kbuild: remove CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX

CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX was selected by BLACKFIN, METAG.
They were removed by commit 4ba66a9760 ("arch: remove blackfin port"),
commit bb6fb6dfcc ("metag: Remove arch/metag/"), respectively.

No more architecture enables CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX.
Clean up the rest of scripts, and remove the Kconfig entry.

Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Sam Ravnborg <[email protected]>
This commit is contained in:
Masahiro Yamada 2018-05-09 16:23:50 +09:00
commit 704db5433f
3 changed files with 1 additions and 15 deletions

View file

@ -686,12 +686,6 @@ config MODULES_USE_ELF_REL
Modules only use ELF REL relocations. Modules with ELF RELA
relocations will give an error.
config HAVE_UNDERSCORE_SYMBOL_PREFIX
bool
help
Some architectures generate an _ in front of C symbols; things like
module loading and assembly files need to know about this.
config HAVE_IRQ_EXIT_ON_IRQ_STACK
bool
help