mfd: mt6360: Rename mt6360_pmu_data by mt6360_ddata

Rename mt6360_pmu_data by mt6360_ddata because of including
not only PMU part, but also entire MT6360 IC.
Signed-off-by: Gene Chen <gene_chen@richtek.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

drivers/mfd/mt6360-core.c

@@ -211,9 +211,9 @@ static const struct regmap_irq mt6360_pmu_irqs[] =  {
 
 static int mt6360_pmu_handle_post_irq(void *irq_drv_data)
 {
-	struct mt6360_pmu_data *mpd = irq_drv_data;
+	struct mt6360_ddata *ddata = irq_drv_data;
 
-	return regmap_update_bits(mpd->regmap,
+	return regmap_update_bits(ddata->regmap,
 		MT6360_PMU_IRQ_SET, MT6360_IRQ_RETRIG, MT6360_IRQ_RETRIG);
 }
 
@@ -310,61 +310,61 @@ static const unsigned short mt6360_slave_addr[MT6360_SLAVE_MAX] = {
 
 static int mt6360_pmu_probe(struct i2c_client *client)
 {
-	struct mt6360_pmu_data *mpd;
+	struct mt6360_ddata *ddata;
 	unsigned int reg_data;
 	int i, ret;
 
-	mpd = devm_kzalloc(&client->dev, sizeof(*mpd), GFP_KERNEL);
-	if (!mpd)
+	ddata = devm_kzalloc(&client->dev, sizeof(*ddata), GFP_KERNEL);
+	if (!ddata)
 		return -ENOMEM;
 
-	mpd->dev = &client->dev;
-	i2c_set_clientdata(client, mpd);
+	ddata->dev = &client->dev;
+	i2c_set_clientdata(client, ddata);
 
-	mpd->regmap = devm_regmap_init_i2c(client, &mt6360_pmu_regmap_config);
-	if (IS_ERR(mpd->regmap)) {
+	ddata->regmap = devm_regmap_init_i2c(client, &mt6360_pmu_regmap_config);
+	if (IS_ERR(ddata->regmap)) {
 		dev_err(&client->dev, "Failed to register regmap\n");
-		return PTR_ERR(mpd->regmap);
+		return PTR_ERR(ddata->regmap);
 	}
 
-	ret = regmap_read(mpd->regmap, MT6360_PMU_DEV_INFO, &reg_data);
+	ret = regmap_read(ddata->regmap, MT6360_PMU_DEV_INFO, &reg_data);
 	if (ret) {
 		dev_err(&client->dev, "Device not found\n");
 		return ret;
 	}
 
-	mpd->chip_rev = reg_data & CHIP_REV_MASK;
-	if (mpd->chip_rev != CHIP_VEN_MT6360) {
+	ddata->chip_rev = reg_data & CHIP_REV_MASK;
+	if (ddata->chip_rev != CHIP_VEN_MT6360) {
 		dev_err(&client->dev, "Device not supported\n");
 		return -ENODEV;
 	}
 
-	mt6360_pmu_irq_chip.irq_drv_data = mpd;
-	ret = devm_regmap_add_irq_chip(&client->dev, mpd->regmap, client->irq,
+	mt6360_pmu_irq_chip.irq_drv_data = ddata;
+	ret = devm_regmap_add_irq_chip(&client->dev, ddata->regmap, client->irq,
 				       IRQF_TRIGGER_FALLING, 0,
-				       &mt6360_pmu_irq_chip, &mpd->irq_data);
+				       &mt6360_pmu_irq_chip, &ddata->irq_data);
 	if (ret) {
 		dev_err(&client->dev, "Failed to add Regmap IRQ Chip\n");
 		return ret;
 	}
 
-	mpd->i2c[0] = client;
+	ddata->i2c[0] = client;
 	for (i = 1; i < MT6360_SLAVE_MAX; i++) {
-		mpd->i2c[i] = devm_i2c_new_dummy_device(&client->dev,
+		ddata->i2c[i] = devm_i2c_new_dummy_device(&client->dev,
 							client->adapter,
 							mt6360_slave_addr[i]);
-		if (IS_ERR(mpd->i2c[i])) {
+		if (IS_ERR(ddata->i2c[i])) {
 			dev_err(&client->dev,
 				"Failed to get new dummy I2C device for address 0x%x",
 				mt6360_slave_addr[i]);
-			return PTR_ERR(mpd->i2c[i]);
+			return PTR_ERR(ddata->i2c[i]);
 		}
-		i2c_set_clientdata(mpd->i2c[i], mpd);
+		i2c_set_clientdata(ddata->i2c[i], ddata);
 	}
 
 	ret = devm_mfd_add_devices(&client->dev, PLATFORM_DEVID_AUTO,
 				   mt6360_devs, ARRAY_SIZE(mt6360_devs), NULL,
-				   0, regmap_irq_get_domain(mpd->irq_data));
+				   0, regmap_irq_get_domain(ddata->irq_data));
 	if (ret) {
 		dev_err(&client->dev,
 			"Failed to register subordinate devices\n");

include/linux/mfd/mt6360.h

@@ -21,7 +21,7 @@ enum {
 #define MT6360_LDO_SLAVEID	0x64
 #define MT6360_TCPC_SLAVEID	0x4E
 
-struct mt6360_pmu_data {
+struct mt6360_ddata {
 	struct i2c_client *i2c[MT6360_SLAVE_MAX];
 	struct device *dev;
 	struct regmap *regmap;