[PATCH net-next v8 6/6] net: usb: lan78xx: remove unused struct members

Oleksij Rempel posted 6 patches 3 months, 3 weeks ago
[PATCH net-next v8 6/6] net: usb: lan78xx: remove unused struct members
Posted by Oleksij Rempel 3 months, 3 weeks ago
Remove unused members from struct lan78xx_net, including:

    driver_priv
    suspend_count
    mdix_ctrl

These fields are no longer used in the driver and can be safely removed
as part of a cleanup.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
changes v6:
- drop only those fields not already removed in previous patches
- align patch structure with review feedback from Russell King
---
 drivers/net/usb/lan78xx.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index 3bff1e72a89f..f00284c9ad34 100644
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -414,7 +414,6 @@ struct lan78xx_net {
 	struct net_device	*net;
 	struct usb_device	*udev;
 	struct usb_interface	*intf;
-	void			*driver_priv;
 
 	unsigned int		tx_pend_data_len;
 	size_t			n_tx_urbs;
@@ -449,15 +448,12 @@ struct lan78xx_net {
 	unsigned long		flags;
 
 	wait_queue_head_t	*wait;
-	unsigned char		suspend_count;
 
 	unsigned int		maxpacket;
 	struct timer_list	stat_monitor;
 
 	unsigned long		data[5];
 
-	u8			mdix_ctrl;
-
 	u32			chipid;
 	u32			chiprev;
 	struct mii_bus		*mdiobus;
-- 
2.39.5
Re: [PATCH net-next v8 6/6] net: usb: lan78xx: remove unused struct members
Posted by Russell King (Oracle) 3 months, 3 weeks ago
On Wed, Jun 18, 2025 at 02:26:02PM +0200, Oleksij Rempel wrote:
> Remove unused members from struct lan78xx_net, including:
> 
>     driver_priv
>     suspend_count
>     mdix_ctrl
> 
> These fields are no longer used in the driver and can be safely removed
> as part of a cleanup.
> 
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>

Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>

Thanks!

-- 
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