On Fri, Mar 01, 2013 at 08:57:31AM -0800, Doug Anderson wrote:

This allows you to get the equivalent functionality of
i2c_add_numbered_adapter() with all data in the device tree and no
special case code in your driver.  This is a common device tree
technique.

For quick reference, the FDT syntax for using an alias to provide an
ID looks like:
  aliases {
    i2c0 = &i2c_0;
    i2c1 = &i2c_1;
  };

Signed-off-by: Doug Anderson <dianders@chromium.org>

Thanks, applied. I'll try to get it into 3.9.

+	/* Handled by wrappers */
+	if (WARN_ON(adap->nr == -1))
+		return -EINVAL;

I removed this check, though. We know our callers, all static.

Thanks,

   Wolfram