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cpufreq: imx6q-cpufreq: remove device tree parsing for cpu nodes

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Now that the cpu device registration initialises the of_node(if available)
appropriately for all the cpus, parsing here is redundant.

This patch removes all DT parsing and uses cpu->of_node instead.

Acked-by: Shawn Guo <[email protected]>
Acked-by: Viresh Kumar <[email protected]>
Signed-off-by: Sudeep KarkadaNagesha <[email protected]>
This commit is contained in:
Sudeep KarkadaNagesha 2013-06-17 14:58:48 +01:00
commit cdc58d602d
2 changed files with 2 additions and 5 deletions
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4
drivers/cpufreq/imx6q-cpufreq.c
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@ -221,14 +221,12 @@ static int imx6q_cpufreq_probe(struct platform_device *pdev)
cpu_dev = &pdev->dev;
np = of_find_node_by_path("/cpus/cpu@0");
np = of_node_get(cpu_dev->of_node);
if (!np) {
dev_err(cpu_dev, "failed to find cpu0 node\n");
return -ENOENT;
}
cpu_dev->of_node = np;
arm_clk = devm_clk_get(cpu_dev, "arm");
pll1_sys_clk = devm_clk_get(cpu_dev, "pll1_sys");
pll1_sw_clk = devm_clk_get(cpu_dev, "pll1_sw");