linux-kernel - [PATCH] pfuze100-regulator: Revert "regulator: pfuze100: Use of_get_child_by

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Message-ID: <1392738636-29877-1-git-send-email-fabio.estevam@freescale.com>
Date:	Tue, 18 Feb 2014 12:50:36 -0300
From:	Fabio Estevam <fabio.estevam@...escale.com>
To:	<broonie@...nel.org>
CC:	<sachin.kamat@...aro.org>, <shawn.guo@...aro.org>,
	<festevam@...il.com>, <linux-kernel@...r.kernel.org>,
	Fabio Estevam <fabio.estevam@...escale.com>
Subject: [PATCH] pfuze100-regulator: Revert "regulator: pfuze100: Use of_get_child_by_name"

Since commit d7857c42 (regulator: pfuze100: Use of_get_child_by_name) we get
the following probe failure:

pfuze100-regulator 1-0008: Full layer: 1, Metal layer: 0                        
pfuze100-regulator 1-0008: FAB: 0, FIN: 0                                       
pfuze100-regulator 1-0008: regulators node not found                            
pfuze100-regulator: probe of 1-0008 failed with error -22 

Revert the offending commit so that we can probe the regulator successfully.

This reverts commit d7857c429475677a6a42d0dce7f870d6241edd41.

Signed-off-by: Fabio Estevam <fabio.estevam@...escale.com>
---
 drivers/regulator/pfuze100-regulator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/pfuze100-regulator.c b/drivers/regulator/pfuze100-regulator.c
index c1cb202..b699d4e 100644
--- a/drivers/regulator/pfuze100-regulator.c
+++ b/drivers/regulator/pfuze100-regulator.c
@@ -254,7 +254,7 @@ static int pfuze_parse_regulators_dt(struct pfuze_chip *chip)
 	if (!np)
 		return 0;
 
-	parent = of_get_child_by_name(np, "regulators");
+	parent = of_find_node_by_name(np, "regulators");
 	if (!parent) {
 		dev_err(dev, "regulators node not found\n");
 		return -EINVAL;
-- 
1.8.1.2


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