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| author |   Wim Van Sebroeck <wim@iguana.be> | 2007-07-21 13:42:18 +0000 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2007-07-23 17:26:49 +0000 |
| commit | 5c4eb61b375ce16fc7af5055d8ab7bc19e788361 (patch) | |
| tree | 764284501cf9474b4dfe4b8cf1409cacc85669a4 /drivers/char/watchdog/mpc83xx_wdt.c | |
| parent | [WATCHDOG] VFS clean-up (diff) | |
| download | linux-dev-5c4eb61b375ce16fc7af5055d8ab7bc19e788361.tar.xz linux-dev-5c4eb61b375ce16fc7af5055d8ab7bc19e788361.zip | |
[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>
Diffstat (limited to 'drivers/char/watchdog/mpc83xx_wdt.c')
| -rw-r--r-- | drivers/char/watchdog/mpc83xx_wdt.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/char/watchdog/mpc83xx_wdt.c b/drivers/char/watchdog/mpc83xx_wdt.c index 18ca752e2f90..a0bf95fb9763 100644 --- a/drivers/char/watchdog/mpc83xx_wdt.c +++ b/drivers/char/watchdog/mpc83xx_wdt.c @@ -119,6 +119,9 @@ static int mpc83xx_wdt_ioctl(struct inode *inode, struct file *file, switch (cmd) { case WDIOC_GETSUPPORT: return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0; + case WDIOC_GETSTATUS: + case WDIOC_GETBOOTSTATUS: + return put_user(0, p); case WDIOC_KEEPALIVE: mpc83xx_wdt_keepalive(); return 0; |