locking/atomic: treewide: delete arch_atomic_*() kerneldoc

Currently several architectures have kerneldoc comments for
arch_atomic_*(), which is unhelpful as these live in a shared namespace
where they clash, and the arch_atomic_*() ops are now an implementation
detail of the raw_atomic_*() ops, which no-one should use those
directly.

Delete the kerneldoc comments for arch_atomic_*(), along with
pseudo-kerneldoc comments which are in the correct style but are missing
the leading '/**' necessary to be true kerneldoc comments.

There should be no functional change as a result of this patch.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20230605070124.3741859-28-mark.rutland@arm.com

1 files changed, 0 insertions, 16 deletions

diff --git a/arch/hexagon/include/asm/atomic.h b/arch/hexagon/include/asm/atomic.h
index 5c8440016c76..2447d083c432 100644
--- a/arch/hexagon/include/asm/atomic.h
+++ b/arch/hexagon/include/asm/atomic.h
@@ -28,12 +28,6 @@ static inline void arch_atomic_set(atomic_t *v, int new)
 
 #define arch_atomic_set_release(v, i)	arch_atomic_set((v), (i))
 
-/**
- * arch_atomic_read - reads a word, atomically
- * @v: pointer to atomic value
- *
- * Assumes all word reads on our architecture are atomic.
- */
 #define arch_atomic_read(v)		READ_ONCE((v)->counter)
 
 #define ATOMIC_OP(op)							\
@@ -112,16 +106,6 @@ ATOMIC_OPS(xor)
 #undef ATOMIC_OP_RETURN
 #undef ATOMIC_OP
 
-/**
- * arch_atomic_fetch_add_unless - add unless the number is a given value
- * @v: pointer to value
- * @a: amount to add
- * @u: unless value is equal to u
- *
- * Returns old value.
- *
- */
-
 static inline int arch_atomic_fetch_add_unless(atomic_t *v, int a, int u)
 {
 	int __oldval;