linux-kernel - linux-next: manual merge of the regulator tree with the pm tree

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Message-Id: <20130827153754.a28ce27a424e4cbeab503079@canb.auug.org.au>
Date:	Tue, 27 Aug 2013 15:37:54 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Mark Brown <broonie@...nel.org>,
	Liam Girdwood <lgirdwood@...il.com>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Sudeep KarkadaNagesha <sudeep.karkadanagesha@....com>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>
Subject: linux-next: manual merge of the regulator tree with the pm tree

Hi all,

Today's linux-next merge of the regulator tree got a conflict in
drivers/cpufreq/cpufreq-cpu0.c between commit f837a9b5ab05 ("cpufreq:
cpufreq-cpu0: remove device tree parsing for cpu nodes") from the  tree
and commit 7d748971c0c0 ("cpufreq: cpufreq-cpu0: Use
devm_regulator_get_optional()") from the regulator tree.

I fixed it up (see below) and can carry the fix as necessary (no action
is required).

-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au

diff --cc drivers/cpufreq/cpufreq-cpu0.c
index bad620e,e9dedb2..0000000
--- a/drivers/cpufreq/cpufreq-cpu0.c
+++ b/drivers/cpufreq/cpufreq-cpu0.c
@@@ -174,18 -174,30 +174,18 @@@ static struct cpufreq_driver cpu0_cpufr
  
  static int cpu0_cpufreq_probe(struct platform_device *pdev)
  {
 -	struct device_node *np, *parent;
 +	struct device_node *np;
  	int ret;
  
 -	parent = of_find_node_by_path("/cpus");
 -	if (!parent) {
 -		pr_err("failed to find OF /cpus\n");
 -		return -ENOENT;
 -	}
 -
 -	for_each_child_of_node(parent, np) {
 -		if (of_get_property(np, "operating-points", NULL))
 -			break;
 -	}
 +	cpu_dev = &pdev->dev;
  
 +	np = of_node_get(cpu_dev->of_node);
  	if (!np) {
  		pr_err("failed to find cpu0 node\n");
 -		ret = -ENOENT;
 -		goto out_put_parent;
 +		return -ENOENT;
  	}
  
- 	cpu_reg = devm_regulator_get(cpu_dev, "cpu0");
 -	cpu_dev = &pdev->dev;
 -	cpu_dev->of_node = np;
 -
+ 	cpu_reg = devm_regulator_get_optional(cpu_dev, "cpu0");
  	if (IS_ERR(cpu_reg)) {
  		/*
  		 * If cpu0 regulator supply node is present, but regulator is

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