serial: sc16is7xx: remove unused line structure member

commit 41a308cbedb2a68a6831f0f2e992e296c4b8aff0 upstream.

Now that the driver has been converted to use one regmap per port, the line
structure member is no longer used, so remove it.

Fixes: 3837a0379533 ("serial: sc16is7xx: improve regmap debugfs by using one regmap per port")
Cc:  <stable@vger.kernel.org>
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://lore.kernel.org/r/20231211171353.2901416-4-hugo@hugovil.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c
index f018ee1..388f9e7 100644 (file)
--- a/drivers/tty/serial/sc16is7xx.c
+++ b/drivers/tty/serial/sc16is7xx.c
@@ -323,7 +323,6 @@ struct sc16is7xx_one_config {
 
 struct sc16is7xx_one {
        struct uart_port                port;
-       u8                              line;
        struct regmap                   *regmap;
        struct kthread_work             tx_work;
        struct kthread_work             reg_work;
@@ -1531,7 +1530,6 @@ static int sc16is7xx_probe(struct device *dev,
                     SC16IS7XX_IOCONTROL_SRESET_BIT);
 
        for (i = 0; i < devtype->nr_uart; ++i) {
-               s->p[i].line            = i;
                /* Initialize port data */
                s->p[i].port.dev        = dev;
                s->p[i].port.irq        = irq;