[PATCH] i2c: i2c-smbus: drop useless stubs

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Drivers which use the SMBus extensions select I2C_SMBUS, so the
stubs are not needed.

Signed-off-by: Jean Delvare <jdelvare@xxxxxxx>
Cc: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx>
Cc: Wolfram Sang <wsa@xxxxxxxxxxxxx>
---
 include/linux/i2c-smbus.h |   15 ---------------
 1 file changed, 15 deletions(-)

--- linux-4.7-rc7.orig/include/linux/i2c-smbus.h	2016-07-19 13:06:08.873469372 +0200
+++ linux-4.7-rc7/include/linux/i2c-smbus.h	2016-07-19 13:11:46.265359168 +0200
@@ -73,23 +73,8 @@ struct smbus_host_notify {
 	u8			addr;
 };
 
-#if IS_ENABLED(CONFIG_I2C_SMBUS)
 struct smbus_host_notify *i2c_setup_smbus_host_notify(struct i2c_adapter *adap);
 int i2c_handle_smbus_host_notify(struct smbus_host_notify *host_notify,
 				 unsigned short addr, unsigned int data);
-#else
-static inline struct smbus_host_notify *
-i2c_setup_smbus_host_notify(struct i2c_adapter *adap)
-{
-	return NULL;
-}
-
-static inline int
-i2c_handle_smbus_host_notify(struct smbus_host_notify *host_notify,
-			     unsigned short addr, unsigned int data)
-{
-	return 0;
-}
-#endif /* I2C_SMBUS */
 
 #endif /* _LINUX_I2C_SMBUS_H */


-- 
Jean Delvare
SUSE L3 Support
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