enable kexec

[linux-2.6.git] / drivers / sbus / char / riowatchdog.c

diff --git a/drivers/sbus/char/riowatchdog.c b/drivers/sbus/char/riowatchdog.c
index 0e8d06e..7f8e109 100644 (file)
--- a/drivers/sbus/char/riowatchdog.c
+++ b/drivers/sbus/char/riowatchdog.c
@@ -116,6 +116,7 @@ static void riowd_starttimer(void)
 
 static int riowd_open(struct inode *inode, struct file *filp)
 {
+       nonseekable_open(inode, filp);
        return 0;
 }
 
@@ -184,9 +185,6 @@ static int riowd_ioctl(struct inode *inode, struct file *filp,
 
 static ssize_t riowd_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
 {
-       if (ppos != &file->f_pos)
-               return -ESPIPE;
-
        if (count) {
                riowd_pingtimer();
                return 1;