Re: [PATCH v2 1/2] watchdog: apple: Actually flush writes after requesting watchdog restart
From: Guenter Roeck <linux@roeck-us.net>
Date: 2024-10-12 15:51:15
Also in:
asahi, linux-watchdog, lkml
On 10/1/24 09:59, Nick Chan wrote:
Although there is an existing code comment about flushing the writes,
writes were not actually being flushed.
Actually flush the writes by changing readl_relaxed() to readl().
Fixes: 4ed224aeaf661 ("watchdog: Add Apple SoC watchdog driver")
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Nick Chan <redacted>Reviewed-by: Guenter Roeck <linux@roeck-us.net>