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[v2,5/5] prandom: remove unused functions

Message ID 20221006132510.23374-6-Jason@zx2c4.com (mailing list archive)
State New
Headers show
Series treewide cleanup of random integer usage | expand

Commit Message

Jason A. Donenfeld Oct. 6, 2022, 1:25 p.m. UTC 
With no callers left of prandom_u32() and prandom_bytes(), remove these
deprecated wrappers.

Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
---
 include/linux/prandom.h | 12 ------------
 1 file changed, 12 deletions(-)
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Patch

diff --git a/include/linux/prandom.h b/include/linux/prandom.h
index 78db003bc290..e0a0759dd09c 100644
--- a/include/linux/prandom.h
+++ b/include/linux/prandom.h
@@ -12,18 +12,6 @@ 
 #include <linux/percpu.h>
 #include <linux/random.h>
 
-/* Deprecated: use get_random_u32 instead. */
-static inline u32 prandom_u32(void)
-{
-	return get_random_u32();
-}
-
-/* Deprecated: use get_random_bytes instead. */
-static inline void prandom_bytes(void *buf, size_t nbytes)
-{
-	return get_random_bytes(buf, nbytes);
-}
-
 struct rnd_state {
 	__u32 s1, s2, s3, s4;
 };