Hi,
> From: Peter Chen
> Sent: Tuesday, November 08, 2016 6:25 PM
>
> On Wed, Nov 02, 2016 at 03:47:12PM +0900, Yoshihiro Shimoda wrote:
< snip >
> > + /* If current and new mode is the same, this returns the error */
> > + if (is_host == new_mode_is_host)
> > + return -EINVAL;
> >
On Wed, Nov 02, 2016 at 03:47:12PM +0900, Yoshihiro Shimoda wrote:
> This patch adds sysfs "role" for usb role swap. This parameter can be
> read and write. If you use this file as the following, you can swap
> the usb role.
>
> For example:
> 1) Connect a usb cable using 2 Salvator-x boards
> 2
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