i2c: Remove the warning on missing adapter device

Now that the i2c_adapter migration plan changed and we are going to
keep i2c_adapter.dev, it's no longer that urgent to add a proper device
to all i2c_adapter drivers. Thus is seems resonable to degrade the
warning asking authors to migrate their driver to a debug message.

Signed-off-by: Jean Delvare <khali@linux-fr.org>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 9653f7f81561..21fe1406c8b4 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -217,9 +217,8 @@ int i2c_add_adapter(struct i2c_adapter *adap)
          */
         if (adap->dev.parent == NULL) {
                 adap->dev.parent = &platform_bus;
-                printk(KERN_WARNING "**WARNING** I2C adapter driver [%s] "
-                       "forgot to specify physical device; fix it!\n",
-                       adap->name);
+                pr_debug("I2C adapter driver [%s] forgot to specify "
+                         "physical device\n", adap->name);
         }
         sprintf(adap->dev.bus_id, "i2c-%d", adap->nr);
         adap->dev.driver = &i2c_adapter_driver;