(port)) {
/* overrun error */
@ -692,7 +692,7 @@ static inline int sci_handle_breaks(struct uart_port *port)
{
int copied = 0;
unsigned short status = sci_in(port, SCxSR);
struct tty_struct *tty = port->info->tty;
struct tty_struct *tty = port->info->port.tty;
struct sci_port *s = &sci_ports[port->line];
if (uart_handle_break(port))
@ -762,7 +762,7 @@ static irqreturn_t sci_er_interrupt(int irq, void *ptr)
} else {
#if defined(SCIF_ORER)
if((sci_in(port, SCLSR) & SCIF_ORER) != 0) {
struct tty_struct *tty = port->info->tty;
struct tty_struct *tty = port->info->port.tty;
sci_out(port, SCLSR, 0);
tty_insert_flip_char(tty, 0, TTY_OVERRUN);

4
drivers/serial/uartlite.c
View File

@ -75,7 +75,7 @@ static struct uart_port ulite_ports[ULITE_NR_UARTS];
static int ulite_receive(struct uart_port *port, int stat)
{
struct tty_struct *tty = port->info->tty;
struct tty_struct *tty = port->info->port.tty;
unsigned char ch = 0;
char flag = TTY_NORMAL;
@ -162,7 +162,7 @@ static irqreturn_t ulite_isr(int irq, void *dev_id)
busy |= ulite_transmit(port, stat);
} while (busy);
tty_flip_buffer_push(port->info->tty);
tty_flip_buffer_push(port->info->port.tty);
return IRQ_HANDLED;
}

2
drivers/serial/ucc_uart.c
View File

@ -466,7 +466,7 @@ static void qe_uart_int_rx(struct uart_qe_port *qe_port)
int i;
unsigned char ch, *cp;
struct uart_port *port = &qe_port->port;
struct tty_struct *tty = port->info->tty;
struct tty_struct *tty = port->info->port.tty;
struct qe_bd *bdp;
u16 status;
unsigned int flg;

4
drivers/serial/v850e_uart.c
View File

@ -300,8 +300,8 @@ static irqreturn_t v850e_uart_rx_irq(int irq, void *data)
port->icount.rx++;
tty_insert_flip_char (port->info->tty, ch, ch_stat);
tty_schedule_flip (port->info->tty);
tty_insert_flip_char (port->info->port.tty, ch, ch_stat);
tty_schedule_flip (port->info->port.tty);
return IRQ_HANDLED;
}

2
drivers/serial/vr41xx_siu.c
View File

@ -318,7 +318,7 @@ static inline void receive_chars(struct uart_port *port, uint8_t *status)
char flag;
int max_count = RX_MAX_COUNT;
tty = port->info->tty;
tty = port->info->port.tty;
lsr = *status;
do {

2
drivers/serial/zs.c
View File

@ -602,7 +602,7 @@ static void zs_receive_chars(struct zs_port *zport)
uart_insert_char(uport, status, Rx_OVR, ch, flag);
}
tty_flip_buffer_push(uport->info->tty);
tty_flip_buffer_push(uport->info->port.tty);
}
static void zs_raw_transmit_chars(struct zs_port *zport)