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| author | Jean Delvare <khali@linux-fr.org> | 2007-11-15 21:24:02 +0300 |
|---|---|---|
| committer | Jean Delvare <khali@hyperion.delvare> | 2007-11-15 21:24:02 +0300 |
| commit | 5e31c2bd3c865f8f474811340182795396b99696 (patch) | |
| tree | 8b9acfcc83ad7373cc01f801de1835bcab8db44e | |
| parent | bd4217d8c6ef48425c8d6b28d2e089a83e01af04 (diff) | |
| download | linux-5e31c2bd3c865f8f474811340182795396b99696.tar.xz | |
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 <khali@linux-fr.org>
| -rw-r--r-- | drivers/i2c/i2c-core.c | 3 | ||||
| -rw-r--r-- | include/linux/i2c.h | 5 |
2 files changed, 1 insertions, 7 deletions
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index 1a4e8dc03b36..b5e13e405e72 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -673,7 +673,7 @@ static int __i2c_check_addr(struct i2c_adapter *adapter, unsigned int addr) 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 *adapter, int addr) return rval; } -EXPORT_SYMBOL(i2c_check_addr); int i2c_attach_client(struct i2c_client *client) { diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 8033e6b33271..a100c9f8eb7c 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -400,11 +400,6 @@ extern int i2c_release_client(struct i2c_client *); 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); |