[4/7] watchdog: pnx4008: make use of timeout-secs provided in devicetree
diff mbox

Message ID 20180209192724.1227-5-marcus.folkesson@gmail.com
State New
Headers show

Commit Message

Marcus Folkesson Feb. 9, 2018, 7:27 p.m. UTC
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>
---
 drivers/watchdog/pnx4008_wdt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Guenter Roeck Feb. 9, 2018, 10:41 p.m. UTC | #1
On Fri, Feb 09, 2018 at 08:27:21PM +0100, Marcus Folkesson wrote:
> 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/pnx4008_wdt.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/watchdog/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c
> index 0529aed158a4..8e261799c84e 100644
> --- a/drivers/watchdog/pnx4008_wdt.c
> +++ b/drivers/watchdog/pnx4008_wdt.c
> @@ -78,7 +78,7 @@
>  #define WDOG_COUNTER_RATE 13000000	/*the counter clock is 13 MHz fixed */
>  
>  static bool nowayout = WATCHDOG_NOWAYOUT;
> -static unsigned int heartbeat = DEFAULT_HEARTBEAT;
> +static unsigned int heartbeat;
>  
>  static DEFINE_SPINLOCK(io_lock);
>  static void __iomem	*wdt_base;
> -- 
> 2.15.1
>
Guenter Roeck Feb. 9, 2018, 10:43 p.m. UTC | #2
On Fri, Feb 09, 2018 at 08:27:21PM +0100, Marcus Folkesson wrote:
> 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/pnx4008_wdt.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/watchdog/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c
> index 0529aed158a4..8e261799c84e 100644
> --- a/drivers/watchdog/pnx4008_wdt.c
> +++ b/drivers/watchdog/pnx4008_wdt.c
> @@ -78,7 +78,7 @@
>  #define WDOG_COUNTER_RATE 13000000	/*the counter clock is 13 MHz fixed */
>  
>  static bool nowayout = WATCHDOG_NOWAYOUT;
> -static unsigned int heartbeat = DEFAULT_HEARTBEAT;
> +static unsigned int heartbeat;
>  
>  static DEFINE_SPINLOCK(io_lock);
>  static void __iomem	*wdt_base;
> -- 
> 2.15.1
>

Patch
diff mbox

diff --git a/drivers/watchdog/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c
index 0529aed158a4..8e261799c84e 100644
--- a/drivers/watchdog/pnx4008_wdt.c
+++ b/drivers/watchdog/pnx4008_wdt.c
@@ -78,7 +78,7 @@ 
 #define WDOG_COUNTER_RATE 13000000	/*the counter clock is 13 MHz fixed */
 
 static bool nowayout = WATCHDOG_NOWAYOUT;
-static unsigned int heartbeat = DEFAULT_HEARTBEAT;
+static unsigned int heartbeat;
 
 static DEFINE_SPINLOCK(io_lock);
 static void __iomem	*wdt_base;