[WATCHDOG 33/57] pnx4008_wdt: unlocked_ioctl setup

Review and switch to unlocked_ioctl

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

1 files changed, 8 insertions, 10 deletions

diff --git a/drivers/watchdog/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c
index 6b8483d3c783..8cd0d53941e7 100644
--- a/drivers/watchdog/pnx4008_wdt.c
+++ b/drivers/watchdog/pnx4008_wdt.c
@@ -30,8 +30,8 @@
 #include <linux/spinlock.h>
 
 #include <asm/hardware.h>
-#include <asm/uaccess.h>
-#include <asm/io.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
 
 #define MODULE_NAME "PNX4008-WDT: "
 
@@ -144,9 +144,8 @@ static int pnx4008_wdt_open(struct inode *inode, struct file *file)
         return nonseekable_open(inode, file);
 }
 
-static ssize_t
-pnx4008_wdt_write(struct file *file, const char *data, size_t len,
-                  loff_t * ppos)
+static ssize_t pnx4008_wdt_write(struct file *file, const char *data,
+                                        size_t len, loff_t *ppos)
 {
         if (len) {
                 if (!nowayout) {
@@ -169,15 +168,14 @@ pnx4008_wdt_write(struct file *file, const char *data, size_t len,
         return len;
 }
 
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
         .options = WDIOF_CARDRESET | WDIOF_MAGICCLOSE |
             WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
         .identity = "PNX4008 Watchdog",
 };
 
-static int
-pnx4008_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
-                  unsigned long arg)
+static long pnx4008_wdt_ioctl(struct inode *inode, struct file *file,
+                                        unsigned int cmd, unsigned long arg)
 {
         int ret = -ENOTTY;
         int time;
@@ -238,7 +236,7 @@ static const struct file_operations pnx4008_wdt_fops = {
         .owner = THIS_MODULE,
         .llseek = no_llseek,
         .write = pnx4008_wdt_write,
-        .ioctl = pnx4008_wdt_ioctl,
+        .unlocked_ioctl = pnx4008_wdt_ioctl,
         .open = pnx4008_wdt_open,
         .release = pnx4008_wdt_release,
 };