[PATCH 6.6.y 3/4] serial: exar: fix checkpach warnings

[Sasha Levin <sashal@kernel.org>]

From: Parker Newman <pnewman@connecttech.com>

[ Upstream commit c6795fbffc4547b40933ec368200bd4926a41b44 ]

-Fix several "missing identifier name" warnings from checkpatch in
struct exar8250_platform and struct exar8250_board.
Example:

WARNING: function definition argument <arg> should also have an
identifier name

- Fix space before tab warning from checkpatch:
WARNING: please, no space before tabs
+ * 0^I^I2 ^IMode bit 0$

Signed-off-by: Parker Newman <pnewman@connecttech.com>
Link: https://lore.kernel.org/r/f7fa6c16cb5f2c8c1c7cb7d29f80bc7be53f91ab.1713382717.git.pnewman@connecttech.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Stable-dep-of: 33d337816e00 ("serial: 8250_exar: store the GPIO platform device in struct exar8250")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/tty/serial/8250/8250_exar.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c
index d8e2dd5a2451e..aa72d252c6bcb 100644
--- a/drivers/tty/serial/8250/8250_exar.c
+++ b/drivers/tty/serial/8250/8250_exar.c
@@ -133,7 +133,7 @@
  *
  * MPIO		Port	Function
  * ----		----	--------
- * 0		2 	Mode bit 0
+ * 0		2	Mode bit 0
  * 1		2	Mode bit 1
  * 2		2	Terminate bus
  * 3		-	<reserved>
@@ -169,8 +169,8 @@ struct exar8250_platform {
 	int (*rs485_config)(struct uart_port *port, struct ktermios *termios,
 			    struct serial_rs485 *rs485);
 	const struct serial_rs485 *rs485_supported;
-	int (*register_gpio)(struct pci_dev *, struct uart_8250_port *);
-	void (*unregister_gpio)(struct uart_8250_port *);
+	int (*register_gpio)(struct pci_dev *pcidev, struct uart_8250_port *port);
+	void (*unregister_gpio)(struct uart_8250_port *port);
 };
 
 /**
@@ -185,8 +185,8 @@ struct exar8250_board {
 	unsigned int num_ports;
 	unsigned int reg_shift;
 	int     (*board_init)(struct exar8250 *priv, struct pci_dev *pcidev);
-	int	(*setup)(struct exar8250 *, struct pci_dev *,
-			 struct uart_8250_port *, int);
+	int	(*setup)(struct exar8250 *priv, struct pci_dev *pcidev,
+			 struct uart_8250_port *port, int idx);
 	void	(*exit)(struct pci_dev *pcidev);
 };
 
-- 
2.53.0