patch "serial: 8250: don't bind to SMSC IrCC IR port" added to tty-next

patch "serial: 8250: don't bind to SMSC IrCC IR port" added to tty-next

[gregkh]

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 my tty git tree which can be found at
    git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
in the tty-next branch.

The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)

The patch will also be merged in the next major kernel release
during the merge window.

If you have any questions about this process, please let me know.


>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

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>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 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 50a09cd76d50..61fd3d3db676 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	}
 };
 
-- 
2.5.0