From: Eugeniu Rosca Date: Sat, 21 Apr 2018 12:00:10 +0000 (+0200) Subject: lib/rsa: Kconfig: Remove superfluous 'depends on RSA' X-Git-Tag: v2018.05-rc3~23 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=39883af3f0a8e3e481752026fa7f3cfa2f506e4e;p=platform%2Fkernel%2Fu-boot.git lib/rsa: Kconfig: Remove superfluous 'depends on RSA' RSA_SOFTWARE_EXP and RSA_FREESCALE_EXP are wrapped inside: if RSA ... endif So, remove the redundant "depends on RSA" from their depends expression. In addition, move SPL_RSA into the same "if RSA ... endif" block, since its only direct dependeny is CONFIG_RSA. This tidies up and simplifies reading of lib/rsa/Kconfig. No functional change intended. Signed-off-by: Eugeniu Rosca Reviewed-by: Simon Glass --- diff --git a/lib/rsa/Kconfig b/lib/rsa/Kconfig index fde1ac1..2b33f32 100644 --- a/lib/rsa/Kconfig +++ b/lib/rsa/Kconfig @@ -13,14 +13,14 @@ config RSA option. The software based modular exponentiation is built into mkimage irrespective of this option. +if RSA + config SPL_RSA bool "Use RSA Library within SPL" - depends on RSA -if RSA config RSA_SOFTWARE_EXP bool "Enable driver for RSA Modular Exponentiation in software" - depends on DM && RSA + depends on DM help Enables driver for modular exponentiation in software. This is a RSA algorithm used in FIT image verification. It required RSA Key as @@ -29,7 +29,7 @@ config RSA_SOFTWARE_EXP config RSA_FREESCALE_EXP bool "Enable RSA Modular Exponentiation with FSL crypto accelerator" - depends on DM && RSA && FSL_CAAM && !ARCH_MX7 && !ARCH_MX6 && !ARCH_MX5 + depends on DM && FSL_CAAM && !ARCH_MX7 && !ARCH_MX6 && !ARCH_MX5 help Enables driver for RSA modular exponentiation using Freescale cryptographic accelerator - CAAM.