From: Eric Biggers Date: Sat, 14 Mar 2026 17:57:44 +0000 (-0700) Subject: lib/crc: arm64: Drop check for CONFIG_KERNEL_MODE_NEON X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6e4d63e8993c681e1cec7d564b4e018e21e658d0;p=thirdparty%2Fkernel%2Flinux.git lib/crc: arm64: Drop check for CONFIG_KERNEL_MODE_NEON CONFIG_KERNEL_MODE_NEON is always enabled on arm64, and it always has been since its introduction in 2013. Given that and the fact that the usefulness of kernel-mode NEON has only been increasing over time, checking for this option in arm64-specific code is unnecessary. Remove this check from lib/crc/ to simplify the code and prevent any future bugs where e.g. code gets disabled due to a typo in this logic. Acked-by: Ard Biesheuvel Link: https://lore.kernel.org/r/20260314175744.30620-1-ebiggers@kernel.org Signed-off-by: Eric Biggers --- diff --git a/lib/crc/Kconfig b/lib/crc/Kconfig index cca228879bb5..52e216f39746 100644 --- a/lib/crc/Kconfig +++ b/lib/crc/Kconfig @@ -48,7 +48,7 @@ config CRC_T10DIF_ARCH bool depends on CRC_T10DIF && CRC_OPTIMIZATIONS default y if ARM && KERNEL_MODE_NEON - default y if ARM64 && KERNEL_MODE_NEON + default y if ARM64 default y if PPC64 && ALTIVEC default y if RISCV && RISCV_ISA_ZBC default y if X86