From: Jean-Michel Hautbois <jeanmichel.hautbois@xxxxxxxxxx>
commit 7c92a8bd53f24d50c8cf4aba53bb75505b382fed upstream.
Most of the colfires have up to 5 UARTs but MCF54418 has up-to 10 !
Change the maximum value authorized.
Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@xxxxxxxxxx>
Cc: stable <stable@xxxxxxxxxx>
Fixes: 2545cf6e94b4 ("m68knommu: allow 4 coldfire serial ports")
Link: https://lore.kernel.org/r/20240620-upstream-uart-v1-1-a9d0d95fb19e@xxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/tty/serial/mcf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/tty/serial/mcf.c
+++ b/drivers/tty/serial/mcf.c
@@ -462,7 +462,7 @@ static const struct uart_ops mcf_uart_op
.verify_port = mcf_verify_port,
};
-static struct mcf_uart mcf_ports[4];
+static struct mcf_uart mcf_ports[10];
#define MCF_MAXPORTS ARRAY_SIZE(mcf_ports)
Patches currently in stable-queue which might be from jeanmichel.hautbois@xxxxxxxxxx are
queue-6.9/tty-mcf-mcf54418-has-10-uarts.patch
