linux-kernel - [PATCH 1/2] regulator: gpio: print warning if gpios <-> gpios-states mismatch on DT

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Date:	Tue, 11 Feb 2014 17:27:08 -0800 (PST)
From:	Kuninori Morimoto <kuninori.morimoto.gx@...il.com>
To:	Mark Brown <broonie@...nel.org>
Cc:	Liam Girdwood <lgirdwood@...il.com>,
	Lee Jones <lee.jones@...aro.org>, Simon <horms@...ge.net.au>,
	Magnus <magnus.damm@...il.com>,
	Linux-SH <linux-sh@...r.kernel.org>, linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] regulator: gpio: print warning if gpios <-> gpios-states mismatch on DT

From: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
---
 drivers/regulator/gpio-regulator.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/gpio-regulator.c b/drivers/regulator/gpio-regulator.c
index ac3a8c7..5491cee 100644
--- a/drivers/regulator/gpio-regulator.c
+++ b/drivers/regulator/gpio-regulator.c
@@ -176,7 +176,7 @@ of_get_gpio_regulator_config(struct device *dev, struct device_node *np)
 	if (prop) {
 		proplen = prop->length / sizeof(int);
 		if (proplen != config->nr_gpios) {
-			/* gpios <-> gpios-states mismatch */
+			dev_warn(dev, "gpios <-> gpios-states mismatch\n");
 			prop = NULL;
 		}
 	}
-- 
1.7.9.5

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