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random: Remove deprecated Kconfig symbol

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XOROSHIRO_RANDOM_GENERATOR has been deprecated in
Zephyr 1.12 (???), time to remove it.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
This commit is contained in:
Flavio Ceolin 2023-09-21 23:42:51 -07:00 • committed by Maureen Helm
commit 23106b81c8
2 changed files with 0 additions and 9 deletions
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4
subsys/random/CMakeLists.txt
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@ -15,11 +15,7 @@ if (CONFIG_TIMER_RANDOM_GENERATOR)
Use it carefully.")
endif()
# XOROSHIRO builds the XOSHIRO implementation because a Kconfig choice cannot
# select another choice as a means of deprecating the symbol. Swapping out the
# implementation lets out-of-tree users still build until the symbol is removed.
zephyr_library_sources_ifdef(CONFIG_TIMER_RANDOM_GENERATOR rand32_timer.c)
zephyr_library_sources_ifdef(CONFIG_XOROSHIRO_RANDOM_GENERATOR rand32_xoshiro128.c)
zephyr_library_sources_ifdef(CONFIG_XOSHIRO_RANDOM_GENERATOR rand32_xoshiro128.c)
zephyr_library_sources_ifdef(CONFIG_CTR_DRBG_CSPRNG_GENERATOR rand32_ctr_drbg.c)

5
subsys/random/Kconfig
View file

@ -57,11 +57,6 @@ config ENTROPY_DEVICE_RANDOM_GENERATOR
selected if hardware entropy driver is designed to be a random
number generator source.
config XOROSHIRO_RANDOM_GENERATOR
bool "Use Xoroshiro128+ as PRNG (DEPRECATED)"
help
This is deprecated, please use XOSHIRO_RANDOM_GENERATOR instead.
config XOSHIRO_RANDOM_GENERATOR
bool "Use Xoshiro128++ as PRNG"
depends on ENTROPY_HAS_DRIVER