Merge "cpufreq: qcom: Add code to support module removal"

	unsigned int cpu;

	int ret;

	clk = devm_clk_get(&pdev->dev, "xo");

	clk = clk_get(&pdev->dev, "xo");

	if (IS_ERR(clk))

		return PTR_ERR(clk);

	xo_rate = clk_get_rate(clk);

	clk_put(clk);

	clk = devm_clk_get(&pdev->dev, "alternate");

	clk = clk_get(&pdev->dev, "alternate");

	if (IS_ERR(clk))

		return PTR_ERR(clk);

static int qcom_cpufreq_hw_driver_remove(struct platform_device *pdev)

{

	struct cpufreq_qcom *c;

	struct device *cpu_dev;

	int cpu;

	for_each_possible_cpu(cpu) {

		cpu_dev = get_cpu_device(cpu);

		if (!cpu_dev)

			continue;

		dev_pm_opp_remove_all_dynamic(cpu_dev);

		c = qcom_freq_domain_map[cpu];

		if (c->dcvsh_irq > 0 && c->is_irq_requested) {

			devm_free_irq(cpu_dev, c->dcvsh_irq, c);

			device_remove_file(cpu_dev, &c->freq_limit_attr);

			c->is_irq_requested = false;

		}

	}

	return cpufreq_unregister_driver(&cpufreq_qcom_hw_driver);

}