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>
diff --git a/drivers/mtd/ubi/Kconfig b/drivers/mtd/ubi/Kconfig
index 6abeb4f..4dcc752 100644
--- a/drivers/mtd/ubi/Kconfig
+++ b/drivers/mtd/ubi/Kconfig
@@ -56,7 +56,7 @@
bool "UBI debugging"
depends on SYSFS
select DEBUG_FS
- select KALLSYMS_ALL if KALLSYMS && DEBUG_KERNEL
+ select KALLSYMS
help
This option enables UBI debugging.