linux-kernel - [PATCH v1 3/3] i2c: Unexport i2c_of_match

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Message-Id: <20230221133307.20287-4-andriy.shevchenko@linux.intel.com>
Date:   Tue, 21 Feb 2023 15:33:07 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        "Russell King (Oracle)" <rmk+kernel@...linux.org.uk>,
        Raul E Rangel <rrangel@...omium.org>,
        Wolfram Sang <wsa@...nel.org>, linux-kernel@...r.kernel.org,
        linux-i2c@...r.kernel.org, linux-usb@...r.kernel.org
Cc:     Robin van der Gracht <robin@...tonic.nl>,
        Miguel Ojeda <ojeda@...nel.org>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: [PATCH v1 3/3] i2c: Unexport i2c_of_match_device()

i2c_of_match_device() is not used anymore outside of I²C framework,
unexport it.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/i2c/i2c-core-of.c |  1 -
 drivers/i2c/i2c-core.h    |  9 +++++++++
 include/linux/i2c.h       | 11 -----------
 3 files changed, 9 insertions(+), 12 deletions(-)

diff --git a/drivers/i2c/i2c-core-of.c b/drivers/i2c/i2c-core-of.c
index bce6b796e04c..29102c882635 100644
--- a/drivers/i2c/i2c-core-of.c
+++ b/drivers/i2c/i2c-core-of.c
@@ -157,7 +157,6 @@ const struct of_device_id
 
 	return i2c_of_match_device_sysfs(matches, client);
 }
-EXPORT_SYMBOL_GPL(i2c_of_match_device);
 
 #if IS_ENABLED(CONFIG_OF_DYNAMIC)
 static int of_i2c_notify(struct notifier_block *nb, unsigned long action,
diff --git a/drivers/i2c/i2c-core.h b/drivers/i2c/i2c-core.h
index 1247e6e6e975..3e22a0645e2f 100644
--- a/drivers/i2c/i2c-core.h
+++ b/drivers/i2c/i2c-core.h
@@ -82,8 +82,17 @@ static inline void i2c_acpi_remove_space_handler(struct i2c_adapter *adapter) {
 
 #ifdef CONFIG_OF
 void of_i2c_register_devices(struct i2c_adapter *adap);
+const struct of_device_id *i2c_of_match_device(const struct of_device_id *matches,
+					       struct i2c_client *client);
+
 #else
 static inline void of_i2c_register_devices(struct i2c_adapter *adap) { }
+static inline
+const struct of_device_id *i2c_of_match_device(const struct of_device_id *matches,
+					       struct i2c_client *client)
+{
+	return NULL;
+}
 #endif
 extern struct notifier_block i2c_of_notifier;
 
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 500404d85141..17b2cbb40a55 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -993,10 +993,6 @@ static inline struct i2c_adapter *of_get_i2c_adapter_by_node(struct device_node
 	return i2c_get_adapter_by_fwnode(of_fwnode_handle(node));
 }
 
-const struct of_device_id
-*i2c_of_match_device(const struct of_device_id *matches,
-		     struct i2c_client *client);
-
 int of_i2c_get_board_info(struct device *dev, struct device_node *node,
 			  struct i2c_board_info *info);
 
@@ -1017,13 +1013,6 @@ static inline struct i2c_adapter *of_get_i2c_adapter_by_node(struct device_node
 	return NULL;
 }
 
-static inline const struct of_device_id
-*i2c_of_match_device(const struct of_device_id *matches,
-		     struct i2c_client *client)
-{
-	return NULL;
-}
-
 static inline int of_i2c_get_board_info(struct device *dev,
 					struct device_node *node,
 					struct i2c_board_info *info)
-- 
2.39.1