X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fserial%2Fvr41xx_siu.c;h=6c8b0ea83c3c5b0318637526747c3dfee62a53f6;hb=5e96f59f9b20373014abd5e30fba4805c5d4f53f;hp=0a28deeb098d6f0cf254a703196b2202dfcb824a;hpb=33f0f88f1c51ae5c2d593d26960c760ea154c2e2;p=safe%2Fjmp%2Flinux-2.6

diff --git a/drivers/serial/vr41xx_siu.c b/drivers/serial/vr41xx_siu.c
index 0a28dee..6c8b0ea 100644
--- a/drivers/serial/vr41xx_siu.c
+++ b/drivers/serial/vr41xx_siu.c
@@ -1,7 +1,7 @@
 /*
  *  Driver for NEC VR4100 series Serial Interface Unit.
  *
- *  Copyright (C) 2004-2005  Yoichi Yuasa <yuasa@hh.iij4u.or.jp>
+ *  Copyright (C) 2004-2005  Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
  *
  *  Based on drivers/serial/8250.c, by Russell King.
  *
@@ -19,7 +19,6 @@
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
-#include <linux/config.h>
 
 #if defined(CONFIG_SERIAL_VR41XX_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
 #define SUPPORT_SYSRQ
@@ -39,6 +38,7 @@
 #include <linux/tty_flip.h>
 
 #include <asm/io.h>
+#include <asm/vr41xx/irq.h>
 #include <asm/vr41xx/siu.h>
 #include <asm/vr41xx/vr41xx.h>
 
@@ -821,25 +821,23 @@ static void wait_for_xmitr(struct uart_port *port)
 	}
 }
 
+static void siu_console_putchar(struct uart_port *port, int ch)
+{
+	wait_for_xmitr(port);
+	siu_write(port, UART_TX, ch);
+}
+
 static void siu_console_write(struct console *con, const char *s, unsigned count)
 {
 	struct uart_port *port;
 	uint8_t ier;
-	unsigned i;
 
 	port = &siu_uart_ports[con->index];
 
 	ier = siu_read(port, UART_IER);
 	siu_write(port, UART_IER, 0);
 
-	for (i = 0; i < count && *s != '\0'; i++, s++) {
-		wait_for_xmitr(port);
-		siu_write(port, UART_TX, *s);
-		if (*s == '\n') {
-			wait_for_xmitr(port);
-			siu_write(port, UART_TX, '\r');
-		}
-	}
+	uart_console_write(port, s, count, siu_console_putchar);
 
 	wait_for_xmitr(port);
 	siu_write(port, UART_IER, ier);
@@ -913,13 +911,12 @@ static struct uart_driver siu_uart_driver = {
 	.owner		= THIS_MODULE,
 	.driver_name	= "SIU",
 	.dev_name	= "ttyVR",
-	.devfs_name	= "ttvr/",
 	.major		= SIU_MAJOR,
 	.minor		= SIU_MINOR_BASE,
 	.cons		= SERIAL_VR41XX_CONSOLE,
 };
 
-static int siu_probe(struct platform_device *dev)
+static int __devinit siu_probe(struct platform_device *dev)
 {
 	struct uart_port *port;
 	int num, i, retval;
@@ -953,7 +950,7 @@ static int siu_probe(struct platform_device *dev)
 	return 0;
 }
 
-static int siu_remove(struct platform_device *dev)
+static int __devexit siu_remove(struct platform_device *dev)
 {
 	struct uart_port *port;
 	int i;
@@ -1006,21 +1003,28 @@ static struct platform_device *siu_platform_device;
 
 static struct platform_driver siu_device_driver = {
 	.probe		= siu_probe,
-	.remove		= siu_remove,
+	.remove		= __devexit_p(siu_remove),
 	.suspend	= siu_suspend,
 	.resume		= siu_resume,
 	.driver		= {
 		.name	= "SIU",
+		.owner	= THIS_MODULE,
 	},
 };
 
-static int __devinit vr41xx_siu_init(void)
+static int __init vr41xx_siu_init(void)
 {
 	int retval;
 
-	siu_platform_device = platform_device_register_simple("SIU", -1, NULL, 0);
-	if (IS_ERR(siu_platform_device))
-		return PTR_ERR(siu_platform_device);
+	siu_platform_device = platform_device_alloc("SIU", -1);
+	if (!siu_platform_device)
+		return -ENOMEM;
+
+	retval = platform_device_add(siu_platform_device);
+	if (retval < 0) {
+		platform_device_put(siu_platform_device);
+		return retval;
+	}
 
 	retval = platform_driver_register(&siu_device_driver);
 	if (retval < 0)
@@ -1029,10 +1033,9 @@ static int __devinit vr41xx_siu_init(void)
 	return retval;
 }
 
-static void __devexit vr41xx_siu_exit(void)
+static void __exit vr41xx_siu_exit(void)
 {
 	platform_driver_unregister(&siu_device_driver);
-
 	platform_device_unregister(siu_platform_device);
 }