diff options
Diffstat (limited to 'drivers/watchdog/machzwd.c')
| -rw-r--r-- | drivers/watchdog/machzwd.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/watchdog/machzwd.c b/drivers/watchdog/machzwd.c index 88d823d87a4b..c0c9e948adbc 100644 --- a/drivers/watchdog/machzwd.c +++ b/drivers/watchdog/machzwd.c @@ -177,6 +177,7 @@ static inline void zf_set_timer(unsigned short new, unsigned char n) switch (n) { case WD1: zf_writew(COUNTER_1, new); + /* fall through */ case WD2: zf_writeb(COUNTER_2, new > 0xff ? 0xff : new); default: @@ -318,7 +319,7 @@ static long zf_ioctl(struct file *file, unsigned int cmd, unsigned long arg) case WDIOC_GETBOOTSTATUS: return put_user(0, p); case WDIOC_KEEPALIVE: - zf_ping(0); + zf_ping(NULL); break; default: return -ENOTTY; @@ -333,7 +334,7 @@ static int zf_open(struct inode *inode, struct file *file) if (nowayout) __module_get(THIS_MODULE); zf_timer_on(); - return nonseekable_open(inode, file); + return stream_open(inode, file); } static int zf_close(struct inode *inode, struct file *file) |