linux-kernel - [PATCH] regulator: palmas: use correct device node for DT parsing

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 27 Feb 2013 19:40:24 +0530
From:	Laxman Dewangan <ldewangan@...dia.com>
To:	<broonie@...nsource.wolfsonmicro.com>
CC:	<gg@...mlogic.co.uk>, <linux-kernel@...r.kernel.org>,
	<swarren@...dia.com>, <ian@...mlogic.co.uk>, <lrg@...com>,
	Laxman Dewangan <ldewangan@...dia.com>
Subject: [PATCH] regulator: palmas: use correct device node for DT parsing

When device is registered through the DT then regulators node
exist in the parent device node of regulator driver. Hence passing
parent device node for parsing DT in place of self-device node
which is typically NULL.

Signed-off-by: Laxman Dewangan <ldewangan@...dia.com>
---
 drivers/regulator/palmas-regulator.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c
index e915629..f07501d 100644
--- a/drivers/regulator/palmas-regulator.c
+++ b/drivers/regulator/palmas-regulator.c
@@ -591,7 +591,7 @@ static int palmas_probe(struct platform_device *pdev)
 {
 	struct palmas *palmas = dev_get_drvdata(pdev->dev.parent);
 	struct palmas_pmic_platform_data *pdata = pdev->dev.platform_data;
-	struct device_node *node = pdev->dev.of_node;
+	struct device_node *node = pdev->dev.parent->of_node;
 	struct regulator_dev *rdev;
 	struct regulator_config config = { };
 	struct palmas_pmic *pmic;
-- 
1.7.1.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/