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 /drivers/block | |
| parent | 2301060e2b19aa4830060524ef66abdf32b26a26 (diff) | |
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 'drivers/block')
| -rw-r--r-- | drivers/block/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig index ef32e977d30..4245b7f80a4 100644 --- a/drivers/block/Kconfig +++ b/drivers/block/Kconfig @@ -68,6 +68,7 @@ config AMIGA_Z2RAM config BLK_DEV_XD tristate "XT hard disk support" depends on ISA && ISA_DMA_API + select CHECK_SIGNATURE help Very old 8 bit hard disk controllers used in the IBM XT computer will be supported if you say Y here. |