Commit 351cfe0f authored Nov 29, 2013 by Heikki Krogerus Committed by Linus Walleij Dec 03, 2013

gpiolib: change a warning to debug message when failing to get gpio



It's the drivers responsibility to react on failure to get
the gpio descriptors and not the frameworks. Since there are
some common peripherals that may or may not have certain
pins connected to gpio lines, depending on the platform,
printing the warning there may end up generating useless bug
reports.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent 1aeef303

drivers/gpio/gpiolib.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2447,7 +2447,7 @@ struct gpio_desc __must_check gpiod_get_index(struct device dev,
		}

		if (IS_ERR(desc)) {
		dev_warn(dev, "lookup for GPIO %s failed\n", con_id);
		dev_dbg(dev, "lookup for GPIO %s failed\n", con_id);
		return desc;
		}