watchdog: f71808e_wdt: refactor to platform device/driver pair

Browse source

Driver so far wasn't ported to the driver model and registered
the watchdog device out of the init after probing the I/O ports
for a watchdog with correct vendor and device revision.

Keep the device detection part at init time, but move watchdog
registration to a platform driver probe function.

Suggested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/9e1088839662e5c357286cab0b9de0bb0602e4fd.1628525954.git-series.a.fatoum@pengutronix.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

...

This commit is contained in:

Ahmad Fatoum 2021-08-09 18:20:36 +02:00 • committed by Wim Van Sebroeck

parent 8bea27edc3

commit 27e0fe00a5

1 changed files with 42 additions and 7 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

49

drivers/watchdog/f71808e_wdt.c

View file