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From: <gregkh@linuxfoundation.org>
To: mail@maciej.szmigiero.name, gregkh@linuxfoundation.org
Cc: <stable@vger.kernel.org>, <stable-commits@vger.kernel.org>
Subject: Patch "serial: 8250: don't bind to SMSC IrCC IR port" has been added to the 3.14-stable tree
Date: Wed, 16 Sep 2015 22:18:46 -0700	[thread overview]
Message-ID: <1442467126028@kroah.com> (raw)


This is a note to let you know that I've just added the patch titled

    serial: 8250: don't bind to SMSC IrCC IR port

to the 3.14-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     serial-8250-don-t-bind-to-smsc-ircc-ir-port.patch
and it can be found in the queue-3.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From ffa34de03bcfbfa88d8352942bc238bb48e94e2d Mon Sep 17 00:00:00 2001
From: "Maciej S. Szmigiero" <mail@maciej.szmigiero.name>
Date: Sun, 2 Aug 2015 23:11:52 +0200
Subject: serial: 8250: don't bind to SMSC IrCC IR port

From: "Maciej S. Szmigiero" <mail@maciej.szmigiero.name>

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 <mail@maciej.szmigiero.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/tty/serial/8250/8250_pnp.c |    5 +++++
 1 file changed, 5 insertions(+)

--- 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_de
 	/* 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	}
 };
 


Patches currently in stable-queue which might be from mail@maciej.szmigiero.name are

queue-3.14/serial-8250-don-t-bind-to-smsc-ircc-ir-port.patch

                 reply	other threads:[~2015-09-17  5:18 UTC|newest]

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