projects/linux·commit 138307b4

Merge HEAD from master.kernel.org:/home/rmk/linux-2.6-serial

138307b4 · Linus Torvalds <[email protected]> · 2005-09-02 00:53:36 -07:00

Commit
138307b475286a5bcc985b06b3e71fcd33dd5e2c
Parents
66f37673 · bc49a661

Merge commit. Changes below are compared with the first parent: 66f37673.

Changes

41 files changed · +200 −393

FileStatusAddDelContent
Documentation/serial/drivermodified+4−11View file
drivers/char/mwave/mwavedd.cmodified+12−9View file
drivers/misc/Kconfigmodified+1−1View file
drivers/net/Kconfigmodified+1−1View file
drivers/serial/21285.cmodified+4−6View file
drivers/serial/8250.cmodified+7−82View file
drivers/serial/8250.hmodified+1−5View file
drivers/serial/Kconfigmodified+1−1View file
drivers/serial/amba-pl010.cmodified+4−4View file
drivers/serial/amba-pl011.cmodified+4−4View file
drivers/serial/au1x00_uart.cmodified+4−4View file
drivers/serial/clps711x.cmodified+4−6View file
drivers/serial/cpm_uart/cpm_uart_core.cmodified+4−4View file
drivers/serial/dz.cmodified+5−5View file
drivers/serial/icom.cmodified+5−7View file
drivers/serial/imx.cmodified+23−5View file
drivers/serial/ioc4_serial.cmodified+2−4View file
drivers/serial/ip22zilog.cmodified+2−2View file
drivers/serial/jsm/jsm_tty.cmodified+2−2View file
drivers/serial/m32r_sio.cmodified+4−4View file
drivers/serial/mpc52xx_uart.cmodified+4−4View file
drivers/serial/mpsc.cmodified+4−4View file
drivers/serial/mux.cmodified+4−6View file
drivers/serial/pmac_zilog.cmodified+3−4View file
drivers/serial/pxa.cmodified+4−4View file
drivers/serial/s3c2410.cmodified+4−6View file
drivers/serial/sa1100.cmodified+4−4View file
drivers/serial/serial_core.cmodified+6−138View file
drivers/serial/serial_lh7a40x.cmodified+2−3View file
drivers/serial/serial_txx9.cmodified+4−4View file
drivers/serial/sh-sci.cmodified+6−6View file
drivers/serial/sn_console.cmodified+3−5View file
drivers/serial/sunsab.cmodified+4−4View file
drivers/serial/sunsu.cmodified+21−11View file
drivers/serial/sunzilog.cmodified+2−2View file
drivers/serial/uart00.cmodified+4−4View file
drivers/serial/v850e_uart.cmodified+3−3View file
drivers/serial/vr41xx_siu.cmodified+4−4View file
include/linux/serial.hmodified+0−4View file
include/linux/serial_8250.hmodified+16−0View file
include/linux/serial_core.hmodified+4−6View file

Only the first 600 diff lines are shown. Download the complete patch.

Documentation/serial/driver

View file
diff --git a/Documentation/serial/driver b/Documentation/serial/driver
index ac7eabb..87856d3 100644
--- a/Documentation/serial/driver
+++ b/Documentation/serial/driver
@@ -111,24 +111,17 @@ hardware.
Interrupts: locally disabled.
This call must not sleep
- stop_tx(port,tty_stop)
+ stop_tx(port)
Stop transmitting characters. This might be due to the CTS
line becoming inactive or the tty layer indicating we want
- to stop transmission.
-
- tty_stop: 1 if this call is due to the TTY layer issuing a
- TTY stop to the driver (equiv to rs_stop).
+ to stop transmission due to an XOFF character.
Locking: port->lock taken.
Interrupts: locally disabled.
This call must not sleep
- start_tx(port,tty_start)
- start transmitting characters. (incidentally, nonempty will
- always be nonzero, and shouldn't be used - it will be dropped).
-
- tty_start: 1 if this call was due to the TTY layer issuing
- a TTY start to the driver (equiv to rs_start)
+ start_tx(port)
+ start transmitting characters.
Locking: port->lock taken.
Interrupts: locally disabled.

drivers/char/mwave/mwavedd.c

View file
diff --git a/drivers/char/mwave/mwavedd.c b/drivers/char/mwave/mwavedd.c
index d568991..8666171 100644
--- a/drivers/char/mwave/mwavedd.c
+++ b/drivers/char/mwave/mwavedd.c
@@ -57,6 +57,7 @@
#include <linux/sched.h>
#include <linux/spinlock.h>
#include <linux/delay.h>
+#include <linux/serial_8250.h>
#include "smapi.h"
#include "mwavedd.h"
#include "3780i.h"
@@ -410,8 +411,8 @@ static ssize_t mwave_write(struct file *file, const char __user *buf,
static int register_serial_portandirq(unsigned int port, int irq)
{
- struct serial_struct serial;
-
+ struct uart_port uart;
+
switch ( port ) {
case 0x3f8:
case 0x2f8:
@@ -442,12 +443,14 @@ static int register_serial_portandirq(unsigned int port, int irq)
} /* switch */
/* irq is okay */
- memset(&serial, 0, sizeof(serial));
- serial.port = port;
- serial.irq = irq;
- serial.flags = ASYNC_SHARE_IRQ;
-
- return register_serial(&serial);
+ memset(&uart, 0, sizeof(struct uart_port));
+
+ uart.uartclk = 1843200;
+ uart.iobase = port;
+ uart.irq = irq;
+ uart.iotype = UPIO_PORT;
+ uart.flags = UPF_SHARE_IRQ;
+ return serial8250_register_port(&uart);
}
@@ -523,7 +526,7 @@ static void mwave_exit(void)
#endif
if ( pDrvData->sLine >= 0 ) {
- unregister_serial(pDrvData->sLine);
+ serial8250_unregister_port(pDrvData->sLine);
}
if (pDrvData->bMwaveDevRegistered) {
misc_deregister(&mwave_misc_dev);

drivers/misc/Kconfig

View file
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 7fc692a..dea6589 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -6,7 +6,7 @@ menu "Misc devices"
config IBM_ASM
tristate "Device driver for IBM RSA service processor"
- depends on X86 && PCI && EXPERIMENTAL
+ depends on X86 && PCI && EXPERIMENTAL && BROKEN
---help---
This option enables device driver support for in-band access to the
IBM RSA (Condor) service processor in eServer xSeries systems.

drivers/net/Kconfig

View file
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index e0239a1..7d8bcb3 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -447,7 +447,7 @@ config NET_SB1250_MAC
config SGI_IOC3_ETH
bool "SGI IOC3 Ethernet"
- depends on NET_ETHERNET && PCI && SGI_IP27
+ depends on NET_ETHERNET && PCI && SGI_IP27 && BROKEN
select CRC32
select MII
help

drivers/serial/21285.c

View file
diff --git a/drivers/serial/21285.c b/drivers/serial/21285.c
index 0b10169..aec39fb 100644
--- a/drivers/serial/21285.c
+++ b/drivers/serial/21285.c
@@ -58,8 +58,7 @@ static const char serial21285_name[] = "Footbridge UART";
* int((BAUD_BASE - (baud >> 1)) / baud)
*/
-static void
-serial21285_stop_tx(struct uart_port *port, unsigned int tty_stop)
+static void serial21285_stop_tx(struct uart_port *port)
{
if (tx_enabled(port)) {
disable_irq(IRQ_CONTX);
@@ -67,8 +66,7 @@ serial21285_stop_tx(struct uart_port *port, unsigned int tty_stop)
}
}
-static void
-serial21285_start_tx(struct uart_port *port, unsigned int tty_start)
+static void serial21285_start_tx(struct uart_port *port)
{
if (!tx_enabled(port)) {
enable_irq(IRQ_CONTX);
@@ -148,7 +146,7 @@ static irqreturn_t serial21285_tx_chars(int irq, void *dev_id, struct pt_regs *r
goto out;
}
if (uart_circ_empty(xmit) || uart_tx_stopped(port)) {
- serial21285_stop_tx(port, 0);
+ serial21285_stop_tx(port);
goto out;
}
@@ -164,7 +162,7 @@ static irqreturn_t serial21285_tx_chars(int irq, void *dev_id, struct pt_regs *r
uart_write_wakeup(port);
if (uart_circ_empty(xmit))
- serial21285_stop_tx(port, 0);
+ serial21285_stop_tx(port);
out:
return IRQ_HANDLED;

drivers/serial/8250.c

View file
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index 7e8fc7c..30a0a3d 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -1001,7 +1001,7 @@ static inline void __stop_tx(struct uart_8250_port *p)
}
}
-static void serial8250_stop_tx(struct uart_port *port, unsigned int tty_stop)
+static void serial8250_stop_tx(struct uart_port *port)
{
struct uart_8250_port *up = (struct uart_8250_port *)port;
@@ -1018,7 +1018,7 @@ static void serial8250_stop_tx(struct uart_port *port, unsigned int tty_stop)
static void transmit_chars(struct uart_8250_port *up);
-static void serial8250_start_tx(struct uart_port *port, unsigned int tty_start)
+static void serial8250_start_tx(struct uart_port *port)
{
struct uart_8250_port *up = (struct uart_8250_port *)port;
@@ -1158,7 +1158,11 @@ static _INLINE_ void transmit_chars(struct uart_8250_port *up)
up->port.x_char = 0;
return;
}
- if (uart_circ_empty(xmit) || uart_tx_stopped(&up->port)) {
+ if (uart_tx_stopped(&up->port)) {
+ serial8250_stop_tx(&up->port);
+ return;
+ }
+ if (uart_circ_empty(xmit)) {
__stop_tx(up);
return;
}
@@ -2586,82 +2590,3 @@ module_param_array(probe_rsa, ulong, &probe_rsa_count, 0444);
MODULE_PARM_DESC(probe_rsa, "Probe I/O ports for RSA");
#endif
MODULE_ALIAS_CHARDEV_MAJOR(TTY_MAJOR);
-
-/**
- * register_serial - configure a 16x50 serial port at runtime
- * @req: request structure
- *
- * Configure the serial port specified by the request. If the
- * port exists and is in use an error is returned. If the port
- * is not currently in the table it is added.
- *
- * The port is then probed and if necessary the IRQ is autodetected
- * If this fails an error is returned.
- *
- * On success the port is ready to use and the line number is returned.
- *
- * Note: this function is deprecated - use serial8250_register_port
- * instead.
- */
-int register_serial(struct serial_struct *req)
-{
- struct uart_port port;
-
- port.iobase = req->port;
- port.membase = req->iomem_base;
- port.irq = req->irq;
- port.uartclk = req->baud_base * 16;
- port.fifosize = req->xmit_fifo_size;
- port.regshift = req->iomem_reg_shift;
- port.iotype = req->io_type;
- port.flags = req->flags | UPF_BOOT_AUTOCONF;
- port.mapbase = req->iomap_base;
- port.dev = NULL;
-
- if (share_irqs)
- port.flags |= UPF_SHARE_IRQ;
-
- if (HIGH_BITS_OFFSET)
- port.iobase |= (long) req->port_high << HIGH_BITS_OFFSET;
-
- /*
- * If a clock rate wasn't specified by the low level driver, then
- * default to the standard clock rate. This should be 115200 (*16)
- * and should not depend on the architecture's BASE_BAUD definition.
- * However, since this API will be deprecated, it's probably a
- * better idea to convert the drivers to use the new API
- * (serial8250_register_port and serial8250_unregister_port).
- */
- if (port.uartclk == 0) {
- printk(KERN_WARNING
- "Serial: registering port at [%08x,%08lx,%p] irq %d with zero baud_base\n",
- port.iobase, port.mapbase, port.membase, port.irq);
- printk(KERN_WARNING "Serial: see %s:%d for more information\n",
- __FILE__, __LINE__);
- dump_stack();
-
- /*
- * Fix it up for now, but this is only a temporary measure.
- */
- port.uartclk = BASE_BAUD * 16;
- }
-
- return serial8250_register_port(&port);
-}
-EXPORT_SYMBOL(register_serial);
-
-/**
- * unregister_serial - remove a 16x50 serial port at runtime
- * @line: serial line number
- *
- * Remove one serial port. This may not be called from interrupt
- * context. We hand the port back to our local PM control.
- *
- * Note: this function is deprecated - use serial8250_unregister_port
- * instead.
- */
-void unregister_serial(int line)
-{
- serial8250_unregister_port(line);
-}
-EXPORT_SYMBOL(unregister_serial);

drivers/serial/8250.h

View file
diff --git a/drivers/serial/8250.h b/drivers/serial/8250.h
index 9225c82..b1b459e 100644
--- a/drivers/serial/8250.h
+++ b/drivers/serial/8250.h
@@ -16,11 +16,7 @@
*/
#include <linux/config.h>
-
-int serial8250_register_port(struct uart_port *);
-void serial8250_unregister_port(int line);
-void serial8250_suspend_port(int line);
-void serial8250_resume_port(int line);
+#include <linux/serial_8250.h>
struct old_serial_port {
unsigned int uart;

drivers/serial/Kconfig

View file
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index d579761..74b80f7 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -830,7 +830,7 @@ config SERIAL_M32R_PLDSIO
config SERIAL_TXX9
bool "TMPTX39XX/49XX SIO support"
- depends HAS_TXX9_SERIAL
+ depends HAS_TXX9_SERIAL && BROKEN
select SERIAL_CORE
default y

drivers/serial/amba-pl010.c

View file
diff --git a/drivers/serial/amba-pl010.c b/drivers/serial/amba-pl010.c
index 2884b31..978e124 100644
--- a/drivers/serial/amba-pl010.c
+++ b/drivers/serial/amba-pl010.c
@@ -105,7 +105,7 @@ struct uart_amba_port {
unsigned int old_status;
};
-static void pl010_stop_tx(struct uart_port *port, unsigned int tty_stop)
+static void pl010_stop_tx(struct uart_port *port)
{
unsigned int cr;
@@ -114,7 +114,7 @@ static void pl010_stop_tx(struct uart_port *port, unsigned int tty_stop)
UART_PUT_CR(port, cr);
}
-static void pl010_start_tx(struct uart_port *port, unsigned int tty_start)
+static void pl010_start_tx(struct uart_port *port)
{
unsigned int cr;
@@ -219,7 +219,7 @@ static void pl010_tx_chars(struct uart_port *port)
return;
}
if (uart_circ_empty(xmit) || uart_tx_stopped(port)) {
- pl010_stop_tx(port, 0);
+ pl010_stop_tx(port);
return;
}
@@ -236,7 +236,7 @@ static void pl010_tx_chars(struct uart_port *port)
uart_write_wakeup(port);
if (uart_circ_empty(xmit))
- pl010_stop_tx(port, 0);
+ pl010_stop_tx(port);
}
static void pl010_modem_status(struct uart_port *port)

drivers/serial/amba-pl011.c

View file
diff --git a/drivers/serial/amba-pl011.c b/drivers/serial/amba-pl011.c
index 7db88ee..5607130 100644
--- a/drivers/serial/amba-pl011.c
+++ b/drivers/serial/amba-pl011.c
@@ -74,7 +74,7 @@ struct uart_amba_port {
unsigned int old_status;
};
-static void pl011_stop_tx(struct uart_port *port, unsigned int tty_stop)
+static void pl011_stop_tx(struct uart_port *port)
{
struct uart_amba_port *uap = (struct uart_amba_port *)port;
@@ -82,7 +82,7 @@ static void pl011_stop_tx(struct uart_port *port, unsigned int tty_stop)
writew(uap->im, uap->port.membase + UART011_IMSC);
}
-static void pl011_start_tx(struct uart_port *port, unsigned int tty_start)
+static void pl011_start_tx(struct uart_port *port)
{
struct uart_amba_port *uap = (struct uart_amba_port *)port;
@@ -184,7 +184,7 @@ static void pl011_tx_chars(struct uart_amba_port *uap)
return;
}
if (uart_circ_empty(xmit) || uart_tx_stopped(&uap->port)) {
- pl011_stop_tx(&uap->port, 0);
+ pl011_stop_tx(&uap->port);
return;
}
@@ -201,7 +201,7 @@ static void pl011_tx_chars(struct uart_amba_port *uap)
uart_write_wakeup(&uap->port);
if (uart_circ_empty(xmit))
- pl011_stop_tx(&uap->port, 0);
+ pl011_stop_tx(&uap->port);
}
static void pl011_modem_status(struct uart_amba_port *uap)

drivers/serial/au1x00_uart.c

View file
diff --git a/drivers/serial/au1x00_uart.c b/drivers/serial/au1x00_uart.c
index 6104aee..a274ebf 100644
--- a/drivers/serial/au1x00_uart.c
+++ b/drivers/serial/au1x00_uart.c
@@ -200,7 +200,7 @@ static void autoconfig(struct uart_8250_port *up, unsigned int probeflags)
DEBUG_AUTOCONF("type=%s\n", uart_config[up->port.type].name);
}
-static void serial8250_stop_tx(struct uart_port *port, unsigned int tty_stop)
+static void serial8250_stop_tx(struct uart_port *port)
{
struct uart_8250_port *up = (struct uart_8250_port *)port;
@@ -210,7 +210,7 @@ static void serial8250_stop_tx(struct uart_port *port, unsigned int tty_stop)
}
}
-static void serial8250_start_tx(struct uart_port *port, unsigned int tty_start)
+static void serial8250_start_tx(struct uart_port *port)
{
struct uart_8250_port *up = (struct uart_8250_port *)port;
@@ -337,7 +337,7 @@ static _INLINE_ void transmit_chars(struct uart_8250_port *up)
return;
}
if (uart_circ_empty(xmit) || uart_tx_stopped(&up->port)) {
- serial8250_stop_tx(&up->port, 0);
+ serial8250_stop_tx(&up->port);
return;
}
@@ -356,7 +356,7 @@ static _INLINE_ void transmit_chars(struct uart_8250_port *up)
DEBUG_INTR("THRE...");
if (uart_circ_empty(xmit))
- serial8250_stop_tx(&up->port, 0);
+ serial8250_stop_tx(&up->port);
}
static _INLINE_ void check_modem_status(struct uart_8250_port *up)

drivers/serial/clps711x.c

View file
diff --git a/drivers/serial/clps711x.c b/drivers/serial/clps711x.c
index e92522b..d822896 100644
--- a/drivers/serial/clps711x.c
+++ b/drivers/serial/clps711x.c
@@ -69,8 +69,7 @@
#define tx_enabled(port) ((port)->unused[0])
-static void
-clps711xuart_stop_tx(struct uart_port *port, unsigned int tty_stop)
+static void clps711xuart_stop_tx(struct uart_port *port)
{
if (tx_enabled(port)) {
disable_irq(TX_IRQ(port));
@@ -78,8 +77,7 @@ clps711xuart_stop_tx(struct uart_port *port, unsigned int tty_stop)
}
}
-static void
-clps711xuart_start_tx(struct uart_port *port, unsigned int tty_start)
+static void clps711xuart_start_tx(struct uart_port *port)
{
if (!tx_enabled(port)) {
enable_irq(TX_IRQ(port));
@@ -165,7 +163,7 @@ static irqreturn_t clps711xuart_int_tx(int irq, void *dev_id, struct pt_regs *re
return IRQ_HANDLED;
}
if (uart_circ_empty(xmit) || uart_tx_stopped(port)) {
- clps711xuart_stop_tx(port, 0);
+ clps711xuart_stop_tx(port);
return IRQ_HANDLED;
}
@@ -182,7 +180,7 @@ static irqreturn_t clps711xuart_int_tx(int irq, void *dev_id, struct pt_regs *re
uart_write_wakeup(port);
if (uart_circ_empty(xmit))
- clps711xuart_stop_tx(port, 0);
+ clps711xuart_stop_tx(port);
return IRQ_HANDLED;
}

drivers/serial/cpm_uart/cpm_uart_core.c

View file
diff --git a/drivers/serial/cpm_uart/cpm_uart_core.c b/drivers/serial/cpm_uart/cpm_uart_core.c
index d639ac9..282b323 100644
--- a/drivers/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/serial/cpm_uart/cpm_uart_core.c
@@ -124,7 +124,7 @@ static unsigned int cpm_uart_get_mctrl(struct uart_port *port)
/*
* Stop transmitter
*/
-static void cpm_uart_stop_tx(struct uart_port *port, unsigned int tty_stop)
+static void cpm_uart_stop_tx(struct uart_port *port)
{
struct uart_cpm_port *pinfo = (struct uart_cpm_port *)port;
volatile smc_t *smcp = pinfo->smcp;
@@ -141,7 +141,7 @@ static void cpm_uart_stop_tx(struct uart_port *port, unsigned int tty_stop)
/*
* Start transmitter
*/
-static void cpm_uart_start_tx(struct uart_port *port, unsigned int tty_start)
+static void cpm_uart_start_tx(struct uart_port *port)
{
struct uart_cpm_port *pinfo = (struct uart_cpm_port *)port;
volatile smc_t *smcp = pinfo->smcp;
@@ -623,7 +623,7 @@ static int cpm_uart_tx_pump(struct uart_port *port)
}
if (uart_circ_empty(xmit) || uart_tx_stopped(port)) {
- cpm_uart_stop_tx(port, 0);
+ cpm_uart_stop_tx(port);
return 0;
}
@@ -656,7 +656,7 @@ static int cpm_uart_tx_pump(struct uart_port *port)
uart_write_wakeup(port);
if (uart_circ_empty(xmit)) {
- cpm_uart_stop_tx(port, 0);
+ cpm_uart_stop_tx(port);
return 0;
}

drivers/serial/dz.c

View file
diff --git a/drivers/serial/dz.c b/drivers/serial/dz.c
index 97824ee..e63b9df 100644
--- a/drivers/serial/dz.c
+++ b/drivers/serial/dz.c
@@ -112,7 +112,7 @@ static inline void dz_out(struct dz_port *dport, unsigned offset,
* ------------------------------------------------------------
*/
-static void dz_stop_tx(struct uart_port *uport, unsigned int tty_stop)
+static void dz_stop_tx(struct uart_port *uport)
{
struct dz_port *dport = (struct dz_port *)uport;
unsigned short tmp, mask = 1 << dport->port.line;
@@ -125,7 +125,7 @@ static void dz_stop_tx(struct uart_port *uport, unsigned int tty_stop)
spin_unlock_irqrestore(&dport->port.lock, flags);
}
-static void dz_start_tx(struct uart_port *uport, unsigned int tty_start)
+static void dz_start_tx(struct uart_port *uport)
{
struct dz_port *dport = (struct dz_port *)uport;
unsigned short tmp, mask = 1 << dport->port.line;
@@ -290,7 +290,7 @@ static inline void dz_transmit_chars(struct dz_port *dport)
}
/* if nothing to do or stopped or hardware stopped */
if (uart_circ_empty(xmit) || uart_tx_stopped(&dport->port)) {
- dz_stop_tx(&dport->port, 0);
+ dz_stop_tx(&dport->port);
return;
}
@@ -308,7 +308,7 @@ static inline void dz_transmit_chars(struct dz_port *dport)
/* Are we done */
if (uart_circ_empty(xmit))
- dz_stop_tx(&dport->port, 0);
+ dz_stop_tx(&dport->port);
}
/*
@@ -440,7 +440,7 @@ static int dz_startup(struct uart_port *uport)
*/
static void dz_shutdown(struct uart_port *uport)
{
- dz_stop_tx(uport, 0);
+ dz_stop_tx(uport);
}
/*

drivers/serial/icom.c

View file
diff --git a/drivers/serial/icom.c b/drivers/serial/icom.c
index c112b32..79f8df4 100644
--- a/drivers/serial/icom.c
+++ b/drivers/serial/icom.c
@@ -989,18 +989,16 @@ static unsigned int icom_get_mctrl(struct uart_port *port)
return result;
}
-static void icom_stop_tx(struct uart_port *port, unsigned int tty_stop)
+static void icom_stop_tx(struct uart_port *port)
{
unsigned char cmdReg;
- if (tty_stop) {
- trace(ICOM_PORT, "STOP", 0);
- cmdReg = readb(&ICOM_PORT->dram->CmdReg);
- writeb(cmdReg | CMD_HOLD_XMIT, &ICOM_PORT->dram->CmdReg);
- }
+ trace(ICOM_PORT, "STOP", 0);
+ cmdReg = readb(&ICOM_PORT->dram->CmdReg);
+ writeb(cmdReg | CMD_HOLD_XMIT, &ICOM_PORT->dram->CmdReg);
}
-static void icom_start_tx(struct uart_port *port, unsigned int tty_start)
+static void icom_start_tx(struct uart_port *port)
{
unsigned char cmdReg;

drivers/serial/imx.c

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diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c
index 01a8726..4c985e6 100644
--- a/drivers/serial/imx.c
+++ b/drivers/serial/imx.c
@@ -124,7 +124,7 @@ static void imx_timeout(unsigned long data)
/*
* interrupts disabled on entry
*/
-static void imx_stop_tx(struct uart_port *port, unsigned int tty_stop)
+static void imx_stop_tx(struct uart_port *port)
{
struct imx_port *sport = (struct imx_port *)port;
UCR1((u32)sport->port.membase) &= ~UCR1_TXMPTYEN;
@@ -165,13 +165,13 @@ static inline void imx_transmit_buffer(struct imx_port *sport)
} while (!(UTS((u32)sport->port.membase) & UTS_TXFULL));
if (uart_circ_empty(xmit))
- imx_stop_tx(&sport->port, 0);
+ imx_stop_tx(&sport->port);

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drivers/serial/ioc4_serial.c

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drivers/serial/ip22zilog.c

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drivers/serial/jsm/jsm_tty.c

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drivers/serial/m32r_sio.c

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drivers/serial/mpc52xx_uart.c

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drivers/serial/mpsc.c

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drivers/serial/mux.c

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drivers/serial/pmac_zilog.c

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drivers/serial/pxa.c

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drivers/serial/s3c2410.c

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drivers/serial/sa1100.c

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drivers/serial/serial_core.c

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drivers/serial/serial_lh7a40x.c

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drivers/serial/serial_txx9.c

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drivers/serial/sh-sci.c

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drivers/serial/sn_console.c

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drivers/serial/sunsab.c

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drivers/serial/sunsu.c

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drivers/serial/sunzilog.c

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drivers/serial/uart00.c

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drivers/serial/v850e_uart.c

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drivers/serial/vr41xx_siu.c

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include/linux/serial.h

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include/linux/serial_8250.h

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include/linux/serial_core.h

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