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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 b9fa1d0320b4..e5f76a0372fd 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -797,6 +797,9 @@ static int i2c_do_add_adapter(struct i2c_driver *driver, /* Let legacy drivers scan this bus for matching devices */ if (driver->attach_adapter) { + dev_warn(&adap->dev, "attach_adapter method is deprecated\n"); + dev_warn(&adap->dev, "Please use another way to instantiate " + "your i2c_client\n"); /* We ignore the return code; if it fails, too bad */ driver->attach_adapter(adap); } @@ -981,6 +984,7 @@ static int i2c_do_del_adapter(struct i2c_driver *driver, if (!driver->detach_adapter) return 0; + dev_warn(&adapter->dev, "detach_adapter method is deprecated\n"); res = driver->detach_adapter(adapter); if (res) dev_err(&adapter->dev, "detach_adapter failed (%d) " |