diff options
Diffstat (limited to 'drivers/serial/bfin_sport_uart.c')
| -rw-r--r-- | drivers/serial/bfin_sport_uart.c | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/drivers/serial/bfin_sport_uart.c b/drivers/serial/bfin_sport_uart.c index dd8564d..529c0ff 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); } |
