net: phy: add phy_interface_weight()

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/E1uslwn-00000001SOx-0a7H@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Russell King (Oracle) 2025-08-31 18:34:33 +01:00 committed by Jakub Kicinski
parent fa390321ab
commit 4beb44a2d6

View File

@ -169,6 +169,11 @@ static inline bool phy_interface_empty(const unsigned long *intf)
return bitmap_empty(intf, PHY_INTERFACE_MODE_MAX);
}
static inline unsigned int phy_interface_weight(const unsigned long *intf)
{
return bitmap_weight(intf, PHY_INTERFACE_MODE_MAX);
}
static inline void phy_interface_and(unsigned long *dst, const unsigned long *a,
const unsigned long *b)
{