linux-kernel - [PATCH v4 02/11] tty: 8250: Remove UC-257 and UC-431

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Message-ID: <DU0PR02MB78995ADF7394C74AD4CF3357C4DBA@DU0PR02MB7899.eurprd02.prod.outlook.com>
Date:   Fri, 20 Oct 2023 17:03:08 +0100
From:   Cameron Williams <cang1@...e.co.uk>
To:     gregkh@...uxfoundation.org, jirislaby@...nel.org,
        linux-kernel@...r.kernel.org, linux-serial@...r.kernel.org
Cc:     Cameron Williams <cang1@...e.co.uk>, stable@...r.kernel.org
Subject: [PATCH v4 02/11] tty: 8250: Remove UC-257 and UC-431

The UC-257 is a serial + LPT card, so remove it from this driver.
A patch has been submitted to add it to parport_serial instead.

Additionaly, the UC-431 does not use this card ID, only the UC-420
does. The 431 is a 3-port card and there is no generic 3-port configuration
available, so remove reference to it from this driver.

Fixes: 152d1afa834c ("tty: Add support for Brainboxes UC cards.")
Cc: stable@...r.kernel.org
Signed-off-by: Cameron Williams <cang1@...e.co.uk>
---
With regards to the parport_serial patch, I mistakenly did not copy in
the LKML, only the maintainer, so I have no link to the patch, my mistake
and apologies.

v3 - v4:
Split patch v3 part 2 into Fixes and Additions
Add Fixes: and Cc: tag.

v2 - v3:
Re-submit patch series using git send-email to make threading work.

v1 - v2:
This is a resubmission series for the patch series below. That series
was lots of changes sent to lots of maintainers, this series is just for
the tty/serial/8250 subsystem.

[1] https://lore.kernel.org/all/DU0PR02MB789950E64D808DB57E9D7312C4F8A@DU0PR02MB7899.eurprd02.prod.outlook.com/
[2] https://lore.kernel.org/all/DU0PR02MB7899DE53DFC900EFB50E53F2C4F8A@DU0PR02MB7899.eurprd02.prod.outlook.com/
[3] https://lore.kernel.org/all/DU0PR02MB7899033E7E81EAF3694BC20AC4F8A@DU0PR02MB7899.eurprd02.prod.outlook.com/
[4] https://lore.kernel.org/all/DU0PR02MB7899EABA8C3DCAC94DCC79D4C4F8A@DU0PR02MB7899.eurprd02.prod.outlook.com/

 drivers/tty/serial/8250/8250_pci.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index ecb4e9acc70d..a59b9b8eaa68 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -4940,13 +4940,6 @@ static const struct pci_device_id serial_pci_tbl[] = {
 		PCI_ANY_ID, PCI_ANY_ID,
 		0, 0,
 		pbn_b2_1_115200 },
-	/*
-	 * Brainboxes UC-257
-	 */
-	{	PCI_VENDOR_ID_INTASHIELD, 0x0861,
-		PCI_ANY_ID, PCI_ANY_ID,
-		0, 0,
-		pbn_b2_2_115200 },
 	/*
 	 * Brainboxes UC-260/271/701/756
 	 */
@@ -5026,7 +5019,7 @@ static const struct pci_device_id serial_pci_tbl[] = {
 		0, 0,
 		pbn_b2_4_115200 },
 	/*
-	 * Brainboxes UC-420/431
+	 * Brainboxes UC-420
 	 */
 	{       PCI_VENDOR_ID_INTASHIELD, 0x0921,
 		PCI_ANY_ID, PCI_ANY_ID,
-- 
2.42.0