On Wed, 23 May 2007, Pandita, Vikram wrote: > New proposed patch based on your inputs: > > Patch is to prevent the OTG host of doing 3 times enumeration of device when > the Host suspends for HNP. The error code used in this case is ENOTSUPP. > > Signed-off-by: Vikram Pandita <[EMAIL PROTECTED]> > --- > diff -purN -X ./dontdiff a/drivers/usb/core/hub.c c/drivers/usb/core/hub.c > --- a/drivers/usb/core/hub.c 2007-05-13 14:24:43.000000000 +0530 > +++ c/drivers/usb/core/hub.c 2007-05-23 11:58:40.000000000 +0530 > @@ -1361,7 +1361,7 @@ int usb_new_device(struct usb_device *ud > if (err < 0) > dev_dbg(&udev->dev, "HNP fail, %d\n", err); > } > - err = -ENODEV; > + err = -ENOTSUPP; > goto fail; > } > #endif > @@ -2571,7 +2571,7 @@ loop: > ep0_reinit(udev); > release_address(udev); > usb_put_dev(udev); > - if (status == -ENOTCONN) > + if ((status == -ENOTCONN) || (status == -ENOTSUPP)) > break; > }
This looks good. Acked-by: Alan Stern <[EMAIL PROTECTED]> Alan Stern ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
