12 files changed, 24 insertions, 112 deletions

diff --git a/drivers/serial/21285.c b/drivers/serial/21285.c
index 33fbda79f350..0b10169961eb 100644
--- a/drivers/serial/21285.c
+++ b/drivers/serial/21285.c
@@ -126,18 +126,8 @@ static irqreturn_t serial21285_rx_chars(int irq, void *dev_id, struct pt_regs *r
                                 flag = TTY_FRAME;
                 }
 
-                if ((rxs & port->ignore_status_mask) == 0) {
-                        tty_insert_flip_char(tty, ch, flag);
-                }
-                if ((rxs & RXSTAT_OVERRUN) &&
-                    tty->flip.count < TTY_FLIPBUF_SIZE) {
-                        /*
-                         * Overrun is special, since it's reported
-                         * immediately, and doesn't affect the current
-                         * character.
-                         */
-                        tty_insert_flip_char(tty, 0, TTY_OVERRUN);
-                }
+                uart_insert_char(port, rxs, RXSTAT_OVERRUN, ch, flag);
+
                 status = *CSR_UARTFLG;
         }
         tty_flip_buffer_push(tty);
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index 0d9358608fdf..3bbf0cc6e53f 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -1122,18 +1122,9 @@ receive_chars(struct uart_8250_port *up, int *status, struct pt_regs *regs)
                 }
                 if (uart_handle_sysrq_char(&up->port, ch, regs))
                         goto ignore_char;
-                if ((lsr & up->port.ignore_status_mask) == 0) {
-                        tty_insert_flip_char(tty, ch, flag);
-                }
-                if ((lsr & UART_LSR_OE) &&
-                    tty->flip.count < TTY_FLIPBUF_SIZE) {
-                        /*
-                         * Overrun is special, since it's reported
-                         * immediately, and doesn't affect the current
-                         * character.
-                         */
-                        tty_insert_flip_char(tty, 0, TTY_OVERRUN);
-                }
+
+                uart_insert_char(&up->port, lsr, UART_LSR_OE, ch, flag);
+
         ignore_char:
                 lsr = serial_inp(up, UART_LSR);
         } while ((lsr & UART_LSR_DR) && (max_count-- > 0));
diff --git a/drivers/serial/amba-pl010.c b/drivers/serial/amba-pl010.c
index f2a5e2933c47..2884b310e54d 100644
--- a/drivers/serial/amba-pl010.c
+++ b/drivers/serial/amba-pl010.c
@@ -198,18 +198,8 @@ pl010_rx_chars(struct uart_port *port)
                 if (uart_handle_sysrq_char(port, ch, regs))
                         goto ignore_char;
 
-                if ((rsr & port->ignore_status_mask) == 0) {
-                        tty_insert_flip_char(tty, ch, flag);
-                }
-                if ((rsr & UART01x_RSR_OE) &&
-                    tty->flip.count < TTY_FLIPBUF_SIZE) {
-                        /*
-                         * Overrun is special, since it's reported
-                         * immediately, and doesn't affect the current
-                         * character
-                         */
-                        tty_insert_flip_char(tty, 0, TTY_OVERRUN);
-                }
+                uart_insert_char(port, rsr, UART01x_RSR_OE, ch, flag);
+
         ignore_char:
                 status = UART_GET_FR(port);
         }
diff --git a/drivers/serial/amba-pl011.c b/drivers/serial/amba-pl011.c
index d5cbef3fe8b6..7db88ee18f75 100644
--- a/drivers/serial/amba-pl011.c
+++ b/drivers/serial/amba-pl011.c
@@ -163,18 +163,8 @@ pl011_rx_chars(struct uart_amba_port *uap)
                 if (uart_handle_sysrq_char(&uap->port, ch, regs))
                         goto ignore_char;
 
-                if ((rsr & uap->port.ignore_status_mask) == 0) {
-                        tty_insert_flip_char(tty, ch, flag);
-                }
-                if ((rsr & UART01x_RSR_OE) &&
-                    tty->flip.count < TTY_FLIPBUF_SIZE) {
-                        /*
-                         * Overrun is special, since it's reported
-                         * immediately, and doesn't affect the current
-                         * character
-                         */
-                        tty_insert_flip_char(tty, 0, TTY_OVERRUN);
-                }
+                uart_insert_char(&uap->port, rsr, UART01x_RSR_OE, ch, flag);
+
         ignore_char:
                 status = readw(uap->port.membase + UART01x_FR);
         }
diff --git a/drivers/serial/clps711x.c b/drivers/serial/clps711x.c
index 6242f3090a96..e92522b33c48 100644
--- a/drivers/serial/clps711x.c
+++ b/drivers/serial/clps711x.c
@@ -143,10 +143,7 @@ static irqreturn_t clps711xuart_int_rx(int irq, void *dev_id, struct pt_regs *re
                  * CHECK: does overrun affect the current character?
                  * ASSUMPTION: it does not.
                  */
-                if ((ch & port->ignore_status_mask & ~RXSTAT_OVERRUN) == 0)
-                        tty_insert_flip_char(tty, ch, flg);
-                if ((ch & ~port->ignore_status_mask & RXSTAT_OVERRUN) == 0)
-                        tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+                uart_insert_char(port, ch, UARTDR_OVERR, ch, flg);
 
         ignore_char:
                 status = clps_readl(SYSFLG(port));
diff --git a/drivers/serial/pxa.c b/drivers/serial/pxa.c
index 51d8a49f4477..9dc151d8fa61 100644
--- a/drivers/serial/pxa.c
+++ b/drivers/serial/pxa.c
@@ -161,20 +161,12 @@ receive_chars(struct uart_pxa_port *up, int *status, struct pt_regs *regs)
                         else if (*status & UART_LSR_FE)
                                 flag = TTY_FRAME;
                 }
+
                 if (uart_handle_sysrq_char(&up->port, ch, regs))
                         goto ignore_char;
-                if ((*status & up->port.ignore_status_mask) == 0) {
-                        tty_insert_flip_char(tty, ch, flag);
-                }
-                if ((*status & UART_LSR_OE) &&
-                    tty->flip.count < TTY_FLIPBUF_SIZE) {
-                        /*
-                         * Overrun is special, since it's reported
-                         * immediately, and doesn't affect the current
-                         * character.
-                         */
-                        tty_insert_flip_char(tty, 0, TTY_OVERRUN);
-                }
+
+                uart_insert_char(&up->port, *status, UART_LSR_OE, ch, flag);
+
         ignore_char:
                 *status = serial_in(up, UART_LSR);
         } while ((*status & UART_LSR_DR) && (max_count-- > 0));
diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c
index 435750d40a47..2a9f7ade2c9d 100644
--- a/drivers/serial/s3c2410.c
+++ b/drivers/serial/s3c2410.c
@@ -394,20 +394,7 @@ s3c24xx_serial_rx_chars(int irq, void *dev_id, struct pt_regs *regs)
                 if (uart_handle_sysrq_char(port, ch, regs))
                         goto ignore_char;
 
-                if ((uerstat & port->ignore_status_mask) == 0) {
-                        tty_insert_flip_char(tty, ch, flag);
-                }
-
-                if ((uerstat & S3C2410_UERSTAT_OVERRUN) &&
-                    tty->flip.count < TTY_FLIPBUF_SIZE) {
-                        /*
-                         * Overrun is special, since it's reported
-                         * immediately, and doesn't affect the current
-                         * character.
-                         */
-
-                        tty_insert_flip_char(tty, 0, TTY_OVERRUN);
-                }
+                uart_insert_char(port, uerstat, S3C2410_UERSTAT_OVERRUN, ch, flag);
 
         ignore_char:
                 continue;
diff --git a/drivers/serial/sa1100.c b/drivers/serial/sa1100.c
index 157218bc6c6f..22565a67a57c 100644
--- a/drivers/serial/sa1100.c
+++ b/drivers/serial/sa1100.c
@@ -237,10 +237,7 @@ sa1100_rx_chars(struct sa1100_port *sport, struct pt_regs *regs)
                 if (uart_handle_sysrq_char(&sport->port, ch, regs))
                         goto ignore_char;
 
-                if ((status & port->ignore_status_mask & ~UTSR1_TO_SM(UTSR1_ROR)) == 0)
-                        tty_insert_flip_char(tty, ch, flg);
-                if (status & ~port->ignore_status_mask & UTSR1_TO_SM(UTSR1_ROR))
-                        tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+                uart_insert_char(&sport->port, status, UTSR1_TO_SM(UTSR1_ROR), ch, flg);
 
         ignore_char:
                 status = UTSR1_TO_SM(UART_GET_UTSR1(sport)) |
diff --git a/drivers/serial/serial_cs.c b/drivers/serial/serial_cs.c
index 6eeb48f6a482..0d7b65f93e8d 100644
--- a/drivers/serial/serial_cs.c
+++ b/drivers/serial/serial_cs.c
@@ -661,10 +661,10 @@ void serial_config(dev_link_t * link)
         /* Is this a multiport card? */
         tuple->DesiredTuple = CISTPL_MANFID;
         if (first_tuple(handle, tuple, parse) == CS_SUCCESS) {
-                info->manfid = le16_to_cpu(buf[0]);
+                info->manfid = parse->manfid.manf;
                 for (i = 0; i < MULTI_COUNT; i++)
                         if ((info->manfid == multi_id[i].manfid) &&
-                            (le16_to_cpu(buf[1]) == multi_id[i].prodid))
+                            (parse->manfid.card == multi_id[i].prodid))
                                 break;
                 if (i < MULTI_COUNT)
                         info->multi = multi_id[i].multi;
diff --git a/drivers/serial/serial_lh7a40x.c b/drivers/serial/serial_lh7a40x.c
index 85cfa08d3bad..56f269b6bfb1 100644
--- a/drivers/serial/serial_lh7a40x.c
+++ b/drivers/serial/serial_lh7a40x.c
@@ -190,18 +190,7 @@ lh7a40xuart_rx_chars (struct uart_port* port)
                 if (uart_handle_sysrq_char (port, (unsigned char) data, regs))
                         continue;
 
-                if ((data & port->ignore_status_mask) == 0) {
-                        tty_insert_flip_char(tty, data, flag);
-                }
-                if ((data & RxOverrunError)
-                    && tty->flip.count < TTY_FLIPBUF_SIZE) {
-                        /*
-                         * Overrun is special, since it's reported
-                         * immediately, and doesn't affect the current
-                         * character
-                         */
-                        tty_insert_flip_char(tty, 0, TTY_OVERRUN);
-                }
+                uart_insert_char(port, data, RxOverrunError, data, flag);
         }
         tty_flip_buffer_push (tty);
         return;
diff --git a/drivers/serial/serial_txx9.c b/drivers/serial/serial_txx9.c
index 37b2ef297cbe..3f1051a4a13f 100644
--- a/drivers/serial/serial_txx9.c
+++ b/drivers/serial/serial_txx9.c
@@ -350,18 +350,9 @@ receive_chars(struct uart_txx9_port *up, unsigned int *status, struct pt_regs *r
                 }
                 if (uart_handle_sysrq_char(&up->port, ch, regs))
                         goto ignore_char;
-                if ((disr & up->port.ignore_status_mask) == 0) {
-                        tty_insert_flip_char(tty, ch, flag);
-                }
-                if ((disr & TXX9_SIDISR_UOER) &&
-                    tty->flip.count < TTY_FLIPBUF_SIZE) {
-                        /*
-                         * Overrun is special, since it's reported
-                         * immediately, and doesn't affect the current
-                         * character.
-                         */
-                        tty_insert_flip_char(tty, 0, TTY_OVERRUN);
-                }
+
+                uart_insert_char(&up->port, disr, TXX9_SIDISR_UOER, ch, flag);
+
         ignore_char:
                 disr = sio_in(up, TXX9_SIDISR);
         } while (!(disr & TXX9_SIDISR_UVALID) && (max_count-- > 0));
diff --git a/drivers/serial/vr41xx_siu.c b/drivers/serial/vr41xx_siu.c
index 307886199f2f..5d2ceb623e6f 100644
--- a/drivers/serial/vr41xx_siu.c
+++ b/drivers/serial/vr41xx_siu.c
@@ -412,10 +412,8 @@ static inline void receive_chars(struct uart_port *port, uint8_t *status,
 
                 if (uart_handle_sysrq_char(port, ch, regs))
                         goto ignore_char;
-                if ((lsr & port->ignore_status_mask) == 0)
-                        tty_insert_flip_char(tty, ch, flag);
-                if ((lsr & UART_LSR_OE) && (tty->flip.count < TTY_FLIPBUF_SIZE))
-                        tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+
+                uart_insert_char(port, lsr, UART_LSR_OE, ch, flag);
 
         ignore_char:
                 lsr = siu_read(port, UART_LSR);