From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from youngberry.canonical.com ([91.189.89.112]:46258 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932240AbbI3JwM (ORCPT ); Wed, 30 Sep 2015 05:52:12 -0400 From: Luis Henriques To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Maciej Szmigiero , Greg Kroah-Hartman , Luis Henriques Subject: [PATCH 3.16.y-ckt 035/133] serial: 8250: don't bind to SMSC IrCC IR port Date: Wed, 30 Sep 2015 10:49:43 +0100 Message-Id: <1443606681-7124-36-git-send-email-luis.henriques@canonical.com> In-Reply-To: <1443606681-7124-1-git-send-email-luis.henriques@canonical.com> References: <1443606681-7124-1-git-send-email-luis.henriques@canonical.com> Sender: stable-owner@vger.kernel.org List-ID: 3.16.7-ckt18 -stable review patch. If anyone has any objections, please let me know. ------------------ From: "Maciej S. Szmigiero" commit ffa34de03bcfbfa88d8352942bc238bb48e94e2d upstream. SMSC IrCC SIR/FIR port should not be bound to by (legacy) serial driver so its own driver (smsc-ircc2) can bind to it. Signed-off-by: Maciej Szmigiero Signed-off-by: Greg Kroah-Hartman Signed-off-by: Luis Henriques --- drivers/tty/serial/8250/8250_pnp.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/tty/serial/8250/8250_pnp.c b/drivers/tty/serial/8250/8250_pnp.c index 682a2fbe5c06..2b22cc1e57a2 100644 --- a/drivers/tty/serial/8250/8250_pnp.c +++ b/drivers/tty/serial/8250/8250_pnp.c @@ -364,6 +364,11 @@ static const struct pnp_device_id pnp_dev_table[] = { /* Winbond CIR port, should not be probed. We should keep track of it to prevent the legacy serial driver from probing it */ { "WEC1022", CIR_PORT }, + /* + * SMSC IrCC SIR/FIR port, should not be probed by serial driver + * as well so its own driver can bind to it. + */ + { "SMCF010", CIR_PORT }, { "", 0 } };