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Date: Mon, 11 Aug 2014 15:32:48 +0100 From: Stefano Stabellini <stefano.stabellini@...citrix.com> To: Stefano Stabellini <stefano.stabellini@...citrix.com> CC: <xen-devel@...ts.xensource.com>, David Vrabel <david.vrabel@...rix.com>, Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>, Dave Scott <Dave.Scott@...citrix.com>, <linux-kernel@...r.kernel.org>, <gregkh@...uxfoundation.org>, <jslaby@...e.cz> Subject: Re: [PATCH] xen_hvc: no reason to write the type key on xenstore CC'ing tty maintainers. On Mon, 11 Aug 2014, Stefano Stabellini wrote: > The backend type is chosen by the toolstack. Regardless, the frontend > should not care, especially given that it cannot have an effect as the > backend is started before this code is run. > > Signed-off-by: Stefano Stabellini <stefano.stabellini@...citrix.com> > > diff --git a/drivers/tty/hvc/hvc_xen.c b/drivers/tty/hvc/hvc_xen.c > index 636c9ba..b8491f5 100644 > --- a/drivers/tty/hvc/hvc_xen.c > +++ b/drivers/tty/hvc/hvc_xen.c > @@ -402,9 +402,6 @@ static int xencons_connect_backend(struct xenbus_device *dev, > evtchn); > if (ret) > goto error_xenbus; > - ret = xenbus_printf(xbt, dev->nodename, "type", "ioemu"); > - if (ret) > - goto error_xenbus; > ret = xenbus_transaction_end(xbt, 0); > if (ret) { > if (ret == -EAGAIN) > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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