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>
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Jakub Kicinski
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4beb44a2d6
@@ -169,6 +169,11 @@ static inline bool phy_interface_empty(const unsigned long *intf)
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return bitmap_empty(intf, PHY_INTERFACE_MODE_MAX);
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}
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static inline unsigned int phy_interface_weight(const unsigned long *intf)
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{
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return bitmap_weight(intf, PHY_INTERFACE_MODE_MAX);
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}
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static inline void phy_interface_and(unsigned long *dst, const unsigned long *a,
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const unsigned long *b)
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{
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