summaryrefslogtreecommitdiff
path: root/drivers/watchdog/davinci_wdt.c
diff options
context:
space:
mode:
authorRussell King <rmk@dyn-67.arm.linux.org.uk>2008-08-08 20:33:47 +0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-08-08 22:18:18 +0400
commit097d9eb537ff4d88b74c3fe67392e27c478ca3c5 (patch)
tree9034d676d9096857a380aab9d99e3e88fccb6bfe /drivers/watchdog/davinci_wdt.c
parentc41107c2d4fd31924533f4dbc4c3428acc2b5894 (diff)
parentaeee90dfa01844168cd7f8051d0a0f969c573067 (diff)
downloadlinux-097d9eb537ff4d88b74c3fe67392e27c478ca3c5.tar.xz
Merge Linus' latest into master
Conflicts: drivers/watchdog/at91rm9200_wdt.c drivers/watchdog/davinci_wdt.c drivers/watchdog/ep93xx_wdt.c drivers/watchdog/ixp2000_wdt.c drivers/watchdog/ixp4xx_wdt.c drivers/watchdog/ks8695_wdt.c drivers/watchdog/omap_wdt.c drivers/watchdog/pnx4008_wdt.c drivers/watchdog/sa1100_wdt.c drivers/watchdog/wdt285.c
Diffstat (limited to 'drivers/watchdog/davinci_wdt.c')
-rw-r--r--drivers/watchdog/davinci_wdt.c20
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/watchdog/davinci_wdt.c b/drivers/watchdog/davinci_wdt.c
index 003dffe5cb19..2e1360286732 100644
--- a/drivers/watchdog/davinci_wdt.c
+++ b/drivers/watchdog/davinci_wdt.c
@@ -22,10 +22,9 @@
#include <linux/bitops.h>
#include <linux/platform_device.h>
#include <linux/spinlock.h>
-
+#include <linux/uaccess.h>
+#include <linux/io.h>
#include <mach/hardware.h>
-#include <asm/uaccess.h>
-#include <asm/io.h>
#define MODULE_NAME "DAVINCI-WDT: "
@@ -143,9 +142,8 @@ static struct watchdog_info ident = {
.identity = "DaVinci Watchdog",
};
-static int
-davinci_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+static long davinci_wdt_ioctl(struct file *file,
+ unsigned int cmd, unsigned long arg)
{
int ret = -ENOTTY;
@@ -160,14 +158,14 @@ davinci_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
ret = put_user(0, (int *)arg);
break;
- case WDIOC_GETTIMEOUT:
- ret = put_user(heartbeat, (int *)arg);
- break;
-
case WDIOC_KEEPALIVE:
wdt_service();
ret = 0;
break;
+
+ case WDIOC_GETTIMEOUT:
+ ret = put_user(heartbeat, (int *)arg);
+ break;
}
return ret;
}
@@ -184,7 +182,7 @@ static const struct file_operations davinci_wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = davinci_wdt_write,
- .ioctl = davinci_wdt_ioctl,
+ .unlocked_ioctl = davinci_wdt_ioctl,
.open = davinci_wdt_open,
.release = davinci_wdt_release,
};