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Stefan Agner cd560235d8 crypto: arm/crc32 - avoid warning when compiling with Clang 
The table id (second) argument to MODULE_DEVICE_TABLE is often
referenced otherwise. This is not the case for CPU features. This
leads to a warning when building the kernel with Clang:
  arch/arm/crypto/crc32-ce-glue.c:239:33: warning: variable
    'crc32_cpu_feature' is not needed and will not be emitted
    [-Wunneeded-internal-declaration]
  static const struct cpu_feature crc32_cpu_feature[] = {
                                  ^

Avoid warnings by using __maybe_unused, similar to commit 1f318a8baf
("modules: mark __inittest/__exittest as __maybe_unused").

Fixes: 2a9faf8b7e ("crypto: arm/crc32 - enable module autoloading based on CPU feature bits")
Signed-off-by: Stefan Agner <stefan@agner.ch>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 		2018-09-21 13:24:52 +08:00
..
.gitignore crypto: arm - ignore generated SHA2 assembly files 2015-07-06 16:32:03 +08:00
Kconfig crypto: arm/ghash-ce - implement support for 4-way aggregation 2018-09-04 11:37:04 +08:00
Makefile crypto: speck - remove Speck 2018-09-04 11:35:03 +08:00
aes-ce-core.S crypto: arm/aes-ce - remove cra_alignmask 2017-02-03 18:16:16 +08:00
aes-ce-glue.c crypto: algapi - make crypto_xor() take separate dst and src arguments 2017-08-04 09:27:15 +08:00
aes-cipher-core.S crypto: arm/aes-cipher - move S-box to .rodata section 2018-02-22 22:16:19 +08:00
aes-cipher-glue.c crypto: arm/aes - replace scalar AES cipher 2017-01-13 00:26:50 +08:00
aes-neonbs-core.S crypto: arm/aes - don't use IV buffer to return final keystream block 2017-02-03 18:16:21 +08:00
aes-neonbs-glue.c crypto: arm/aes-neonbs - Use PTR_ERR_OR_ZERO() 2017-12-11 22:36:56 +11:00
chacha20-neon-core.S crypto: arm/chacha20 - faster 8-bit rotations and other optimizations 2018-09-04 11:37:05 +08:00
chacha20-neon-glue.c crypto: arm/chacha20 - remove cra_alignmask 2017-02-03 18:16:19 +08:00
crc32-ce-core.S crypto: arm/crc32 - fix build error with outdated binutils 2017-03-01 19:47:51 +08:00
crc32-ce-glue.c crypto: arm/crc32 - avoid warning when compiling with Clang 2018-09-21 13:24:52 +08:00
crct10dif-ce-core.S crypto: arm/crct10dif - port x86 SSE implementation to ARM 2016-12-07 20:01:21 +08:00
crct10dif-ce-glue.c crypto: arm/crct10dif - port x86 SSE implementation to ARM 2016-12-07 20:01:21 +08:00
ghash-ce-core.S crypto: arm/ghash-ce - implement support for 4-way aggregation 2018-09-04 11:37:04 +08:00
ghash-ce-glue.c crypto: arm/ghash-ce - implement support for 4-way aggregation 2018-09-04 11:37:04 +08:00
sha1-armv4-large.S crypto: clarify licensing of OpenSSL asm code 2018-05-31 00:13:44 +08:00
sha1-armv7-neon.S crypto: arm/sha1-neon - add support for building in Thumb2 mode 2016-09-07 21:08:29 +08:00
sha1-ce-core.S crypto: arm/sha1-ce - move SHA-1 ARMv8 implementation to base layer 2015-04-10 21:39:44 +08:00
sha1-ce-glue.c crypto: shash - remove useless setting of type flags 2018-07-09 00:30:24 +08:00
sha1.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sha1_glue.c crypto: shash - remove useless setting of type flags 2018-07-09 00:30:24 +08:00
sha1_neon_glue.c crypto: shash - remove useless setting of type flags 2018-07-09 00:30:24 +08:00
sha2-ce-core.S crypto: arm/sha2-ce - move SHA-224/256 ARMv8 implementation to base layer 2015-04-10 21:39:45 +08:00
sha2-ce-glue.c crypto: shash - remove useless setting of type flags 2018-07-09 00:30:24 +08:00
sha256-armv4.pl crypto: clarify licensing of OpenSSL asm code 2018-05-31 00:13:44 +08:00
sha256-core.S_shipped crypto: clarify licensing of OpenSSL asm code 2018-05-31 00:13:44 +08:00
sha256_glue.c treewide: convert ISO_8859-1 text comments to utf-8 2018-08-23 18:48:43 -07:00
sha256_glue.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sha256_neon_glue.c treewide: convert ISO_8859-1 text comments to utf-8 2018-08-23 18:48:43 -07:00
sha512-armv4.pl crypto: clarify licensing of OpenSSL asm code 2018-05-31 00:13:44 +08:00
sha512-core.S_shipped crypto: clarify licensing of OpenSSL asm code 2018-05-31 00:13:44 +08:00
sha512-glue.c crypto: shash - remove useless setting of type flags 2018-07-09 00:30:24 +08:00
sha512-neon-glue.c crypto: shash - remove useless setting of type flags 2018-07-09 00:30:24 +08:00
sha512.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00