From: Richard Henderson richard.henderson@linaro.org
commit 647f50d5d9d933b644b29c54f13ac52af1b1774d upstream.
The arm64 version of archrandom.h will need to be able to test for support and read the random number without preemption, so a separate query predicate is not practical.
Since this part of the generic interface is unused, remove it.
Signed-off-by: Richard Henderson rth@twiddle.net Signed-off-by: Mark Brown broonie@kernel.org Link: https://lore.kernel.org/r/20200110145422.49141-5-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 --- include/linux/random.h | 8 -------- 1 file changed, 8 deletions(-)
--- a/include/linux/random.h +++ b/include/linux/random.h @@ -126,10 +126,6 @@ static inline bool arch_get_random_int(u { return 0; } -static inline bool arch_has_random(void) -{ - return 0; -} static inline bool arch_get_random_seed_long(unsigned long *v) { return 0; @@ -138,10 +134,6 @@ static inline bool arch_get_random_seed_ { return 0; } -static inline bool arch_has_random_seed(void) -{ - return 0; -} #endif
#endif /* _LINUX_RANDOM_H */