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net: mii: constify advertising mask

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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>
This commit is contained in:
Russell King (Oracle) 2024-08-08 12:41:17 +01:00 committed by David S. Miller
parent 4efee05fef
commit aa9fbc5dd9
1 changed files with 4 additions and 3 deletions
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7
include/linux/mii.h
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@ -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;