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watchdog: Fix omap watchdogs to enable the magic close bit

This allows testing the watchdog easily with distros just by
doing pkill -9 watchdog.

Reported-by: Thomas Dziedzic <gostrc@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Acked-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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1 parent a6f8f81 commit fb1cbeaeed0f41965ead2714bfc9c579188c6146 @tmlind tmlind committed with Wim Van Sebroeck Oct 14, 2014
Showing with 3 additions and 3 deletions.
  1. +1 −1 drivers/watchdog/omap_wdt.c
  2. +1 −1 drivers/watchdog/retu_wdt.c
  3. +1 −1 drivers/watchdog/twl4030_wdt.c
@@ -189,7 +189,7 @@ static int omap_wdt_set_timeout(struct watchdog_device *wdog,
}
static const struct watchdog_info omap_wdt_info = {
- .options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
+ .options = WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE | WDIOF_KEEPALIVEPING,
.identity = "OMAP Watchdog",
};
@@ -94,7 +94,7 @@ static int retu_wdt_set_timeout(struct watchdog_device *wdog,
}
static const struct watchdog_info retu_wdt_info = {
- .options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
+ .options = WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE | WDIOF_KEEPALIVEPING,
.identity = "Retu watchdog",
};
@@ -57,7 +57,7 @@ static int twl4030_wdt_set_timeout(struct watchdog_device *wdt,
}
static const struct watchdog_info twl4030_wdt_info = {
- .options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
+ .options = WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE | WDIOF_KEEPALIVEPING,
.identity = "TWL4030 Watchdog",
};

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