diff options
author | Geert Uytterhoeven <geert@linux-m68k.org> | 2007-08-22 17:01:36 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-08-22 22:52:45 -0400 |
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 ef32e977d307..4245b7f80a49 100644 --- a/drivers/block/Kconfig +++ b/drivers/block/Kconfig | |||
@@ -68,6 +68,7 @@ config AMIGA_Z2RAM | |||
68 | config BLK_DEV_XD | 68 | config BLK_DEV_XD |
69 | tristate "XT hard disk support" | 69 | tristate "XT hard disk support" |
70 | depends on ISA && ISA_DMA_API | 70 | depends on ISA && ISA_DMA_API |
71 | select CHECK_SIGNATURE | ||
71 | help | 72 | help |
72 | Very old 8 bit hard disk controllers used in the IBM XT computer | 73 | Very old 8 bit hard disk controllers used in the IBM XT computer |
73 | will be supported if you say Y here. | 74 | will be supported if you say Y here. |