On 2012/7/7 2:12, Greg KH wrote:
On Fri, Jul 06, 2012 at 02:13:53PM +0800, Lan Tianyu wrote:
Change since v4: remove struct usb_port->udev member since it is not used.
This patch is to make usb port a real device under usb hub interface.
Move port_owner to struct usb_port.
As this adds sysfs files, this patch needs a Documentation/ABI update as
well.
How about this?
Documentation/ABI/testing/sysfs-bus-usb
What: /sys/bus/usb/devices/.../(hub interface)/portX
Date: July 2012
Contact Lan Tianyu <tianyu.lan@xxxxxxxxx>
Description:
The /sys/bus/usb/devices/.../(hub interface)/portX
is usb port device's sysfs direcotry.
Also, one minor nit:
+ dev_err(hub->intfdev, "couldn't create port%d "
+ "device.\n", i + 1);
Don't split strings across a line, it makes it impossible to search
for.
Is this Ok? keep line not more than 80 chars.
dev_err(hub->intfdev,
"couldn't create port%d device.\n", i + 1);
thanks,
greg k-h
--
Best Regards
Tianyu Lan
linux kernel enabling team
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