On 02/04/2016 08:37 AM, Timur Tabi wrote:
Will Deacon wrote:
+static int sbsa_gwdt_keepalive(struct watchdog_device *wdd)
>+{
>+ struct sbsa_gwdt *gwdt = to_sbsa_gwdt(wdd);
>+
>+ /*
>+ * Writing WRR for an explicit watchdog refresh.
>+ * You can write anyting(like 0xc0ffee).
>+ */
>+ writel(0xc0ffee, gwdt->refresh_base + SBSA_GWDT_WRR);
>+
>+ return 0;
>+}
You might get in trouble for that. 0xd09f00d is probably less poisonous.
http://www.petpoisonhelpline.com/poison/caffeine/
Any reason why we can't just keep it simple and write 0?
+1
Guenter
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