i2c: i2c-smbus: Move i2c_setup_smbus_alert from i2c-smbus to i2c-core-smbus

In preparation to adding of_i2c_setup_smbus_alert() move
i2c_setup_smbus_alert() to core module. of_i2c_setup_smbus_alert()
will call i2c_setup_smbus_alert() and this avoid module dependecy issues.

Signed-off-by: Phil Reid <preid@electromag.com.au>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

1 files changed, 0 insertions, 32 deletions

diff --git a/drivers/i2c/i2c-smbus.c b/drivers/i2c/i2c-smbus.c
index d4af2701ac6e..d0bb0358b578 100644
--- a/drivers/i2c/i2c-smbus.c
+++ b/drivers/i2c/i2c-smbus.c
@@ -183,38 +183,6 @@ static struct i2c_driver smbalert_driver = {
 };
 
 /**
- * i2c_setup_smbus_alert - Setup SMBus alert support
- * @adapter: the target adapter
- * @setup: setup data for the SMBus alert handler
- * Context: can sleep
- *
- * Setup handling of the SMBus alert protocol on a given I2C bus segment.
- *
- * Handling can be done either through our IRQ handler, or by the
- * adapter (from its handler, periodic polling, or whatever).
- *
- * NOTE that if we manage the IRQ, we *MUST* know if it's level or
- * edge triggered in order to hand it to the workqueue correctly.
- * If triggering the alert seems to wedge the system, you probably
- * should have said it's level triggered.
- *
- * This returns the ara client, which should be saved for later use with
- * i2c_handle_smbus_alert() and ultimately i2c_unregister_device(); or NULL
- * to indicate an error.
- */
-struct i2c_client *i2c_setup_smbus_alert(struct i2c_adapter *adapter,
-					 struct i2c_smbus_alert_setup *setup)
-{
-	struct i2c_board_info ara_board_info = {
-		I2C_BOARD_INFO("smbus_alert", 0x0c),
-		.platform_data = setup,
-	};
-
-	return i2c_new_device(adapter, &ara_board_info);
-}
-EXPORT_SYMBOL_GPL(i2c_setup_smbus_alert);
-
-/**
  * i2c_handle_smbus_alert - Handle an SMBus alert
  * @ara: the ARA client on the relevant adapter
  * Context: can't sleep