On Mon, Dec 31, 2012 at 11:50:54AM +0900, Dongjin Kim wrote: > This patch adds new driver of SMSC USB3503 USB 2.0 hub controller with HSIC > upstream connectivity and three USB 2.0 downstream ports. The specification > can be found from 'http://www.smsc.com/index.php?tid=295&pid=325'. > > The current version have been tested very basic features switching the modes, > HUB-MODE and STANDBY-MODE.
What causes the modes to be switched? From reading the driver, that only seems possible to do at boot/load time when the driver reads the platform data, right? After that, nothing happens to the device from what I can tell. Is something going to cause the state of the device to change in the future? > + hub->mode = mode; > + dev_info(&i2c->dev, "switched to HUB mode\n"); Can you please switch all of the dev_info() calls to dev_dbg()? There's no need to tell the world what is going on in this driver, no one really cares. And if they do, they can dynamically enable debugging and get the information then :) thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
