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kbuild: update comments in scripts/Makefile.modpost

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The comment line "When building external modules ..." explains
the same thing as "Include the module's Makefile ..." a few lines
below.

The comment "they may be used when building the .mod.c file" is no
longer true; .mod.c file is compiled in scripts/Makefile.modfinal
since commit 9b9a3f20cbe0 ("kbuild: split final module linking out
into Makefile.modfinal"). I still keep the code in case $(obj) or
$(src) is used in the external module Makefile.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada 2019-11-06 23:52:15 +09:00
parent 521b29b6ff
commit fab546e6cd
1 changed files with 1 additions and 2 deletions
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3
scripts/Makefile.modpost
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@ -67,10 +67,9 @@ __modpost:
else
# When building external modules load the Kbuild file to retrieve EXTRA_SYMBOLS info
ifneq ($(KBUILD_EXTMOD),)
# set src + obj - they may be used when building the .mod.c file
# set src + obj - they may be used in the modules's Makefile
obj := $(KBUILD_EXTMOD)
src := $(obj)