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net: stmmac: remove write-only priv->speed

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priv->speed is only ever written to in two locations, but never
read. Therefore, it serves no useful purpose. Remove this unnecessary
struct member.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/E1tqLJJ-005aQm-Mv@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Russell King (Oracle) 2025-03-07 00:11:29 +00:00 committed by Jakub Kicinski
parent aa3e360701
commit 64fdb80866
2 changed files with 0 additions and 4 deletions
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1
drivers/net/ethernet/stmicro/stmmac/stmmac.h
View File

@ -282,7 +282,6 @@ struct stmmac_priv {
/* Generic channel for NAPI */
struct stmmac_channel channel[STMMAC_CH_MAX];
int speed;
unsigned int pause_time;
struct mii_bus *mii;

3
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
View File

@ -1027,8 +1027,6 @@ static void stmmac_mac_link_up(struct phylink_config *config,
}
}
priv->speed = speed;
if (priv->plat->fix_mac_speed)
priv->plat->fix_mac_speed(priv->plat->bsp_priv, speed, mode);
@ -7852,7 +7850,6 @@ int stmmac_suspend(struct device *dev)
if (stmmac_fpe_supported(priv))
timer_shutdown_sync(&priv->fpe_cfg.verify_timer);
priv->speed = SPEED_UNKNOWN;
return 0;
}
EXPORT_SYMBOL_GPL(stmmac_suspend);