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authorAhmad Fatoum <a.fatoum@pengutronix.de>2020-06-11 21:17:44 +0200
committerWim Van Sebroeck <wim@linux-watchdog.org>2020-08-05 18:42:52 +0200
commit802141462d844f2e6a4d63a12260d79b7afc4c34 (patch)
tree8d2ecd38d035873d57e23748ebf1cb545ca61fd0 /drivers/watchdog/f71808e_wdt.c
parente871e93fb08a619dfc015974a05768ed6880fd82 (diff)
watchdog: f71808e_wdt: remove use of wrong watchdog_info option
The flags that should be or-ed into the watchdog_info.options by drivers all start with WDIOF_, e.g. WDIOF_SETTIMEOUT, which indicates that the driver's watchdog_ops has a usable set_timeout. WDIOC_SETTIMEOUT was used instead, which expands to 0xc0045706, which equals: WDIOF_FANFAULT | WDIOF_EXTERN1 | WDIOF_PRETIMEOUT | WDIOF_ALARMONLY | WDIOF_MAGICCLOSE | 0xc0045000 These were so far indicated to userspace on WDIOC_GETSUPPORT. As the driver has not yet been migrated to the new watchdog kernel API, the constant can just be dropped without substitute. Fixes: 96cb4eb019ce ("watchdog: f71808e_wdt: new watchdog driver for Fintek F71808E and F71882FG") Cc: stable@vger.kernel.org Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20200611191750.28096-4-a.fatoum@pengutronix.de Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog/f71808e_wdt.c')
-rw-r--r--drivers/watchdog/f71808e_wdt.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/watchdog/f71808e_wdt.c b/drivers/watchdog/f71808e_wdt.c
index c8ce80c13403..8e5584c54423 100644
--- a/drivers/watchdog/f71808e_wdt.c
+++ b/drivers/watchdog/f71808e_wdt.c
@@ -690,8 +690,7 @@ static int __init watchdog_init(int sioaddr)
* into the module have been registered yet.
*/
watchdog.sioaddr = sioaddr;
- watchdog.ident.options = WDIOC_SETTIMEOUT
- | WDIOF_MAGICCLOSE
+ watchdog.ident.options = WDIOF_MAGICCLOSE
| WDIOF_KEEPALIVEPING
| WDIOF_CARDRESET;