[PATCH] genirq: rename desc->handler to desc->chip

[karo-tx-linux.git] / drivers / char / vr41xx_giu.c

diff --git a/drivers/char/vr41xx_giu.c b/drivers/char/vr41xx_giu.c
index 683278bc5241f1e9a14ab8412ea8368aa4bc8855..073da48c092e0ae804cc6354b9c897c668b6033c 100644 (file)
--- a/drivers/char/vr41xx_giu.c
+++ b/drivers/char/vr41xx_giu.c
@@ -3,7 +3,7 @@
  *
  *  Copyright (C) 2002 MontaVista Software Inc.
  *     Author: Yoichi Yuasa <yyuasa@mvista.com or source@mvista.com>
- *  Copyright (C) 2003-2005  Yoichi Yuasa <yuasa@hh.iij4u.or.jp>
+ *  Copyright (C) 2003-2005  Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -19,7 +19,7 @@
  *  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/device.h>
+#include <linux/platform_device.h>
 #include <linux/errno.h>
 #include <linux/fs.h>
 #include <linux/init.h>
@@ -35,7 +35,7 @@
 #include <asm/vr41xx/giu.h>
 #include <asm/vr41xx/vr41xx.h>
 
-MODULE_AUTHOR("Yoichi Yuasa <yuasa@hh.iij4u.or.jp>");
+MODULE_AUTHOR("Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>");
 MODULE_DESCRIPTION("NEC VR4100 series General-purpose I/O Unit driver");
 MODULE_LICENSE("GPL");
 
@@ -613,7 +613,7 @@ static struct file_operations gpio_fops = {
        .release        = gpio_release,
 };
 
-static int giu_probe(struct device *dev)
+static int __devinit giu_probe(struct platform_device *dev)
 {
        unsigned long start, size, flags = 0;
        unsigned int nr_pins = 0;
@@ -689,15 +689,15 @@ static int giu_probe(struct device *dev)
 
        for (i = GIU_IRQ_BASE; i <= GIU_IRQ_LAST; i++) {
                if (i < GIU_IRQ(GIUINT_HIGH_OFFSET))
-                       irq_desc[i].handler = &giuint_low_irq_type;
+                       irq_desc[i].chip = &giuint_low_irq_type;
                else
-                       irq_desc[i].handler = &giuint_high_irq_type;
+                       irq_desc[i].chip = &giuint_high_irq_type;
        }
 
        return cascade_irq(GIUINT_IRQ, giu_get_irq);
 }
 
-static int giu_remove(struct device *dev)
+static int __devexit giu_remove(struct platform_device *dev)
 {
        iounmap(giu_base);
 
@@ -710,31 +710,39 @@ static int giu_remove(struct device *dev)
 
 static struct platform_device *giu_platform_device;
 
-static struct device_driver giu_device_driver = {
-       .name           = "GIU",
-       .bus            = &platform_bus_type,
+static struct platform_driver giu_device_driver = {
        .probe          = giu_probe,
-       .remove         = giu_remove,
+       .remove         = __devexit_p(giu_remove),
+       .driver         = {
+               .name   = "GIU",
+               .owner  = THIS_MODULE,
+       },
 };
 
-static int __devinit vr41xx_giu_init(void)
+static int __init vr41xx_giu_init(void)
 {
        int retval;
 
-       giu_platform_device = platform_device_register_simple("GIU", -1, NULL, 0);
-       if (IS_ERR(giu_platform_device))
-               return PTR_ERR(giu_platform_device);
+       giu_platform_device = platform_device_alloc("GIU", -1);
+       if (!giu_platform_device)
+               return -ENOMEM;
+
+       retval = platform_device_add(giu_platform_device);
+       if (retval < 0) {
+               platform_device_put(giu_platform_device);
+               return retval;
+       }
 
-       retval = driver_register(&giu_device_driver);
+       retval = platform_driver_register(&giu_device_driver);
        if (retval < 0)
                platform_device_unregister(giu_platform_device);
 
        return retval;
 }
 
-static void __devexit vr41xx_giu_exit(void)
+static void __exit vr41xx_giu_exit(void)
 {
-       driver_unregister(&giu_device_driver);
+       platform_driver_unregister(&giu_device_driver);
 
        platform_device_unregister(giu_platform_device);
 }