Subject: i2c: Make i2c_check_addr static i2c_check_addr is only used inside i2c-core now, so we can make it static and stop exporting it. Thanks to David Brownell for noticing. Signed-off-by: Jean Delvare --- drivers/i2c/i2c-core.c | 3 +-- include/linux/i2c.h | 5 ----- 2 files changed, 1 insertion(+), 7 deletions(-) --- linux-2.6.23-rc0.orig/drivers/i2c/i2c-core.c 2007-10-15 21:38:53.000000000 +0200 +++ linux-2.6.23-rc0/drivers/i2c/i2c-core.c 2007-10-16 17:43:48.000000000 +0200 @@ -673,7 +673,7 @@ static int __i2c_check_addr(struct i2c_a return 0; } -int i2c_check_addr(struct i2c_adapter *adapter, int addr) +static int i2c_check_addr(struct i2c_adapter *adapter, int addr) { int rval; @@ -683,7 +683,6 @@ int i2c_check_addr(struct i2c_adapter *a return rval; } -EXPORT_SYMBOL(i2c_check_addr); int i2c_attach_client(struct i2c_client *client) { --- linux-2.6.23-rc0.orig/include/linux/i2c.h 2007-10-15 21:39:08.000000000 +0200 +++ linux-2.6.23-rc0/include/linux/i2c.h 2007-10-16 17:43:21.000000000 +0200 @@ -400,11 +400,6 @@ extern int i2c_release_client(struct i2c extern void i2c_clients_command(struct i2c_adapter *adap, unsigned int cmd, void *arg); -/* returns -EBUSY if address has been taken, 0 if not. Note that the only - other place at which this is called is within i2c_attach_client; so - you can cheat by simply not registering. Not recommended, of course! */ -extern int i2c_check_addr (struct i2c_adapter *adapter, int addr); - /* Detect function. It iterates over all possible addresses itself. * It will only call found_proc if some client is connected at the * specific address (unless a 'force' matched);