lib/Kconfig: fix up HAVE_ARCH_BITREVERSE help text
authorAndrew Morton <akpm@linux-foundation.org>
Thu, 16 Apr 2015 19:49:07 +0000 (12:49 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 17 Apr 2015 13:04:10 +0000 (09:04 -0400)
Cc: Yalin Wang <yalin.wang@sonymobile.com>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
lib/Kconfig

index 87da53b..f544022 100644 (file)
@@ -18,9 +18,8 @@ config HAVE_ARCH_BITREVERSE
        default n
        depends on BITREVERSE
        help
-         This option provides an config for the architecture which have instruction
-         can do bitreverse operation, we use the hardware instruction if the architecture
-         have this capability.
+         This option enables the use of hardware bit-reversal instructions on
+         architectures which support such operations.
 
 config RATIONAL
        bool