[PATCH v2 1/7] watchdog: sama5d4: make use of timeout-secs provided in devicetree
From: marcus.folkesson@gmail.com (Marcus Folkesson)
Date: 2018-02-10 09:19:31
Also in:
linux-amlogic, linux-devicetree, linux-mediatek, linux-watchdog, lkml
Subsystem:
arm/microchip (at91) soc support, the rest, watchdog device drivers · Maintainers:
Nicolas Ferre, Alexandre Belloni, Claudiu Beznea, Linus Torvalds, Wim Van Sebroeck, Guenter Roeck
watchdog_init_timeout() will allways pick timeout_param since it defaults to a valid timeout. Following best practice described in Documentation/watchdog/watchdog-kernel-api.txt to make use of the parameter logic. Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> --- drivers/watchdog/sama5d4_wdt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/watchdog/sama5d4_wdt.c b/drivers/watchdog/sama5d4_wdt.c
index 0ae947c3d7bc..e6c679383734 100644
--- a/drivers/watchdog/sama5d4_wdt.c
+++ b/drivers/watchdog/sama5d4_wdt.c@@ -33,7 +33,7 @@ struct sama5d4_wdt { unsigned long last_ping; }; -static int wdt_timeout = WDT_DEFAULT_TIMEOUT; +static int wdt_timeout; static bool nowayout = WATCHDOG_NOWAYOUT; module_param(wdt_timeout, int, 0);
@@ -212,7 +212,7 @@ static int sama5d4_wdt_probe(struct platform_device *pdev) return -ENOMEM; wdd = &wdt->wdd; - wdd->timeout = wdt_timeout; + wdd->timeout = WDT_DEFAULT_TIMEOUT; wdd->info = &sama5d4_wdt_info; wdd->ops = &sama5d4_wdt_ops; wdd->min_timeout = MIN_WDT_TIMEOUT;
--
2.15.1