[PATCH 2/9] linkmode: make linkmode_and() return boolean
flat view
COLD37d
From: Yury Norov <yury.norov@gmail.com>
Date: 2026-09-07 21:54:52
Also in:
intel-wired-lan, linux-usb, lkml
Subsystem:
ethernet phy library, the rest · Maintainers:
Andrew Lunn, Heiner Kallweit, Linus Torvalds
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 <redacted> --- 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