[WATCHDOG] VFS clean-up

All watchdog device drivers are VFSs (Virtual File Systems).
We thus return a nonseekable_open(inode, file) when we open the VFS.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

diff --git a/drivers/char/watchdog/booke_wdt.c b/drivers/char/watchdog/booke_wdt.c
index 0f5c77d..d362f5b 100644 (file)
--- a/drivers/char/watchdog/booke_wdt.c
+++ b/drivers/char/watchdog/booke_wdt.c
@@ -144,7 +144,7 @@ static int booke_wdt_open (struct inode *inode, struct file *file)
                                booke_wdt_period);
        }
 
-       return 0;
+       return nonseekable_open(inode, file);
 }
 
 static const struct file_operations booke_wdt_fops = {

diff --git a/drivers/char/watchdog/mpc8xx_wdt.c b/drivers/char/watchdog/mpc8xx_wdt.c
index 8aaed10..85b5734 100644 (file)
--- a/drivers/char/watchdog/mpc8xx_wdt.c
+++ b/drivers/char/watchdog/mpc8xx_wdt.c
@@ -57,7 +57,7 @@ static int mpc8xx_wdt_open(struct inode *inode, struct file *file)
        m8xx_wdt_reset();
        mpc8xx_wdt_handler_disable();
 
-       return 0;
+       return nonseekable_open(inode, file);
 }
 
 static int mpc8xx_wdt_release(struct inode *inode, struct file *file)

diff --git a/drivers/char/watchdog/omap_wdt.c b/drivers/char/watchdog/omap_wdt.c
index b36fa8d..3a0e061 100644 (file)
--- a/drivers/char/watchdog/omap_wdt.c
+++ b/drivers/char/watchdog/omap_wdt.c
@@ -142,7 +142,7 @@ static int omap_wdt_open(struct inode *inode, struct file *file)
 
        omap_wdt_set_timeout();
        omap_wdt_enable();
-       return 0;
+       return nonseekable_open(inode, file);
 }
 
 static int omap_wdt_release(struct inode *inode, struct file *file)