> -----Original Message-----
> From: Yury Norov <[email protected]>
> Sent: Monday, September 7, 2026 11:55 PM
> To: Andrew Lunn <[email protected]>; Heiner Kallweit
> <[email protected]>; Russell King <[email protected]>; Raju
> Rangoju <[email protected]>; Prashanth Kumar K R
> <[email protected]>; Nguyen, Anthony L
> <[email protected]>; Kitszel, Przemyslaw
> <[email protected]>; Jian Shen <[email protected]>;
> Jijie Shao <[email protected]>; David S. Miller
> <[email protected]>; Eric Dumazet <[email protected]>; Jakub
> Kicinski <[email protected]>; Paolo Abeni <[email protected]>; linux-
> [email protected]; [email protected]; intel-wired-
> [email protected]; [email protected]
> Cc: Yury Norov <[email protected]>; Yury Norov <[email protected]>;
> Rasmus Villemoes <[email protected]>; Andrew Morton
> <[email protected]>
> Subject: [PATCH 2/9] linkmode: make linkmode_and() return boolean
>
> bitmap_and() returns true if the resulting bitmap is not empty.
> Propagate that return value through linkmode_and() so callers can use
> it where applicable.
>
> Signed-off-by: Yury Norov <[email protected]>
> ---
> include/linux/linkmode.h | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/include/linux/linkmode.h b/include/linux/linkmode.h index
> 3b9de09871f6..c08632c10c3d 100644
> --- a/include/linux/linkmode.h
> +++ b/include/linux/linkmode.h
> @@ -20,10 +20,10 @@ static inline void linkmode_copy(unsigned long
> *dst, const unsigned long *src)
> bitmap_copy(dst, src, __ETHTOOL_LINK_MODE_MASK_NBITS); }
>
> -static inline void linkmode_and(unsigned long *dst, const unsigned
> long *a,
> +static inline bool linkmode_and(unsigned long *dst, const unsigned
> long
> +*a,
> const unsigned long *b)
> {
> - bitmap_and(dst, a, b, __ETHTOOL_LINK_MODE_MASK_NBITS);
> + return bitmap_and(dst, a, b, __ETHTOOL_LINK_MODE_MASK_NBITS);
> }
>
> static inline void linkmode_or(unsigned long *dst, const unsigned
> long *a,
> --
> 2.53.0
Reviewed-by: Aleksandr Loktionov <[email protected]>
