diff options
| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2007-08-22 14:01:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-08-22 19:52:45 -0700 |
| commit | 928923c76b393e38e5ba1d47e843e208ceef6cf9 (patch) | |
| tree | 8dde0229b76b7414cea18eb7bd700ca3cc990ee6 /lib/Kconfig | |
| parent | 2301060e2b19aa4830060524ef66abdf32b26a26 (diff) | |
| download | lwn-928923c76b393e38e5ba1d47e843e208ceef6cf9.tar.gz lwn-928923c76b393e38e5ba1d47e843e208ceef6cf9.zip | |
Introduce CONFIG_CHECK_SIGNATURE
Introduce CONFIG_CHECK_SIGNATURE to control inclusion of check_signature()
and avoid problems on platforms that don't have readb().
Let the few legacy (ISA || PCI || X86) drivers that need check_signature()
select CONFIG_CHECK_SIGNATURE.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/Kconfig')
| -rw-r--r-- | lib/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index e5c2c514174a..ba3d104994d9 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -138,4 +138,7 @@ config HAS_DMA depends on !NO_DMA default y +config CHECK_SIGNATURE + bool + endmenu |