[WATCHDOG] WDIOC_GETSTATUS and WDIOC_GETBOOTSTATUS clean-up

Add mandatory WDIOC_GETSTATUS and WDIOC_GETBOOTSTATUS ioctl's for
drivers that don't have them yet.

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

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/char/watchdog/mixcomwd.c b/drivers/char/watchdog/mixcomwd.c
index db2ccb864412..1adf1d56027d 100644
--- a/drivers/char/watchdog/mixcomwd.c
+++ b/drivers/char/watchdog/mixcomwd.c
@@ -215,6 +215,11 @@ static int mixcomwd_ioctl(struct inode *inode, struct file *file,
                                 return -EFAULT;
                         }
                         break;
+                case WDIOC_GETBOOTSTATUS:
+                        if (copy_to_user(p, &status, sizeof(int))) {
+                                return -EFAULT;
+                        }
+                        break;
                 case WDIOC_GETSUPPORT:
                         if (copy_to_user(argp, &ident, sizeof(ident))) {
                                 return -EFAULT;