From: Tony Lindgren <tony@atomide.com>
To: Wim Van Sebroeck <wim@iguana.be>
Cc: linux-watchdog@vger.kernel.org, linux-omap@vger.kernel.org,
Thomas Dziedzic <gostrc@gmail.com>
Subject: [PATCH] watchdog: Fix omap watchdogs to enable the magic close bit
Date: Tue, 14 Oct 2014 12:25:19 -0700 [thread overview]
Message-ID: <20141014192518.GH4972@atomide.com> (raw)
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>
--- a/drivers/watchdog/omap_wdt.c
+++ b/drivers/watchdog/omap_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",
};
--- a/drivers/watchdog/retu_wdt.c
+++ b/drivers/watchdog/retu_wdt.c
@@ -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",
};
--- a/drivers/watchdog/twl4030_wdt.c
+++ b/drivers/watchdog/twl4030_wdt.c
@@ -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",
};
next reply other threads:[~2014-10-14 19:26 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-14 19:25 Tony Lindgren [this message]
2014-10-14 20:01 ` [PATCH] watchdog: Fix omap watchdogs to enable the magic close bit Guenter Roeck
2014-10-14 20:09 ` Aaro Koskinen
2014-10-15 14:42 ` Felipe Balbi
[not found] ` <20141014192518.GH4972-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2015-01-05 18:59 ` Tony Lindgren
[not found] ` <20150105185902.GH4081-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2015-02-02 23:41 ` Wim Van Sebroeck
2015-02-02 23:40 ` Tony Lindgren
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