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提交 406b7d4f 编写于 作者: J John Rigby 提交者： Grant Likely
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[POWERPC] mpc5200: Cleanup checkpatch.pl problems in mpc52xx_uart.c 

In preparation of adding MPC5121 support
cleanup some things that checkpatch.pl complains
about also some minor fixes suggested by
Stephen Rothwell.
Signed-off-by: NJohn Rigby <jrigby@freescale.com>
Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
上级 94f38948
隐藏空白更改
内联 并排
Showing with 107 addition and 93 deletion
drivers/serial/mpc52xx_uart.c
浏览文件 @ 406b7d4f
......@@ -36,7 +36,7 @@
* DCD. However, the pin multiplexing aren't changed and should be set either
* by the bootloader or in the platform init code.
*
* The idx field must be equal to the PSC index ( e.g. 0 for PSC1, 1 for PSC2,
* The idx field must be equal to the PSC index (e.g. 0 for PSC1, 1 for PSC2,
* and so on). So the PSC1 is mapped to /dev/ttyPSC0, PSC2 to /dev/ttyPSC1 and
* so on. But be warned, it's an ABSOLUTE REQUIREMENT ! This is needed mainly
* fpr the console code : without this 1:1 mapping, at early boot time, when we
......@@ -68,8 +68,8 @@
#include <linux/sysrq.h>
#include <linux/console.h>
#include <asm/delay.h>
#include <asm/io.h>
#include <linux/delay.h>
#include <linux/io.h>
#if defined(CONFIG_PPC_MERGE)
#include <linux/of.h>
......@@ -116,13 +116,14 @@ static void mpc52xx_uart_of_enumerate(void);
/* Forward declaration of the interruption handling routine */
static irqreturn_t mpc52xx_uart_int(int irq,void *dev_id);
static irqreturn_t mpc52xx_uart_int(int irq, void *dev_id);
/* Simple macro to test if a port is console or not. This one is taken
* for serial_core.c and maybe should be moved to serial_core.h ? */
#ifdef CONFIG_SERIAL_CORE_CONSOLE
#define uart_console(port) ((port)->cons && (port)->cons->index == (port)->line)
#define uart_console(port) \
((port)->cons && (port)->cons->index == (port)->line)
#else
#define uart_console(port) (0)
#endif
......@@ -164,7 +165,7 @@ mpc52xx_uart_stop_tx(struct uart_port *port)
{
/* port->lock taken by caller */
port->read_status_mask &= ~MPC52xx_PSC_IMR_TXRDY;
out_be16(&PSC(port)->mpc52xx_psc_imr,port->read_status_mask);
out_be16(&PSC(port)->mpc52xx_psc_imr, port->read_status_mask);
}
static void
......@@ -172,7 +173,7 @@ mpc52xx_uart_start_tx(struct uart_port *port)
{
/* port->lock taken by caller */
port->read_status_mask |= MPC52xx_PSC_IMR_TXRDY;
out_be16(&PSC(port)->mpc52xx_psc_imr,port->read_status_mask);
out_be16(&PSC(port)->mpc52xx_psc_imr, port->read_status_mask);
}
static void
......@@ -186,7 +187,7 @@ mpc52xx_uart_send_xchar(struct uart_port *port, char ch)
/* Make sure tx interrupts are on */
/* Truly necessary ??? They should be anyway */
port->read_status_mask |= MPC52xx_PSC_IMR_TXRDY;
out_be16(&PSC(port)->mpc52xx_psc_imr,port->read_status_mask);
out_be16(&PSC(port)->mpc52xx_psc_imr, port->read_status_mask);
}
spin_unlock_irqrestore(&port->lock, flags);
......@@ -197,7 +198,7 @@ mpc52xx_uart_stop_rx(struct uart_port *port)
{
/* port->lock taken by caller */
port->read_status_mask &= ~MPC52xx_PSC_IMR_RXRDY;
out_be16(&PSC(port)->mpc52xx_psc_imr,port->read_status_mask);
out_be16(&PSC(port)->mpc52xx_psc_imr, port->read_status_mask);
}
static void
......@@ -212,10 +213,10 @@ mpc52xx_uart_break_ctl(struct uart_port *port, int ctl)
unsigned long flags;
spin_lock_irqsave(&port->lock, flags);
if ( ctl == -1 )
out_8(&PSC(port)->command,MPC52xx_PSC_START_BRK);
if (ctl == -1)
out_8(&PSC(port)->command, MPC52xx_PSC_START_BRK);
else
out_8(&PSC(port)->command,MPC52xx_PSC_STOP_BRK);
out_8(&PSC(port)->command, MPC52xx_PSC_STOP_BRK);
spin_unlock_irqrestore(&port->lock, flags);
}
......@@ -234,10 +235,10 @@ mpc52xx_uart_startup(struct uart_port *port)
return ret;
/* Reset/activate the port, clear and enable interrupts */
out_8(&psc->command,MPC52xx_PSC_RST_RX);
out_8(&psc->command,MPC52xx_PSC_RST_TX);
out_8(&psc->command, MPC52xx_PSC_RST_RX);
out_8(&psc->command, MPC52xx_PSC_RST_TX);
out_be32(&psc->sicr,0); /* UART mode DCD ignored */
out_be32(&psc->sicr, 0); /* UART mode DCD ignored */
out_be16(&psc->mpc52xx_psc_clock_select, 0xdd00); /* /16 prescaler on */
......@@ -247,10 +248,10 @@ mpc52xx_uart_startup(struct uart_port *port)
out_be16(&fifo->tfalarm, 0x80);
port->read_status_mask |= MPC52xx_PSC_IMR_RXRDY | MPC52xx_PSC_IMR_TXRDY;
out_be16(&psc->mpc52xx_psc_imr,port->read_status_mask);
out_be16(&psc->mpc52xx_psc_imr, port->read_status_mask);
out_8(&psc->command,MPC52xx_PSC_TX_ENABLE);
out_8(&psc->command,MPC52xx_PSC_RX_ENABLE);
out_8(&psc->command, MPC52xx_PSC_TX_ENABLE);
out_8(&psc->command, MPC52xx_PSC_RX_ENABLE);
return 0;
}
......@@ -261,12 +262,12 @@ mpc52xx_uart_shutdown(struct uart_port *port)
struct mpc52xx_psc __iomem *psc = PSC(port);
/* Shut down the port. Leave TX active if on a console port */
out_8(&psc->command,MPC52xx_PSC_RST_RX);
out_8(&psc->command, MPC52xx_PSC_RST_RX);
if (!uart_console(port))
out_8(&psc->command,MPC52xx_PSC_RST_TX);
out_8(&psc->command, MPC52xx_PSC_RST_TX);
port->read_status_mask = 0;
out_be16(&psc->mpc52xx_psc_imr,port->read_status_mask);
out_be16(&psc->mpc52xx_psc_imr, port->read_status_mask);
/* Release interrupt */
free_irq(port->irq, port);
......@@ -274,7 +275,7 @@ mpc52xx_uart_shutdown(struct uart_port *port)
static void
mpc52xx_uart_set_termios(struct uart_port *port, struct ktermios *new,
struct ktermios *old)
struct ktermios *old)
{
struct mpc52xx_psc __iomem *psc = PSC(port);
unsigned long flags;
......@@ -286,14 +287,14 @@ mpc52xx_uart_set_termios(struct uart_port *port, struct ktermios *new,
mr1 = 0;
switch (new->c_cflag & CSIZE) {
case CS5: mr1 |= MPC52xx_PSC_MODE_5_BITS;
break;
case CS6: mr1 |= MPC52xx_PSC_MODE_6_BITS;
break;
case CS7: mr1 |= MPC52xx_PSC_MODE_7_BITS;
break;
case CS8:
default: mr1 |= MPC52xx_PSC_MODE_8_BITS;
case CS5: mr1 |= MPC52xx_PSC_MODE_5_BITS;
break;
case CS6: mr1 |= MPC52xx_PSC_MODE_6_BITS;
break;
case CS7: mr1 |= MPC52xx_PSC_MODE_7_BITS;
break;
case CS8:
default: mr1 |= MPC52xx_PSC_MODE_8_BITS;
}
if (new->c_cflag & PARENB) {
......@@ -335,24 +336,24 @@ mpc52xx_uart_set_termios(struct uart_port *port, struct ktermios *new,
udelay(1);
if (!j)
printk( KERN_ERR "mpc52xx_uart.c: "
printk(KERN_ERR "mpc52xx_uart.c: "
"Unable to flush RX & TX fifos in-time in set_termios."
"Some chars may have been lost.\n" );
"Some chars may have been lost.\n");
/* Reset the TX & RX */
out_8(&psc->command,MPC52xx_PSC_RST_RX);
out_8(&psc->command,MPC52xx_PSC_RST_TX);
out_8(&psc->command, MPC52xx_PSC_RST_RX);
out_8(&psc->command, MPC52xx_PSC_RST_TX);
/* Send new mode settings */
out_8(&psc->command,MPC52xx_PSC_SEL_MODE_REG_1);
out_8(&psc->mode,mr1);
out_8(&psc->mode,mr2);
out_8(&psc->ctur,ctr >> 8);
out_8(&psc->ctlr,ctr & 0xff);
out_8(&psc->command, MPC52xx_PSC_SEL_MODE_REG_1);
out_8(&psc->mode, mr1);
out_8(&psc->mode, mr2);
out_8(&psc->ctur, ctr >> 8);
out_8(&psc->ctlr, ctr & 0xff);
/* Reenable TX & RX */
out_8(&psc->command,MPC52xx_PSC_TX_ENABLE);
out_8(&psc->command,MPC52xx_PSC_RX_ENABLE);
out_8(&psc->command, MPC52xx_PSC_TX_ENABLE);
out_8(&psc->command, MPC52xx_PSC_RX_ENABLE);
/* We're all set, release the lock */
spin_unlock_irqrestore(&port->lock, flags);
......@@ -367,7 +368,8 @@ mpc52xx_uart_type(struct uart_port *port)
static void
mpc52xx_uart_release_port(struct uart_port *port)
{
if (port->flags & UPF_IOREMAP) { /* remapped by us ? */
/* remapped by us ? */
if (port->flags & UPF_IOREMAP) {
iounmap(port->membase);
port->membase = NULL;
}
......@@ -382,7 +384,7 @@ mpc52xx_uart_request_port(struct uart_port *port)
if (port->flags & UPF_IOREMAP) /* Need to remap ? */
port->membase = ioremap(port->mapbase,
sizeof(struct mpc52xx_psc));
sizeof(struct mpc52xx_psc));
if (!port->membase)
return -EINVAL;
......@@ -401,22 +403,22 @@ mpc52xx_uart_request_port(struct uart_port *port)
static void
mpc52xx_uart_config_port(struct uart_port *port, int flags)
{
if ( (flags & UART_CONFIG_TYPE) &&
(mpc52xx_uart_request_port(port) == 0) )
port->type = PORT_MPC52xx;
if ((flags & UART_CONFIG_TYPE)
&& (mpc52xx_uart_request_port(port) == 0))
port->type = PORT_MPC52xx;
}
static int
mpc52xx_uart_verify_port(struct uart_port *port, struct serial_struct *ser)
{
if ( ser->type != PORT_UNKNOWN && ser->type != PORT_MPC52xx )
if (ser->type != PORT_UNKNOWN && ser->type != PORT_MPC52xx)
return -EINVAL;
if ( (ser->irq != port->irq) ||
(ser->io_type != SERIAL_IO_MEM) ||
(ser->baud_base != port->uartclk) ||
(ser->iomem_base != (void*)port->mapbase) ||
(ser->hub6 != 0 ) )
if ((ser->irq != port->irq) ||
(ser->io_type != SERIAL_IO_MEM) ||
(ser->baud_base != port->uartclk) ||
(ser->iomem_base != (void *)port->mapbase) ||
(ser->hub6 != 0))
return -EINVAL;
return 0;
......@@ -458,8 +460,8 @@ mpc52xx_uart_int_rx_chars(struct uart_port *port)
unsigned short status;
/* While we can read, do so ! */
while ( (status = in_be16(&PSC(port)->mpc52xx_psc_status)) &
MPC52xx_PSC_SR_RXRDY) {
while ((status = in_be16(&PSC(port)->mpc52xx_psc_status)) &
MPC52xx_PSC_SR_RXRDY) {
/* Get the char */
ch = in_8(&PSC(port)->mpc52xx_psc_buffer_8);
......@@ -477,9 +479,9 @@ mpc52xx_uart_int_rx_chars(struct uart_port *port)
flag = TTY_NORMAL;
port->icount.rx++;
if ( status & (MPC52xx_PSC_SR_PE |
MPC52xx_PSC_SR_FE |
MPC52xx_PSC_SR_RB) ) {
if (status & (MPC52xx_PSC_SR_PE |
MPC52xx_PSC_SR_FE |
MPC52xx_PSC_SR_RB)) {
if (status & MPC52xx_PSC_SR_RB) {
flag = TTY_BREAK;
......@@ -490,7 +492,7 @@ mpc52xx_uart_int_rx_chars(struct uart_port *port)
flag = TTY_FRAME;
/* Clear error condition */
out_8(&PSC(port)->command,MPC52xx_PSC_RST_ERR_STAT);
out_8(&PSC(port)->command, MPC52xx_PSC_RST_ERR_STAT);
}
tty_insert_flip_char(tty, ch, flag);
......@@ -571,16 +573,16 @@ mpc52xx_uart_int(int irq, void *dev_id)
/* Do we need to receive chars ? */
/* For this RX interrupts must be on and some chars waiting */
if ( status & MPC52xx_PSC_IMR_RXRDY )
if (status & MPC52xx_PSC_IMR_RXRDY)
keepgoing |= mpc52xx_uart_int_rx_chars(port);
/* Do we need to send chars ? */
/* For this, TX must be ready and TX interrupt enabled */
if ( status & MPC52xx_PSC_IMR_TXRDY )
if (status & MPC52xx_PSC_IMR_TXRDY)
keepgoing |= mpc52xx_uart_int_tx_chars(port);
/* Limit number of iteration */
if ( !(--pass) )
if (!(--pass))
keepgoing = 0;
} while (keepgoing);
......@@ -599,7 +601,7 @@ mpc52xx_uart_int(int irq, void *dev_id)
static void __init
mpc52xx_console_get_options(struct uart_port *port,
int *baud, int *parity, int *bits, int *flow)
int *baud, int *parity, int *bits, int *flow)
{
struct mpc52xx_psc __iomem *psc = PSC(port);
unsigned char mr1;
......@@ -607,7 +609,7 @@ mpc52xx_console_get_options(struct uart_port *port,
pr_debug("mpc52xx_console_get_options(port=%p)\n", port);
/* Read the mode registers */
out_8(&psc->command,MPC52xx_PSC_SEL_MODE_REG_1);
out_8(&psc->command, MPC52xx_PSC_SEL_MODE_REG_1);
mr1 = in_8(&psc->mode);
/* CT{U,L}R are write-only ! */
......@@ -619,11 +621,18 @@ mpc52xx_console_get_options(struct uart_port *port,
/* Parse them */
switch (mr1 & MPC52xx_PSC_MODE_BITS_MASK) {
case MPC52xx_PSC_MODE_5_BITS: *bits = 5; break;
case MPC52xx_PSC_MODE_6_BITS: *bits = 6; break;
case MPC52xx_PSC_MODE_7_BITS: *bits = 7; break;
case MPC52xx_PSC_MODE_8_BITS:
default: *bits = 8;
case MPC52xx_PSC_MODE_5_BITS:
*bits = 5;
break;
case MPC52xx_PSC_MODE_6_BITS:
*bits = 6;
break;
case MPC52xx_PSC_MODE_7_BITS:
*bits = 7;
break;
case MPC52xx_PSC_MODE_8_BITS:
default:
*bits = 8;
}
if (mr1 & MPC52xx_PSC_MODE_PARNONE)
......@@ -660,7 +669,7 @@ mpc52xx_console_write(struct console *co, const char *s, unsigned int count)
/* Wait the TX buffer to be empty */
j = 20000; /* Maximum wait */
while (!(in_be16(&psc->mpc52xx_psc_status) &
MPC52xx_PSC_SR_TXEMP) && --j)
MPC52xx_PSC_SR_TXEMP) && --j)
udelay(1);
}
......@@ -733,16 +742,18 @@ mpc52xx_console_setup(struct console *co, char *options)
}
pr_debug("Console on ttyPSC%x is %s\n",
co->index, mpc52xx_uart_nodes[co->index]->full_name);
co->index, mpc52xx_uart_nodes[co->index]->full_name);
/* Fetch register locations */
if ((ret = of_address_to_resource(np, 0, &res)) != 0) {
ret = of_address_to_resource(np, 0, &res);
if (ret) {
pr_debug("Could not get resources for PSC%x\n", co->index);
return ret;
}
/* Search for bus-frequency property in this node or a parent */
if ((ipb_freq = mpc52xx_find_ipb_freq(np)) == 0) {
ipb_freq = mpc52xx_find_ipb_freq(np);
if (ipb_freq == 0) {
pr_debug("Could not find IPB bus frequency!\n");
return -EINVAL;
}
......@@ -760,7 +771,8 @@ mpc52xx_console_setup(struct console *co, char *options)
return -EINVAL;
pr_debug("mpc52xx-psc uart at %p, mapped to %p, irq=%x, freq=%i\n",
(void*)port->mapbase, port->membase, port->irq, port->uartclk);
(void *)port->mapbase, port->membase,
port->irq, port->uartclk);
/* Setup the port parameters accoding to options */
if (options)
......@@ -769,7 +781,7 @@ mpc52xx_console_setup(struct console *co, char *options)
mpc52xx_console_get_options(port, &baud, &parity, &bits, &flow);
pr_debug("Setting console parameters: %i %i%c1 flow=%c\n",
baud, bits, parity, flow);
baud, bits, parity, flow);
return uart_set_options(port, co, baud, parity, bits, flow);
}
......@@ -784,7 +796,7 @@ static struct console mpc52xx_console = {
.device = uart_console_device,
.setup = mpc52xx_console_setup,
.flags = CON_PRINTBUFFER,
.index = -1, /* Specified on the cmdline (e.g. console=ttyPSC0 ) */
.index = -1, /* Specified on the cmdline (e.g. console=ttyPSC0) */
.data = &mpc52xx_uart_driver,
};
......@@ -812,7 +824,6 @@ console_initcall(mpc52xx_console_init);
/* ======================================================================== */
static struct uart_driver mpc52xx_uart_driver = {
.owner = THIS_MODULE,
.driver_name = "mpc52xx_psc_uart",
.dev_name = "ttyPSC",
.major = SERIAL_PSC_MAJOR,
......@@ -840,7 +851,7 @@ mpc52xx_uart_probe(struct platform_device *dev)
if (idx < 0 || idx >= MPC52xx_PSC_MAXNUM)
return -EINVAL;
if (!mpc52xx_match_psc_function(idx,"uart"))
if (!mpc52xx_match_psc_function(idx, "uart"))
return -ENODEV;
/* Init the port structure */
......@@ -851,13 +862,13 @@ mpc52xx_uart_probe(struct platform_device *dev)
port->fifosize = 512;
port->iotype = UPIO_MEM;
port->flags = UPF_BOOT_AUTOCONF |
( uart_console(port) ? 0 : UPF_IOREMAP );
(uart_console(port) ? 0 : UPF_IOREMAP);
port->line = idx;
port->ops = &mpc52xx_uart_ops;
port->dev = &dev->dev;
/* Search for IRQ and mapbase */
for (i=0 ; i<dev->num_resources ; i++, res++) {
for (i = 0 ; i < dev->num_resources ; i++, res++) {
if (res->flags & IORESOURCE_MEM)
port->mapbase = res->start;
else if (res->flags & IORESOURCE_IRQ)
......@@ -869,7 +880,7 @@ mpc52xx_uart_probe(struct platform_device *dev)
/* Add the port to the uart sub-system */
ret = uart_add_one_port(&mpc52xx_uart_driver, port);
if (!ret)
platform_set_drvdata(dev, (void*)port);
platform_set_drvdata(dev, (void *)port);
return ret;
}
......@@ -920,6 +931,7 @@ static struct platform_driver mpc52xx_uart_platform_driver = {
.resume = mpc52xx_uart_resume,
#endif
.driver = {
.owner = THIS_MODULE,
.name = "mpc52xx-psc",
},
};
......@@ -949,10 +961,11 @@ mpc52xx_uart_of_probe(struct of_device *op, const struct of_device_id *match)
if (idx >= MPC52xx_PSC_MAXNUM)
return -EINVAL;
pr_debug("Found %s assigned to ttyPSC%x\n",
mpc52xx_uart_nodes[idx]->full_name, idx);
mpc52xx_uart_nodes[idx]->full_name, idx);
/* Search for bus-frequency property in this node or a parent */
if ((ipb_freq = mpc52xx_find_ipb_freq(op->node)) == 0) {
ipb_freq = mpc52xx_find_ipb_freq(op->node);
if (ipb_freq == 0) {
dev_dbg(&op->dev, "Could not find IPB bus frequency!\n");
return -EINVAL;
}
......@@ -965,22 +978,23 @@ mpc52xx_uart_of_probe(struct of_device *op, const struct of_device_id *match)
port->fifosize = 512;
port->iotype = UPIO_MEM;
port->flags = UPF_BOOT_AUTOCONF |
( uart_console(port) ? 0 : UPF_IOREMAP );
(uart_console(port) ? 0 : UPF_IOREMAP);
port->line = idx;
port->ops = &mpc52xx_uart_ops;
port->dev = &op->dev;
/* Search for IRQ and mapbase */
if ((ret = of_address_to_resource(op->node, 0, &res)) != 0)
ret = of_address_to_resource(op->node, 0, &res);
if (ret)
return ret;
port->mapbase = res.start;
port->irq = irq_of_parse_and_map(op->node, 0);
dev_dbg(&op->dev, "mpc52xx-psc uart at %p, irq=%x, freq=%i\n",
(void*)port->mapbase, port->irq, port->uartclk);
(void *)port->mapbase, port->irq, port->uartclk);
if ((port->irq==NO_IRQ) || !port->mapbase) {
if ((port->irq == NO_IRQ) || !port->mapbase) {
printk(KERN_ERR "Could not allocate resources for PSC\n");
return -EINVAL;
}
......@@ -988,7 +1002,7 @@ mpc52xx_uart_of_probe(struct of_device *op, const struct of_device_id *match)
/* Add the port to the uart sub-system */
ret = uart_add_one_port(&mpc52xx_uart_driver, port);
if (!ret)
dev_set_drvdata(&op->dev, (void*)port);
dev_set_drvdata(&op->dev, (void *)port);
return ret;
}
......@@ -1051,6 +1065,7 @@ mpc52xx_uart_of_assign(struct device_node *np, int idx)
if (idx < 0)
return; /* No free slot; abort */
of_node_get(np);
/* If the slot is already occupied, then swap slots */
if (mpc52xx_uart_nodes[idx] && (free_idx != -1))
mpc52xx_uart_nodes[free_idx] = mpc52xx_uart_nodes[idx];
......@@ -1060,7 +1075,7 @@ mpc52xx_uart_of_assign(struct device_node *np, int idx)
static void
mpc52xx_uart_of_enumerate(void)
{
static int enum_done = 0;
static int enum_done;
struct device_node *np;
const unsigned int *devno;
int i;
......@@ -1074,7 +1089,7 @@ mpc52xx_uart_of_enumerate(void)
/* Is a particular device number requested? */
devno = of_get_property(np, "port-number", NULL);
mpc52xx_uart_of_assign(of_node_get(np), devno ? *devno : -1);
mpc52xx_uart_of_assign(np, devno ? *devno : -1);
}
enum_done = 1;
......@@ -1082,15 +1097,13 @@ mpc52xx_uart_of_enumerate(void)
for (i = 0; i < MPC52xx_PSC_MAXNUM; i++) {
if (mpc52xx_uart_nodes[i])
pr_debug("%s assigned to ttyPSC%x\n",
mpc52xx_uart_nodes[i]->full_name, i);
mpc52xx_uart_nodes[i]->full_name, i);
}
}
MODULE_DEVICE_TABLE(of, mpc52xx_uart_of_match);
static struct of_platform_driver mpc52xx_uart_of_driver = {
.owner = THIS_MODULE,
.name = "mpc52xx-psc-uart",
.match_table = mpc52xx_uart_of_match,
.probe = mpc52xx_uart_of_probe,
.remove = mpc52xx_uart_of_remove,
......@@ -1116,7 +1129,8 @@ mpc52xx_uart_init(void)
printk(KERN_INFO "Serial: MPC52xx PSC UART driver\n");
if ((ret = uart_register_driver(&mpc52xx_uart_driver)) != 0) {
ret = uart_register_driver(&mpc52xx_uart_driver);
if (ret) {
printk(KERN_ERR "%s: uart_register_driver failed (%i)\n",
__FILE__, ret);
return ret;
......
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