Commit b7e5d1f0 authored Jun 04, 2010 by Heiko Carstens Committed by Linus Torvalds Jun 04, 2010

ramoops: add HAS_IOMEM dependency



The driver fails to compile on s390:

drivers/char/ramoops.c: In function 'ramoops_init':
drivers/char/ramoops.c:122: error: implicit declaration of function 'ioremap'

Since we won't make use of the driver anyway on s390 just let it depend on
HAS_IOMEM.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Marco Stornelli <marco.stornelli@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 7cbe1770

drivers/char/Kconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -1123,6 +1123,7 @@ source "drivers/s390/char/Kconfig"

		config RAMOOPS
		tristate "Log panic/oops to a RAM buffer"
		depends on HAS_IOMEM
		default n
		help
		This enables panic and oops messages to be logged to a circular

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