From 41919521c780699c4a506c394451079b3256cba9 Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Sat, 14 Mar 2026 10:31:30 -0700 Subject: [PATCH] crypto: crc32c - Remove more outdated usage information Remove information from the crypto/crc32c.c file comment that is no longer applicable now that nearly all users of CRC-32C are simply using the crc32c() library function instead. This continues the cleanup from commit 0ef6eb10f2e0 ("crypto: Clean up help text for CRYPTO_CRC32C"). Acked-by: Ard Biesheuvel Link: https://lore.kernel.org/r/20260314173130.16683-1-ebiggers@kernel.org Signed-off-by: Eric Biggers --- crypto/crc32c.c | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-) diff --git a/crypto/crc32c.c b/crypto/crc32c.c index 1eff54dde2f7..c6c9c727b25b 100644 --- a/crypto/crc32c.c +++ b/crypto/crc32c.c @@ -1,8 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-or-later /* - * Cryptographic API. - * - * CRC32C chksum + * crypto_shash support for CRC-32C * *@Article{castagnoli-crc, * author = { Guy Castagnoli and Stefan Braeuer and Martin Herrman}, @@ -15,16 +13,6 @@ * pages = {}, * month = {June}, *} - * Used by the iSCSI driver, possibly others, and derived from - * the iscsi-crc.c module of the linux-iscsi driver at - * http://linux-iscsi.sourceforge.net. - * - * Following the example of lib/crc32, this function is intended to be - * flexible and useful for all users. Modules that currently have their - * own crc32c, but hopefully may be able to use this one are: - * net/sctp (please add all your doco to here if you change to - * use this one!) - * * * Copyright (c) 2004 Cisco Systems, Inc. * Copyright (c) 2008 Herbert Xu