Re: [RFC PATCH 1/6] serio: add DT driver binding
From: Pavel Machek <hidden>
Date: 2016-08-29 09:57:20
Also in:
linux-bluetooth, lkml
On Wed 2016-08-24 18:24:31, Rob Herring wrote:
This adds DT driver binding support to the serio bus. The parent of the serio port device must have a device_node associated with it. Typically, this would be the UART device node. The slave device must be a child node of the UART device node. Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Pavel Machek <redacted> Added vojtech to cc list, as he's original author.
quoted hunk ↗ jump to hunk
diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c index 1ca7f55..9e8eb7a 100644 --- a/drivers/input/serio/serio.c +++ b/drivers/input/serio/serio.c@@ -36,6 +36,7 @@ #include <linux/slab.h> #include <linux/workqueue.h> #include <linux/mutex.h> +#include <linux/of_device.h> MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>"); MODULE_DESCRIPTION("Serio abstraction core");@@ -902,6 +907,10 @@ static int serio_bus_match(struct device *dev, struct device_driver *drv) struct serio *serio = to_serio_port(dev); struct serio_driver *serio_drv = to_serio_driver(drv); + if (of_driver_match_device(dev, drv)) { + printk("matched %s\n", dev->of_node->name);
printk probalby should be removed when moving out of RFC phase. Thanks, Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html