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path: root/drivers/serial/bfin_sport_uart.c
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Diffstat (limited to 'drivers/serial/bfin_sport_uart.c')
-rw-r--r--drivers/serial/bfin_sport_uart.c60
1 files changed, 30 insertions, 30 deletions
diff --git a/drivers/serial/bfin_sport_uart.c b/drivers/serial/bfin_sport_uart.c
index dd8564d2505..529c0ff7952 100644
--- a/drivers/serial/bfin_sport_uart.c
+++ b/drivers/serial/bfin_sport_uart.c
@@ -99,7 +99,7 @@ static void sport_stop_tx(struct uart_port *port);
static inline void tx_one_byte(struct sport_uart_port *up, unsigned int value)
{
- pr_debug("%s value:%x\n", __FUNCTION__, value);
+ pr_debug("%s value:%x\n", __func__, value);
/* Place a Start and Stop bit */
__asm__ volatile (
"R2 = b#01111111100;\n\t"
@@ -110,7 +110,7 @@ static inline void tx_one_byte(struct sport_uart_port *up, unsigned int value)
:"=r"(value)
:"0"(value)
:"R2", "R3");
- pr_debug("%s value:%x\n", __FUNCTION__, value);
+ pr_debug("%s value:%x\n", __func__, value);
SPORT_PUT_TX(up, value);
}
@@ -120,7 +120,7 @@ static inline unsigned int rx_one_byte(struct sport_uart_port *up)
unsigned int value, extract;
value = SPORT_GET_RX32(up);
- pr_debug("%s value:%x\n", __FUNCTION__, value);
+ pr_debug("%s value:%x\n", __func__, value);
/* Extract 8 bits data */
__asm__ volatile (
@@ -151,12 +151,12 @@ static int sport_uart_setup(struct sport_uart_port *up, int sclk, int baud_rate)
/* Set TCR1 and TCR2 */
SPORT_PUT_TCR1(up, (LTFS | ITFS | TFSR | TLSBIT | ITCLK));
SPORT_PUT_TCR2(up, 10);
- pr_debug("%s TCR1:%x, TCR2:%x\n", __FUNCTION__, SPORT_GET_TCR1(up), SPORT_GET_TCR2(up));
+ pr_debug("%s TCR1:%x, TCR2:%x\n", __func__, SPORT_GET_TCR1(up), SPORT_GET_TCR2(up));
/* Set RCR1 and RCR2 */
SPORT_PUT_RCR1(up, (RCKFE | LARFS | LRFS | RFSR | IRCLK));
SPORT_PUT_RCR2(up, 28);
- pr_debug("%s RCR1:%x, RCR2:%x\n", __FUNCTION__, SPORT_GET_RCR1(up), SPORT_GET_RCR2(up));
+ pr_debug("%s RCR1:%x, RCR2:%x\n", __func__, SPORT_GET_RCR1(up), SPORT_GET_RCR2(up));
tclkdiv = sclk/(2 * baud_rate) - 1;
tfsdiv = 12;
@@ -166,7 +166,7 @@ static int sport_uart_setup(struct sport_uart_port *up, int sclk, int baud_rate)
SPORT_PUT_RCLKDIV(up, rclkdiv);
SSYNC();
pr_debug("%s sclk:%d, baud_rate:%d, tclkdiv:%d, tfsdiv:%d, rclkdiv:%d\n",
- __FUNCTION__, sclk, baud_rate, tclkdiv, tfsdiv, rclkdiv);
+ __func__, sclk, baud_rate, tclkdiv, tfsdiv, rclkdiv);
return 0;
}
@@ -231,7 +231,7 @@ static int sport_startup(struct uart_port *port)
char buffer[20];
int retval;
- pr_debug("%s enter\n", __FUNCTION__);
+ pr_debug("%s enter\n", __func__);
memset(buffer, 20, '\0');
snprintf(buffer, 20, "%s rx", up->name);
retval = request_irq(up->rx_irq, sport_uart_rx_irq, IRQF_SAMPLE_RANDOM, buffer, up);
@@ -320,7 +320,7 @@ static unsigned int sport_tx_empty(struct uart_port *port)
unsigned int stat;
stat = SPORT_GET_STAT(up);
- pr_debug("%s stat:%04x\n", __FUNCTION__, stat);
+ pr_debug("%s stat:%04x\n", __func__, stat);
if (stat & TXHRE) {
return TIOCSER_TEMT;
} else
@@ -329,13 +329,13 @@ static unsigned int sport_tx_empty(struct uart_port *port)
static unsigned int sport_get_mctrl(struct uart_port *port)
{
- pr_debug("%s enter\n", __FUNCTION__);
+ pr_debug("%s enter\n", __func__);
return (TIOCM_CTS | TIOCM_CD | TIOCM_DSR);
}
static void sport_set_mctrl(struct uart_port *port, unsigned int mctrl)
{
- pr_debug("%s enter\n", __FUNCTION__);
+ pr_debug("%s enter\n", __func__);
}
static void sport_stop_tx(struct uart_port *port)
@@ -343,7 +343,7 @@ static void sport_stop_tx(struct uart_port *port)
struct sport_uart_port *up = (struct sport_uart_port *)port;
unsigned int stat;
- pr_debug("%s enter\n", __FUNCTION__);
+ pr_debug("%s enter\n", __func__);
stat = SPORT_GET_STAT(up);
while(!(stat & TXHRE)) {
@@ -366,21 +366,21 @@ static void sport_start_tx(struct uart_port *port)
{
struct sport_uart_port *up = (struct sport_uart_port *)port;
- pr_debug("%s enter\n", __FUNCTION__);
+ pr_debug("%s enter\n", __func__);
/* Write data into SPORT FIFO before enable SPROT to transmit */
sport_uart_tx_chars(up);
/* Enable transmit, then an interrupt will generated */
SPORT_PUT_TCR1(up, (SPORT_GET_TCR1(up) | TSPEN));
SSYNC();
- pr_debug("%s exit\n", __FUNCTION__);
+ pr_debug("%s exit\n", __func__);
}
static void sport_stop_rx(struct uart_port *port)
{
struct sport_uart_port *up = (struct sport_uart_port *)port;
- pr_debug("%s enter\n", __FUNCTION__);
+ pr_debug("%s enter\n", __func__);
/* Disable sport to stop rx */
SPORT_PUT_RCR1(up, (SPORT_GET_RCR1(up) & ~RSPEN));
SSYNC();
@@ -388,19 +388,19 @@ static void sport_stop_rx(struct uart_port *port)
static void sport_enable_ms(struct uart_port *port)
{
- pr_debug("%s enter\n", __FUNCTION__);
+ pr_debug("%s enter\n", __func__);
}
static void sport_break_ctl(struct uart_port *port, int break_state)
{
- pr_debug("%s enter\n", __FUNCTION__);
+ pr_debug("%s enter\n", __func__);
}
static void sport_shutdown(struct uart_port *port)
{
struct sport_uart_port *up = (struct sport_uart_port *)port;
- pr_debug("%s enter\n", __FUNCTION__);
+ pr_debug("%s enter\n", __func__);
/* Disable sport */
SPORT_PUT_TCR1(up, (SPORT_GET_TCR1(up) & ~TSPEN));
@@ -421,7 +421,7 @@ static void sport_shutdown(struct uart_port *port)
static void sport_set_termios(struct uart_port *port,
struct termios *termios, struct termios *old)
{
- pr_debug("%s enter, c_cflag:%08x\n", __FUNCTION__, termios->c_cflag);
+ pr_debug("%s enter, c_cflag:%08x\n", __func__, termios->c_cflag);
uart_update_timeout(port, CS8 ,port->uartclk);
}
@@ -429,18 +429,18 @@ static const char *sport_type(struct uart_port *port)
{
struct sport_uart_port *up = (struct sport_uart_port *)port;
- pr_debug("%s enter\n", __FUNCTION__);
+ pr_debug("%s enter\n", __func__);
return up->name;
}
static void sport_release_port(struct uart_port *port)
{
- pr_debug("%s enter\n", __FUNCTION__);
+ pr_debug("%s enter\n", __func__);
}
static int sport_request_port(struct uart_port *port)
{
- pr_debug("%s enter\n", __FUNCTION__);
+ pr_debug("%s enter\n", __func__);
return 0;
}
@@ -448,13 +448,13 @@ static void sport_config_port(struct uart_port *port, int flags)
{
struct sport_uart_port *up = (struct sport_uart_port *)port;
- pr_debug("%s enter\n", __FUNCTION__);
+ pr_debug("%s enter\n", __func__);
up->port.type = PORT_BFIN_SPORT;
}
static int sport_verify_port(struct uart_port *port, struct serial_struct *ser)
{
- pr_debug("%s enter\n", __FUNCTION__);
+ pr_debug("%s enter\n", __func__);
return 0;
}
@@ -527,7 +527,7 @@ static int sport_uart_suspend(struct platform_device *dev, pm_message_t state)
{
struct sport_uart_port *sport = platform_get_drvdata(dev);
- pr_debug("%s enter\n", __FUNCTION__);
+ pr_debug("%s enter\n", __func__);
if (sport)
uart_suspend_port(&sport_uart_reg, &sport->port);
@@ -538,7 +538,7 @@ static int sport_uart_resume(struct platform_device *dev)
{
struct sport_uart_port *sport = platform_get_drvdata(dev);
- pr_debug("%s enter\n", __FUNCTION__);
+ pr_debug("%s enter\n", __func__);
if (sport)
uart_resume_port(&sport_uart_reg, &sport->port);
@@ -547,7 +547,7 @@ static int sport_uart_resume(struct platform_device *dev)
static int sport_uart_probe(struct platform_device *dev)
{
- pr_debug("%s enter\n", __FUNCTION__);
+ pr_debug("%s enter\n", __func__);
sport_uart_ports[dev->id].port.dev = &dev->dev;
uart_add_one_port(&sport_uart_reg, &sport_uart_ports[dev->id].port);
platform_set_drvdata(dev, &sport_uart_ports[dev->id]);
@@ -559,7 +559,7 @@ static int sport_uart_remove(struct platform_device *dev)
{
struct sport_uart_port *sport = platform_get_drvdata(dev);
- pr_debug("%s enter\n", __FUNCTION__);
+ pr_debug("%s enter\n", __func__);
platform_set_drvdata(dev, NULL);
if (sport)
@@ -582,7 +582,7 @@ static int __init sport_uart_init(void)
{
int ret;
- pr_debug("%s enter\n", __FUNCTION__);
+ pr_debug("%s enter\n", __func__);
ret = uart_register_driver(&sport_uart_reg);
if (ret != 0) {
printk(KERN_ERR "Failed to register %s:%d\n",
@@ -597,13 +597,13 @@ static int __init sport_uart_init(void)
}
- pr_debug("%s exit\n", __FUNCTION__);
+ pr_debug("%s exit\n", __func__);
return ret;
}
static void __exit sport_uart_exit(void)
{
- pr_debug("%s enter\n", __FUNCTION__);
+ pr_debug("%s enter\n", __func__);
platform_driver_unregister(&sport_uart_driver);
uart_unregister_driver(&sport_uart_reg);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 05:36:03 +0000