diff options
Diffstat (limited to 'arch/arm/lib')
| -rw-r--r-- | arch/arm/lib/crc-t10dif-glue.c | 6 | ||||
| -rw-r--r-- | arch/arm/lib/crc32-glue.c | 12 |
2 files changed, 6 insertions, 12 deletions
diff --git a/arch/arm/lib/crc-t10dif-glue.c b/arch/arm/lib/crc-t10dif-glue.c index d24dee62670e..f3584ba70e57 100644 --- a/arch/arm/lib/crc-t10dif-glue.c +++ b/arch/arm/lib/crc-t10dif-glue.c @@ -69,12 +69,6 @@ static void __exit crc_t10dif_arm_exit(void) } module_exit(crc_t10dif_arm_exit); -bool crc_t10dif_is_optimized(void) -{ - return static_key_enabled(&have_neon); -} -EXPORT_SYMBOL(crc_t10dif_is_optimized); - MODULE_AUTHOR("Ard Biesheuvel <ard.biesheuvel@linaro.org>"); MODULE_DESCRIPTION("Accelerated CRC-T10DIF using ARM NEON and Crypto Extensions"); MODULE_LICENSE("GPL v2"); diff --git a/arch/arm/lib/crc32-glue.c b/arch/arm/lib/crc32-glue.c index 2c30ba3d80e6..4340351dbde8 100644 --- a/arch/arm/lib/crc32-glue.c +++ b/arch/arm/lib/crc32-glue.c @@ -59,14 +59,14 @@ u32 crc32_le_arch(u32 crc, const u8 *p, size_t len) } EXPORT_SYMBOL(crc32_le_arch); -static u32 crc32c_le_scalar(u32 crc, const u8 *p, size_t len) +static u32 crc32c_scalar(u32 crc, const u8 *p, size_t len) { if (static_branch_likely(&have_crc32)) return crc32c_armv8_le(crc, p, len); - return crc32c_le_base(crc, p, len); + return crc32c_base(crc, p, len); } -u32 crc32c_le_arch(u32 crc, const u8 *p, size_t len) +u32 crc32c_arch(u32 crc, const u8 *p, size_t len) { if (len >= PMULL_MIN_LEN + 15 && static_branch_likely(&have_pmull) && crypto_simd_usable()) { @@ -74,7 +74,7 @@ u32 crc32c_le_arch(u32 crc, const u8 *p, size_t len) /* align p to 16-byte boundary */ if (n) { - crc = crc32c_le_scalar(crc, p, n); + crc = crc32c_scalar(crc, p, n); p += n; len -= n; } @@ -85,9 +85,9 @@ u32 crc32c_le_arch(u32 crc, const u8 *p, size_t len) p += n; len -= n; } - return crc32c_le_scalar(crc, p, len); + return crc32c_scalar(crc, p, len); } -EXPORT_SYMBOL(crc32c_le_arch); +EXPORT_SYMBOL(crc32c_arch); u32 crc32_be_arch(u32 crc, const u8 *p, size_t len) { |