Commit 387c74e5 authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Thierry Reding
Browse files

pwm: ntxec: Use device_set_of_node_from_dev() 



Compared to overwriting pdev->dev.of_node directly, this takes care of
reference counting. It also prevents that the parent device matches this
driver. See commit 9b22c17a ("of: Check 'of_node_reused' flag on
of_match_device()") for further details.

Suggested-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent 250b4ca0

drivers/pwm/pwm-ntxec.c

+1 −1
Original line number Diff line number Diff line
@@ -140,7 +140,7 @@ static int ntxec_pwm_probe(struct platform_device *pdev) 
	struct ntxec_pwm *priv;

	struct pwm_chip *chip;



	pdev->dev.of_node = pdev->dev.parent->of_node;

	device_set_of_node_from_dev(&pdev->dev, pdev->dev.parent);



	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);

	if (!priv)