From: Heiko Carstens <hca@linux.ibm.com>
Date: Mon, 1 Jul 2024 15:04:56 +0000 (+0200)
Subject: s390/atomic_ops: Use symbolic names
X-Git-Tag: v6.11-rc1~126^2~12
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f2ed8367bfa55a2ad3adfe7a59b79b82905df740;p=thirdparty%2Fkernel%2Flinux.git

s390/atomic_ops: Use symbolic names

Consistently use symbolic names in all atomic ops inline assemblies.

Reviewed-by: Juergen Christ <jchrist@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
---

diff --git a/arch/s390/include/asm/atomic_ops.h b/arch/s390/include/asm/atomic_ops.h
index 7fa5f96a553a4..7f47e29278041 100644
--- a/arch/s390/include/asm/atomic_ops.h
+++ b/arch/s390/include/asm/atomic_ops.h
@@ -13,16 +13,16 @@ static __always_inline int __atomic_read(const atomic_t *v)
 	int c;
 
 	asm volatile(
-		"	l	%0,%1\n"
-		: "=d" (c) : "R" (v->counter));
+		"	l	%[c],%[counter]\n"
+		: [c] "=d" (c) : [counter] "R" (v->counter));
 	return c;
 }
 
 static __always_inline void __atomic_set(atomic_t *v, int i)
 {
 	asm volatile(
-		"	st	%1,%0\n"
-		: "=R" (v->counter) : "d" (i));
+		"	st	%[i],%[counter]\n"
+		: [counter] "=R" (v->counter) : [i] "d" (i));
 }
 
 static __always_inline s64 __atomic64_read(const atomic64_t *v)
@@ -30,16 +30,16 @@ static __always_inline s64 __atomic64_read(const atomic64_t *v)
 	s64 c;
 
 	asm volatile(
-		"	lg	%0,%1\n"
-		: "=d" (c) : "RT" (v->counter));
+		"	lg	%[c],%[counter]\n"
+		: [c] "=d" (c) : [counter] "RT" (v->counter));
 	return c;
 }
 
 static __always_inline void __atomic64_set(atomic64_t *v, s64 i)
 {
 	asm volatile(
-		"	stg	%1,%0\n"
-		: "=RT" (v->counter) : "d" (i));
+		"	stg	%[i],%[counter]\n"
+		: [counter] "=RT" (v->counter) : [i] "d" (i));
 }
 
 #ifdef CONFIG_HAVE_MARCH_Z196_FEATURES