CRC ITU-T V.41

This will add the CRC calculation according
to the CRC ITU-T V.41 to the kernel lib/ folder.

This code has been derived from the rt2x00 driver,
currently found only in the wireless-dev tree, but
this library is generic and could be used by more
drivers who currently use their own implementation.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>

Also useful for the new firewire stack.

Signed-off-by: Kristian Hoegsberg <krh@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

1 files changed, 8 insertions, 0 deletions

diff --git a/lib/Kconfig b/lib/Kconfig
index 384249915047..91477b9dc924 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -23,6 +23,14 @@ config CRC16
           the kernel tree does. Such modules that use library CRC16
           functions require M here.
 
+config CRC_ITU_T
+        tristate "CRC ITU-T V.41 functions"
+        help
+          This option is provided for the case where no in-kernel-tree
+          modules require CRC ITU-T V.41 functions, but a module built outside
+          the kernel tree does. Such modules that use library CRC ITU-T V.41
+          functions require M here.
+
 config CRC32
         tristate "CRC32 functions"
         default y