diff options
Diffstat (limited to 'drivers/i2c/i2c-core.c')
-rw-r--r-- | drivers/i2c/i2c-core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index d0ec08f65a2..87a5c7f364d 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -1131,6 +1131,7 @@ EXPORT_SYMBOL(i2c_del_adapter); * This detects registered I2C devices which are controlled * by a remote/external proc. */ +#if !defined(CONFIG_HWSPINLOCK) void i2c_detect_ext_master(struct i2c_adapter *adap) { struct i2c_adapter *found; @@ -1160,6 +1161,9 @@ void i2c_detect_ext_master(struct i2c_adapter *adap) return; } +#else +void i2c_detect_ext_master(struct i2c_adapter *adap) { return; } +#endif EXPORT_SYMBOL(i2c_detect_ext_master); /* ------------------------------------------------------------------------- */ |