Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933957AbaJ3OwI (ORCPT ); Thu, 30 Oct 2014 10:52:08 -0400 Received: from mail-la0-f46.google.com ([209.85.215.46]:45182 "EHLO mail-la0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933696AbaJ3OwG (ORCPT ); Thu, 30 Oct 2014 10:52:06 -0400 Date: Thu, 30 Oct 2014 15:48:58 +0100 From: Johan Hovold To: Jim Paris Cc: Johan Hovold , Greg Kroah-Hartman , linux-usb@vger.kernel.org, Oliver Neukum , linux-kernel@vger.kernel.org, Peter Hurley Subject: Re: [PATCH v4] cdc-acm: ensure that termios get set when the port is activated Message-ID: <20141030144858.GG13062@localhost> References: <20141029150716.GG2265@localhost> <1414596640-28555-1-git-send-email-johan@kernel.org> <20141029155602.GC17399@kroah.com> <20141029155840.GJ2265@localhost> <20141030005314.GA6049@psychosis.jim.sh> <20141030075127.GC13062@localhost> <20141030144538.GA23737@psychosis.jim.sh> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20141030144538.GA23737@psychosis.jim.sh> User-Agent: Mutt/1.5.22 (2013-10-16) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Oct 30, 2014 at 10:45:38AM -0400, Jim Paris wrote: > The driver wasn't properly configuring the hardware for the current > termios settings under all conditions. Ensure that termios are > written to the device when the port is activated. > > Signed-off-by: Jim Paris > --- > > Moved prototype. You seem to have posted the old version again. > --- > drivers/usb/class/cdc-acm.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c > index e934e19f49f5..d2cd1b6d02a7 100644 > --- a/drivers/usb/class/cdc-acm.c > +++ b/drivers/usb/class/cdc-acm.c > @@ -58,6 +58,9 @@ static struct usb_driver acm_driver; > static struct tty_driver *acm_tty_driver; > static struct acm *acm_table[ACM_TTY_MINORS]; > > +static void acm_tty_set_termios(struct tty_struct *tty, > + struct ktermios *termios_old); > + > static DEFINE_MUTEX(acm_table_lock); Johan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/