[PATCH v2 1/2] arm64/lib: Handle CRC-32 alternative in C code

[Eric Biggers]

On Wed, Oct 16, 2024 at 09:26:42PM +0200, Ard Biesheuvel wrote:
> diff --git a/arch/arm64/lib/crc32.S b/arch/arm64/lib/crc32.S
> index 8340dccff46f..5dac63da4247 100644
> --- a/arch/arm64/lib/crc32.S
> +++ b/arch/arm64/lib/crc32.S
> @@ -136,25 +136,16 @@ CPU_BE( rev16		\reg, \reg	)
>  	.endm
>  
>  	.align		5
> -SYM_FUNC_START(crc32_le)
> -alternative_if_not ARM64_HAS_CRC32
> -	b		crc32_le_base
> -alternative_else_nop_endif

In case you happen to send a new version of this, note that the
#include <asm/alternative.h> can be removed from this file.

- Eric