mfd: intel_soc_pmic_crc: Replace intel_soc_pmic with crystal_cove

To reflect the point that this driver is only for one type of the PMICs,
replace intel_soc_pmic with crystal_cove (avoid using crc for possible
namespace collisions with CRC library APIs).

Note, also rename the driver name since we don't expect any user
that enumerates by it, only ACPI known so far.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20220801114211.36267-9-andriy.shevchenko@linux.intel.com

drivers/mfd/intel_soc_pmic_crc.c

@@ -140,41 +140,41 @@ static struct pwm_lookup crc_pwm_lookup[] = {
 	PWM_LOOKUP("crystal_cove_pwm", 0, "0000:00:02.0", "pwm_pmic_backlight", 0, PWM_POLARITY_NORMAL),
 };
 
-struct intel_soc_pmic_config {
+struct crystal_cove_config {
 	unsigned long irq_flags;
 	struct mfd_cell *cell_dev;
 	int n_cell_devs;
 	const struct regmap_config *regmap_config;
 	const struct regmap_irq_chip *irq_chip;
 };
 
-static const struct intel_soc_pmic_config intel_soc_pmic_config_byt_crc = {
+static const struct crystal_cove_config crystal_cove_config_byt_crc = {
 	.irq_flags = IRQF_TRIGGER_RISING,
 	.cell_dev = crystal_cove_byt_dev,
 	.n_cell_devs = ARRAY_SIZE(crystal_cove_byt_dev),
 	.regmap_config = &crystal_cove_regmap_config,
 	.irq_chip = &crystal_cove_irq_chip,
 };
 
-static const struct intel_soc_pmic_config intel_soc_pmic_config_cht_crc = {
+static const struct crystal_cove_config crystal_cove_config_cht_crc = {
 	.irq_flags = IRQF_TRIGGER_RISING,
 	.cell_dev = crystal_cove_cht_dev,
 	.n_cell_devs = ARRAY_SIZE(crystal_cove_cht_dev),
 	.regmap_config = &crystal_cove_regmap_config,
 	.irq_chip = &crystal_cove_irq_chip,
 };
 
-static int intel_soc_pmic_i2c_probe(struct i2c_client *i2c)
+static int crystal_cove_i2c_probe(struct i2c_client *i2c)
 {
-	const struct intel_soc_pmic_config *config;
+	const struct crystal_cove_config *config;
 	struct device *dev = &i2c->dev;
 	struct intel_soc_pmic *pmic;
 	int ret;
 
 	if (soc_intel_is_byt())
-		config = &intel_soc_pmic_config_byt_crc;
+		config = &crystal_cove_config_byt_crc;
 	else
-		config = &intel_soc_pmic_config_cht_crc;
+		config = &crystal_cove_config_cht_crc;
 
 	pmic = devm_kzalloc(dev, sizeof(*pmic), GFP_KERNEL);
 	if (!pmic)
@@ -214,7 +214,7 @@ static int intel_soc_pmic_i2c_probe(struct i2c_client *i2c)
 	return ret;
 }
 
-static int intel_soc_pmic_i2c_remove(struct i2c_client *i2c)
+static int crystal_cove_i2c_remove(struct i2c_client *i2c)
 {
 	/* remove crc-pwm lookup table */
 	pwm_remove_table(crc_pwm_lookup, ARRAY_SIZE(crc_pwm_lookup));
@@ -224,7 +224,7 @@ static int intel_soc_pmic_i2c_remove(struct i2c_client *i2c)
 	return 0;
 }
 
-static void intel_soc_pmic_shutdown(struct i2c_client *i2c)
+static void crystal_cove_shutdown(struct i2c_client *i2c)
 {
 	struct intel_soc_pmic *pmic = i2c_get_clientdata(i2c);
 
@@ -233,7 +233,7 @@ static void intel_soc_pmic_shutdown(struct i2c_client *i2c)
 	return;
 }
 
-static int intel_soc_pmic_suspend(struct device *dev)
+static int crystal_cove_suspend(struct device *dev)
 {
 	struct intel_soc_pmic *pmic = dev_get_drvdata(dev);
 
@@ -242,7 +242,7 @@ static int intel_soc_pmic_suspend(struct device *dev)
 	return 0;
 }
 
-static int intel_soc_pmic_resume(struct device *dev)
+static int crystal_cove_resume(struct device *dev)
 {
 	struct intel_soc_pmic *pmic = dev_get_drvdata(dev);
 
@@ -251,26 +251,26 @@ static int intel_soc_pmic_resume(struct device *dev)
 	return 0;
 }
 
-static DEFINE_SIMPLE_DEV_PM_OPS(crystal_cove_pm_ops, intel_soc_pmic_suspend, intel_soc_pmic_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(crystal_cove_pm_ops, crystal_cove_suspend, crystal_cove_resume);
 
-static const struct acpi_device_id intel_soc_pmic_acpi_match[] = {
+static const struct acpi_device_id crystal_cove_acpi_match[] = {
 	{ "INT33FD" },
 	{ },
 };
-MODULE_DEVICE_TABLE(acpi, intel_soc_pmic_acpi_match);
+MODULE_DEVICE_TABLE(acpi, crystal_cove_acpi_match);
 
-static struct i2c_driver intel_soc_pmic_i2c_driver = {
+static struct i2c_driver crystal_cove_i2c_driver = {
 	.driver = {
-		.name = "intel_soc_pmic_i2c",
+		.name = "crystal_cove_i2c",
 		.pm = pm_sleep_ptr(&crystal_cove_pm_ops),
-		.acpi_match_table = intel_soc_pmic_acpi_match,
+		.acpi_match_table = crystal_cove_acpi_match,
 	},
-	.probe_new = intel_soc_pmic_i2c_probe,
-	.remove = intel_soc_pmic_i2c_remove,
-	.shutdown = intel_soc_pmic_shutdown,
+	.probe_new = crystal_cove_i2c_probe,
+	.remove = crystal_cove_i2c_remove,
+	.shutdown = crystal_cove_shutdown,
 };
 
-module_i2c_driver(intel_soc_pmic_i2c_driver);
+module_i2c_driver(crystal_cove_i2c_driver);
 
 MODULE_DESCRIPTION("I2C driver for Intel SoC PMIC");
 MODULE_LICENSE("GPL v2");