From aa9fbc5dd9da9e095a8b1a58540cf20cb06f595f Mon Sep 17 00:00:00 2001 From: "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk> Date: Thu, 8 Aug 2024 12:41:17 +0100 Subject: [PATCH] net: mii: constify advertising mask Constify the advertising mask to linkmode functions that only read from the advertising mask. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> --- include/linux/mii.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/include/linux/mii.h b/include/linux/mii.h index d5a959ce48778..b8f26d4513c3f 100644 --- a/include/linux/mii.h +++ b/include/linux/mii.h @@ -140,7 +140,7 @@ static inline u32 ethtool_adv_to_mii_adv_t(u32 ethadv) * settings to phy autonegotiation advertisements for the * MII_ADVERTISE register. */ -static inline u32 linkmode_adv_to_mii_adv_t(unsigned long *advertising) +static inline u32 linkmode_adv_to_mii_adv_t(const unsigned long *advertising) { u32 result = 0; @@ -215,7 +215,8 @@ static inline u32 ethtool_adv_to_mii_ctrl1000_t(u32 ethadv) * settings to phy autonegotiation advertisements for the * MII_CTRL1000 register when in 1000T mode. */ -static inline u32 linkmode_adv_to_mii_ctrl1000_t(unsigned long *advertising) +static inline u32 +linkmode_adv_to_mii_ctrl1000_t(const unsigned long *advertising) { u32 result = 0; @@ -453,7 +454,7 @@ static inline void mii_ctrl1000_mod_linkmode_adv_t(unsigned long *advertising, * A small helper function that translates linkmode advertising to LVL * pause capabilities. */ -static inline u32 linkmode_adv_to_lcl_adv_t(unsigned long *advertising) +static inline u32 linkmode_adv_to_lcl_adv_t(const unsigned long *advertising) { u32 lcl_adv = 0;