cpufreq: mediatek: add cleanups with the more generic naming

Since more MediaTek SoCs can be supported with the cpufreq driver and not
limited to MT8173, a couple of cleanups are done here with renaming those
functions and related structures with "mtk" instead of "mt8173".

Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/cpufreq/mediatek-cpufreq.c b/drivers/cpufreq/mediatek-cpufreq.c
index 008e088fc2466f1091e2f226861df8a16568f23c..9fa9291b907c6c5c65fe957eb2f02aa8b65f7089 100644 (file)
--- a/drivers/cpufreq/mediatek-cpufreq.c
+++ b/drivers/cpufreq/mediatek-cpufreq.c
@@ -507,7 +507,7 @@ static int mtk_cpufreq_exit(struct cpufreq_policy *policy)
        return 0;
 }
 
-static struct cpufreq_driver mt8173_cpufreq_driver = {
+static struct cpufreq_driver mtk_cpufreq_driver = {
        .flags = CPUFREQ_STICKY | CPUFREQ_NEED_INITIAL_FREQ_CHECK |
                 CPUFREQ_HAVE_GOVERNOR_PER_POLICY,
        .verify = cpufreq_generic_frequency_table_verify,
@@ -520,7 +520,7 @@ static struct cpufreq_driver mt8173_cpufreq_driver = {
        .attr = cpufreq_generic_attr,
 };
 
-static int mt8173_cpufreq_probe(struct platform_device *pdev)
+static int mtk_cpufreq_probe(struct platform_device *pdev)
 {
        struct mtk_cpu_dvfs_info *info, *tmp;
        int cpu, ret;
@@ -547,7 +547,7 @@ static int mt8173_cpufreq_probe(struct platform_device *pdev)
                list_add(&info->list_head, &dvfs_info_list);
        }
 
-       ret = cpufreq_register_driver(&mt8173_cpufreq_driver);
+       ret = cpufreq_register_driver(&mtk_cpufreq_driver);
        if (ret) {
                dev_err(&pdev->dev, "failed to register mtk cpufreq driver\n");
                goto release_dvfs_info_list;
@@ -564,15 +564,15 @@ release_dvfs_info_list:
        return ret;
 }
 
-static struct platform_driver mt8173_cpufreq_platdrv = {
+static struct platform_driver mtk_cpufreq_platdrv = {
        .driver = {
-               .name   = "mt8173-cpufreq",
+               .name   = "mtk-cpufreq",
        },
-       .probe          = mt8173_cpufreq_probe,
+       .probe          = mtk_cpufreq_probe,
 };
 
 /* List of machines supported by this driver */
-static const struct of_device_id mt8173_cpufreq_machines[] __initconst = {
+static const struct of_device_id mtk_cpufreq_machines[] __initconst = {
        { .compatible = "mediatek,mt2701", },
        { .compatible = "mediatek,mt7623", },
        { .compatible = "mediatek,mt817x", },
@@ -582,7 +582,7 @@ static const struct of_device_id mt8173_cpufreq_machines[] __initconst = {
        { }
 };
 
-static int __init mt8173_cpufreq_driver_init(void)
+static int __init mtk_cpufreq_driver_init(void)
 {
        struct device_node *np;
        const struct of_device_id *match;
@@ -593,14 +593,14 @@ static int __init mt8173_cpufreq_driver_init(void)
        if (!np)
                return -ENODEV;
 
-       match = of_match_node(mt8173_cpufreq_machines, np);
+       match = of_match_node(mtk_cpufreq_machines, np);
        of_node_put(np);
        if (!match) {
-               pr_warn("Machine is not compatible with mt8173-cpufreq\n");
+               pr_warn("Machine is not compatible with mtk-cpufreq\n");
                return -ENODEV;
        }
 
-       err = platform_driver_register(&mt8173_cpufreq_platdrv);
+       err = platform_driver_register(&mtk_cpufreq_platdrv);
        if (err)
                return err;
 
@@ -610,7 +610,7 @@ static int __init mt8173_cpufreq_driver_init(void)
         * and the device registration codes are put here to handle defer
         * probing.
         */
-       pdev = platform_device_register_simple("mt8173-cpufreq", -1, NULL, 0);
+       pdev = platform_device_register_simple("mtk-cpufreq", -1, NULL, 0);
        if (IS_ERR(pdev)) {
                pr_err("failed to register mtk-cpufreq platform device\n");
                return PTR_ERR(pdev);
@@ -618,4 +618,4 @@ static int __init mt8173_cpufreq_driver_init(void)
 
        return 0;
 }
-device_initcall(mt8173_cpufreq_driver_init);
+device_initcall(mtk_cpufreq_driver_init);