linux-kernel - [PATCH v1 2/3] iio: proximity: sx_common: Unexport sx_common_get_raw_register

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Message-ID: <20240903212922.3731221-3-andriy.shevchenko@linux.intel.com>
Date: Wed,  4 Sep 2024 00:28:21 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	Jonathan Cameron <Jonathan.Cameron@...wei.com>,
	linux-iio@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Jonathan Cameron <jic23@...nel.org>,
	Lars-Peter Clausen <lars@...afoo.de>
Subject: [PATCH v1 2/3] iio: proximity: sx_common: Unexport sx_common_get_raw_register_config()

sx_common_get_raw_register_config() is used in a single driver,
move it there.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/iio/proximity/sx9324.c    | 20 ++++++++++++++++++++
 drivers/iio/proximity/sx_common.c | 21 ---------------------
 drivers/iio/proximity/sx_common.h |  3 ---
 3 files changed, 20 insertions(+), 24 deletions(-)

diff --git a/drivers/iio/proximity/sx9324.c b/drivers/iio/proximity/sx9324.c
index 629f83c37d59..40747d7f6e7e 100644
--- a/drivers/iio/proximity/sx9324.c
+++ b/drivers/iio/proximity/sx9324.c
@@ -868,6 +868,26 @@ static u8 sx9324_parse_phase_prop(struct device *dev,
 	return raw;
 }
 
+static void sx_common_get_raw_register_config(struct device *dev,
+					      struct sx_common_reg_default *reg_def)
+{
+#ifdef CONFIG_ACPI
+	struct acpi_device *adev = ACPI_COMPANION(dev);
+	u32 raw = 0, ret;
+	char prop[80];
+
+	if (!reg_def->property || !adev)
+		return;
+
+	snprintf(prop, ARRAY_SIZE(prop), "%s,reg_%s", acpi_device_hid(adev), reg_def->property);
+	ret = device_property_read_u32(dev, prop, &raw);
+	if (ret)
+		return;
+
+	reg_def->def = raw;
+#endif
+}
+
 static const struct sx_common_reg_default *
 sx9324_get_default_reg(struct device *dev, int idx,
 		       struct sx_common_reg_default *reg_def)
diff --git a/drivers/iio/proximity/sx_common.c b/drivers/iio/proximity/sx_common.c
index 71aa6dced7d3..bcf502e02342 100644
--- a/drivers/iio/proximity/sx_common.c
+++ b/drivers/iio/proximity/sx_common.c
@@ -421,27 +421,6 @@ static const struct iio_buffer_setup_ops sx_common_buffer_setup_ops = {
 	.postdisable = sx_common_buffer_postdisable,
 };
 
-void sx_common_get_raw_register_config(struct device *dev,
-				       struct sx_common_reg_default *reg_def)
-{
-#ifdef CONFIG_ACPI
-	struct acpi_device *adev = ACPI_COMPANION(dev);
-	u32 raw = 0, ret;
-	char prop[80];
-
-	if (!reg_def->property || !adev)
-		return;
-
-	snprintf(prop, ARRAY_SIZE(prop), "%s,reg_%s", acpi_device_hid(adev), reg_def->property);
-	ret = device_property_read_u32(dev, prop, &raw);
-	if (ret)
-		return;
-
-	reg_def->def = raw;
-#endif
-}
-EXPORT_SYMBOL_NS_GPL(sx_common_get_raw_register_config, SEMTECH_PROX);
-
 #define SX_COMMON_SOFT_RESET				0xde
 
 static int sx_common_init_device(struct device *dev, struct iio_dev *indio_dev)
diff --git a/drivers/iio/proximity/sx_common.h b/drivers/iio/proximity/sx_common.h
index 101b90e52ff2..175505eaae7b 100644
--- a/drivers/iio/proximity/sx_common.h
+++ b/drivers/iio/proximity/sx_common.h
@@ -150,9 +150,6 @@ int sx_common_probe(struct i2c_client *client,
 		    const struct sx_common_chip_info *chip_info,
 		    const struct regmap_config *regmap_config);
 
-void sx_common_get_raw_register_config(struct device *dev,
-				       struct sx_common_reg_default *reg_def);
-
 /* 3 is the number of events defined by a single phase. */
 extern const struct iio_event_spec sx_common_events[3];
 
-- 
2.43.0.rc1.1336.g36b5255a03ac