[PATCH 5.4 026/240] s390: Remove arch_has_random, arch_has_random_seed

Greg Kroah-Hartman
2022-06-20T13:38:18Z

From: Richard Henderson <richard.henderson@linaro.org>

commit 5e054c820f59bbb9714d5767f5f476581c309ca8 upstream.

These symbols are currently part of the generic archrandom.h
interface, but are currently unused and can be removed.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20200110145422.49141-4-broonie@kernel.org
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/s390/include/asm/archrandom.h | 12 ------------
1 file changed, 12 deletions(-)

--- a/arch/s390/include/asm/archrandom.h
+++ b/arch/s390/include/asm/archrandom.h
@@ -21,18 +21,6 @@ extern atomic64_t s390_arch_random_count

bool s390_arch_random_generate(u8 *buf, unsigned int nbytes);

-static inline bool arch_has_random(void)
-{
- return false;
-}
-
-static inline bool arch_has_random_seed(void)
-{
- if (static_branch_likely(&s390_arch_random_available))
- return true;
- return false;
-}
-
static inline bool arch_get_random_long(unsigned long *v)
{
return false;