[PATCH 1/1] booke/watchdog: refine and clean up the codes

[Guenter Roeck]

On Thu, May 08, 2014 at 10:04:26AM +0800, Yuantian.Tang at freescale.com wrote:
> From: Tang Yuantian <yuantian.tang at freescale.com>
> 
> Basically, this patch does the following:
> 1. Move the codes of parsing boot parameters from setup-common.c
>    to driver. In this way, code reader can know directly that
>    there are boot parameters that can change the timeout.
> 2. Make boot parameter 'booke_wdt_period' effective.
>    currently, when driver is loaded, default timeout is always
>    being used in stead of booke_wdt_period.
> 3. Wrap up the watchdog timeout in device struct and clean up
>    unnecessary codes.
> 
> Signed-off-by: Tang Yuantian <yuantian.tang at freescale.com>
> Acked-by: Scott Wood <scottwood at freescale.com>

Reviewed-by: Guenter Roeck <linux at roeck-us.net>