Messages in this thread Patch in this message | | | Date | Thu, 28 Jun 2007 15:37:15 +0200 | From | Heiko Carstens <> | Subject | [patch -mm] Make check_signature() depend on CONFIG_HAS_IOMEM |
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From: Heiko Carstens <heiko.carstens@de.ibm.com>
check_signature() uses readb() and therefore should only be build on CONFIG_HAS_IOMEM.
Otherwise breaks s390: lib/check_signature.c: In function `check_signature': lib/check_signature.c:19: error: implicit declaration of function `readb'
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> --- lib/Makefile | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-)
Index: linux-2.6.22-rc6-mm1/lib/Makefile =================================================================== --- linux-2.6.22-rc6-mm1.orig/lib/Makefile +++ linux-2.6.22-rc6-mm1/lib/Makefile @@ -5,8 +5,7 @@ lib-y := ctype.o string.o vsprintf.o cmdline.o \ rbtree.o radix-tree.o dump_stack.o \ idr.o int_sqrt.o bitmap.o extable.o prio_tree.o \ - sha1.o irq_regs.o reciprocal_div.o argv_split.o \ - check_signature.o + sha1.o irq_regs.o reciprocal_div.o argv_split.o lib-$(CONFIG_MMU) += ioremap.o pagewalk.o lib-$(CONFIG_SMP) += cpumask.o @@ -22,7 +21,7 @@ CFLAGS_kobject_uevent.o += -DDEBUG endif obj-$(CONFIG_GENERIC_IOMAP) += iomap.o -obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o +obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o check_signature.o obj-$(CONFIG_DEBUG_LOCKING_API_SELFTESTS) += locking-selftest.o obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug.o lib-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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