From: "H. Peter Anvin" <hpa@zytor.com>
To: linux-kernel@vger.kernel.org
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
"H. Peter Anvin" <hpa@zytor.com>,
Yury Norov <yury.norov@gmail.com>,
Rasmus Villemoes <linux@rasmusvillemoes.dk>
Subject: [PATCH 1/1] linux/bitfield.h: replace __auto_type with auto
Date: Tue, 16 Dec 2025 12:52:38 -0800 [thread overview]
Message-ID: <20251216205238.1241694-1-hpa@zytor.com> (raw)
Replace "__auto_type" as described in commit:
2fb6915fa22d compiler_types.h: add "auto" as a macro for "__auto_type"
Cc: Yury Norov <yury.norov@gmail.com> (maintainer:BITMAP API)
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk> (reviewer:BITMAP API)
Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
---
include/linux/bitfield.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/bitfield.h b/include/linux/bitfield.h
index 126dc5b380af..ecdb8e66dbbe 100644
--- a/include/linux/bitfield.h
+++ b/include/linux/bitfield.h
@@ -243,7 +243,7 @@ __MAKE_OP(64)
#define __field_prep(mask, val) \
({ \
- __auto_type __mask = (mask); \
+ auto __mask = (mask); \
typeof(__mask) __val = (val); \
unsigned int __shift = BITS_PER_TYPE(__mask) <= 32 ? \
__ffs(__mask) : __ffs64(__mask); \
@@ -252,7 +252,7 @@ __MAKE_OP(64)
#define __field_get(mask, reg) \
({ \
- __auto_type __mask = (mask); \
+ auto __mask = (mask); \
typeof(__mask) __reg = (reg); \
unsigned int __shift = BITS_PER_TYPE(__mask) <= 32 ? \
__ffs(__mask) : __ffs64(__mask); \
--
2.52.0
next reply other threads:[~2025-12-16 20:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-16 20:52 H. Peter Anvin [this message]
2025-12-16 21:10 ` Yury Norov
2025-12-17 1:21 ` [PATCH v2 " H. Peter Anvin
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