s390: Remove arch_has_random, arch_has_random_seed

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>

diff --git a/arch/s390/include/asm/archrandom.h b/arch/s390/include/asm/archrandom.h
index c67b82dfa558ee6b32a56fa069a7ac426a5a7a1f..9a6835137a1647e693ceb25f05d45fd390ac0690 100644 (file)
--- a/arch/s390/include/asm/archrandom.h
+++ b/arch/s390/include/asm/archrandom.h
@@ -21,18 +21,6 @@ extern atomic64_t s390_arch_random_counter;
 
 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;