From: Cameron Williams cang1@live.co.uk
stable inclusion from stable-v6.6.1 commit 88f73346c3b4fc8c804d9ae46cabee402f6a37b6 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8IKRU
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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commit 33092fb3af51deb80849e90a17bada44bbcde6b3 upstream.
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@vger.kernel.org Signed-off-by: Cameron Williams cang1@live.co.uk Link: https://lore.kernel.org/r/DU0PR02MB78995ADF7394C74AD4CF3357C4DBA@DU0PR02MB78... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Zheng Zengkai zhengzengkai@huawei.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 62a9bd30b4db..e025996e192a 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,