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[v2,16/16] crypto: x86 - clean up poly1305-x86_64-cryptogams.S by 'make clean'

Message ID 20200326080104.27286-17-masahiroy@kernel.org (mailing list archive)
State Not Applicable
Delegated to: Herbert Xu
Headers show
Series x86, crypto: remove always-defined CONFIG_AS_* and cosolidate Kconfig/Makefiles | expand

Commit Message

Masahiro Yamada March 26, 2020, 8:01 a.m. UTC 
poly1305-x86_64-cryptogams.S is a generated file, so it should be
cleaned up by 'make clean'.

Assigning it to the variable 'targets' teaches Kbuild that it is a
generated file. However, this line is not evaluated while cleaning
because scripts/Makefile.clean does not include include/config/auto.conf.

Removing the ifneq-conditional, so this file is correctly cleaned up.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
---

Changes in v2: None

 arch/x86/crypto/Makefile | 2 --
 1 file changed, 2 deletions(-)
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Patch

diff --git a/arch/x86/crypto/Makefile b/arch/x86/crypto/Makefile
index 928aad453c72..a31de0c6ccde 100644
--- a/arch/x86/crypto/Makefile
+++ b/arch/x86/crypto/Makefile
@@ -83,9 +83,7 @@  crct10dif-pclmul-y := crct10dif-pcl-asm_64.o crct10dif-pclmul_glue.o
 
 obj-$(CONFIG_CRYPTO_POLY1305_X86_64) += poly1305-x86_64.o
 poly1305-x86_64-y := poly1305-x86_64-cryptogams.o poly1305_glue.o
-ifneq ($(CONFIG_CRYPTO_POLY1305_X86_64),)
 targets += poly1305-x86_64-cryptogams.S
-endif
 
 obj-$(CONFIG_CRYPTO_NHPOLY1305_SSE2) += nhpoly1305-sse2.o
 nhpoly1305-sse2-y := nh-sse2-x86_64.o nhpoly1305-sse2-glue.o