linux-kernel - [PATCH v2 12/12] lib/crc: remove ARCH_HAS

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Message-ID: <20250607200454.73587-13-ebiggers@kernel.org>
Date: Sat,  7 Jun 2025 13:04:54 -0700
From: Eric Biggers <ebiggers@...nel.org>
To: linux-kernel@...r.kernel.org
Cc: linux-crypto@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	loongarch@...ts.linux.dev,
	linux-mips@...r.kernel.org,
	linuxppc-dev@...ts.ozlabs.org,
	linux-riscv@...ts.infradead.org,
	linux-s390@...r.kernel.org,
	sparclinux@...r.kernel.org,
	x86@...nel.org,
	linux-arch@...r.kernel.org,
	Ard Biesheuvel <ardb@...nel.org>,
	"Jason A . Donenfeld" <Jason@...c4.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>
Subject: [PATCH v2 12/12] lib/crc: remove ARCH_HAS_* kconfig symbols

From: Eric Biggers <ebiggers@...gle.com>

These symbols are no longer used, so remove them.

Signed-off-by: Eric Biggers <ebiggers@...gle.com>
---
 lib/crc/Kconfig | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/lib/crc/Kconfig b/lib/crc/Kconfig
index de4b2182ae7ff..5858b3acc6630 100644
--- a/lib/crc/Kconfig
+++ b/lib/crc/Kconfig
@@ -42,13 +42,10 @@ config CRC_T10DIF
 	tristate
 	help
 	  The CRC-T10DIF library functions.  Select this if your module uses
 	  any of the functions from <linux/crc-t10dif.h>.
 
-config ARCH_HAS_CRC_T10DIF
-	bool
-
 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
@@ -61,13 +58,10 @@ config CRC32
 	select BITREVERSE
 	help
 	  The CRC32 library functions.  Select this if your module uses any of
 	  the functions from <linux/crc32.h> or <linux/crc32c.h>.
 
-config ARCH_HAS_CRC32
-	bool
-
 config CRC32_ARCH
 	bool
 	depends on CRC32 && CRC_OPTIMIZATIONS
 	default y if ARM && KERNEL_MODE_NEON
 	default y if ARM64
@@ -83,13 +77,10 @@ config CRC64
 	tristate
 	help
 	  The CRC64 library functions.  Select this if your module uses any of
 	  the functions from <linux/crc64.h>.
 
-config ARCH_HAS_CRC64
-	bool
-
 config CRC64_ARCH
 	bool
 	depends on CRC64 && CRC_OPTIMIZATIONS
 	default y if RISCV && RISCV_ISA_ZBC && 64BIT
 	default y if X86_64
-- 
2.49.0