linux-kernel - Re: [RFC PATCH 2/3] tty: serial_core: make tty

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Date:	Thu, 18 Aug 2016 12:50:38 +0200
From:	Pavel Machek <pavel@....cz>
To:	Rob Herring <robh@...nel.org>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Marcel Holtmann <marcel@...tmann.org>,
	Jiri Slaby <jslaby@...e.com>,
	Sebastian Reichel <sre@...nel.org>,
	Peter Hurley <peter@...leysoftware.com>,
	NeilBrown <neil@...wn.name>,
	"Dr . H . Nikolaus Schaller" <hns@...delico.com>,
	Arnd Bergmann <arnd@...db.de>,
	Linus Walleij <linus.walleij@...aro.org>,
	linux-bluetooth@...r.kernel.org, linux-serial@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH 2/3] tty: serial_core: make tty_struct optional

On Wed 2016-08-17 20:14:44, Rob Herring wrote:
> In order to allow serial drivers to work without a tty, make calls from
> drivers and serial_core work when tty_struct is NULL.
> 
> Signed-off-by: Rob Herring <robh@...nel.org>

Acked-by: Pavel Machek <pavel@....cz>

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