regulator: as3711: Remove struct as3711_regulator_info and as3711_regulator
This driver does not really need struct as3711_regulator_info and struct as3711_regulator, remove them. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -17,14 +17,6 @@
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#include <linux/regulator/of_regulator.h>
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#include <linux/slab.h>
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struct as3711_regulator_info {
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struct regulator_desc desc;
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};
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struct as3711_regulator {
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struct as3711_regulator_info *reg_info;
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};
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/*
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* The regulator API supports 4 modes of operataion: FAST, NORMAL, IDLE and
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* STANDBY. We map them in the following way to AS3711 SD1-4 DCDC modes:
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@ -129,7 +121,6 @@ static const struct regulator_linear_range as3711_dldo_ranges[] = {
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#define AS3711_REG(_id, _en_reg, _en_bit, _vmask, _sfx) \
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[AS3711_REGULATOR_ ## _id] = { \
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.desc = { \
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.name = "as3711-regulator-" # _id, \
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.id = AS3711_REGULATOR_ ## _id, \
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.n_voltages = (_vmask + 1), \
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@ -142,10 +133,9 @@ static const struct regulator_linear_range as3711_dldo_ranges[] = {
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.enable_mask = BIT(_en_bit), \
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.linear_ranges = as3711_ ## _sfx ## _ranges, \
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.n_linear_ranges = ARRAY_SIZE(as3711_ ## _sfx ## _ranges), \
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}, \
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}
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static struct as3711_regulator_info as3711_reg_info[] = {
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static const struct regulator_desc as3711_reg_desc[] = {
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AS3711_REG(SD_1, SD_CONTROL, 0, 0x7f, sd),
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AS3711_REG(SD_2, SD_CONTROL, 1, 0x7f, sd),
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AS3711_REG(SD_3, SD_CONTROL, 2, 0x7f, sd),
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@ -161,7 +151,7 @@ static struct as3711_regulator_info as3711_reg_info[] = {
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/* StepUp output voltage depends on supplying regulator */
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};
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#define AS3711_REGULATOR_NUM ARRAY_SIZE(as3711_reg_info)
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#define AS3711_REGULATOR_NUM ARRAY_SIZE(as3711_reg_desc)
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static struct of_regulator_match
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as3711_regulator_matches[AS3711_REGULATOR_NUM] = {
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@ -215,11 +205,8 @@ static int as3711_regulator_probe(struct platform_device *pdev)
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struct as3711_regulator_pdata *pdata = dev_get_platdata(&pdev->dev);
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struct as3711 *as3711 = dev_get_drvdata(pdev->dev.parent);
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struct regulator_config config = {.dev = &pdev->dev,};
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struct as3711_regulator *reg = NULL;
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struct as3711_regulator *regs;
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struct device_node *of_node[AS3711_REGULATOR_NUM] = {};
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struct regulator_dev *rdev;
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struct as3711_regulator_info *ri;
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int ret;
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int id;
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@ -236,30 +223,20 @@ static int as3711_regulator_probe(struct platform_device *pdev)
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}
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}
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regs = devm_kcalloc(&pdev->dev,
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AS3711_REGULATOR_NUM,
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sizeof(struct as3711_regulator),
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GFP_KERNEL);
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if (!regs)
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return -ENOMEM;
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for (id = 0, ri = as3711_reg_info; id < AS3711_REGULATOR_NUM; ++id, ri++) {
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reg = ®s[id];
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reg->reg_info = ri;
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for (id = 0; id < AS3711_REGULATOR_NUM; id++) {
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config.init_data = pdata->init_data[id];
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config.driver_data = reg;
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config.regmap = as3711->regmap;
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config.of_node = of_node[id];
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rdev = devm_regulator_register(&pdev->dev, &ri->desc, &config);
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rdev = devm_regulator_register(&pdev->dev, &as3711_reg_desc[id],
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&config);
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if (IS_ERR(rdev)) {
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dev_err(&pdev->dev, "Failed to register regulator %s\n",
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ri->desc.name);
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as3711_reg_desc[id].name);
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return PTR_ERR(rdev);
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}
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}
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platform_set_drvdata(pdev, regs);
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return 0;
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}
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