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UBI: do not select KALLSYMS_ALL 

All UBI needs is to make sure we stacktraces when UBI debugging
is enabled. It is enough to select KALLSYMS for this, KALLSYMS_ALL
is not necessary.

And the current Kconfig line we have:

select KALLSYMS_ALL if KALLSYMS && DEBUG_KERNEL

is just too complex to be sane and right. But this "if" part there
is needed to prevent "unmet direct dependency" warnings, because
KALLSYMS_ALL depends on KALLSYMS and DEBUG_KERNEL, so we cannot
just select KALLSYMS_ALL.

Anyway, this feels messy, and we do not seem to really need KALLSYMS_ALL,
so select KALLSYMS instead.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
This commit is contained in:
Artem Bityutskiy 2011-03-30 11:27:08 +03:00
parent 6e5133cc75
commit 6bef0b6747
1 changed files with 1 additions and 1 deletions
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2
drivers/mtd/ubi/Kconfig
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@ -56,7 +56,7 @@ config MTD_UBI_DEBUG
bool "UBI debugging"
depends on SYSFS
select DEBUG_FS
select KALLSYMS_ALL if KALLSYMS && DEBUG_KERNEL
select KALLSYMS
help
This option enables UBI debugging.