diff options
| author | Ahmad Fatoum <[email protected]> | 2020-06-11 21:17:43 +0200 |
|---|---|---|
| committer | Wim Van Sebroeck <[email protected]> | 2020-08-05 18:42:52 +0200 |
| commit | e871e93fb08a619dfc015974a05768ed6880fd82 (patch) | |
| tree | 0a3c97bf8f7be47f1a51be3eaea205338a0b7060 | |
| parent | d51d3852d1fd28409107274dc1d8077022cc0dc2 (diff) | |
watchdog: f71808e_wdt: indicate WDIOF_CARDRESET support in watchdog_info.options
The driver supports populating bootstatus with WDIOF_CARDRESET, but so
far userspace couldn't portably determine whether absence of this flag
meant no watchdog reset or no driver support. Or-in the bit to fix this.
Fixes: b97cb21a4634 ("watchdog: f71808e_wdt: Fix WDTMOUT_STS register read")
Cc: [email protected]
Signed-off-by: Ahmad Fatoum <[email protected]>
Reviewed-by: Guenter Roeck <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>
Signed-off-by: Wim Van Sebroeck <[email protected]>
| -rw-r--r-- | drivers/watchdog/f71808e_wdt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/watchdog/f71808e_wdt.c b/drivers/watchdog/f71808e_wdt.c index a3c44d75d80e..c8ce80c13403 100644 --- a/drivers/watchdog/f71808e_wdt.c +++ b/drivers/watchdog/f71808e_wdt.c @@ -692,7 +692,8 @@ static int __init watchdog_init(int sioaddr) watchdog.sioaddr = sioaddr; watchdog.ident.options = WDIOC_SETTIMEOUT | WDIOF_MAGICCLOSE - | WDIOF_KEEPALIVEPING; + | WDIOF_KEEPALIVEPING + | WDIOF_CARDRESET; snprintf(watchdog.ident.identity, sizeof(watchdog.ident.identity), "%s watchdog", |