bcachefs: kill bch2_crc64_update

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

fs/bcachefs/checksum.c

@@ -62,7 +62,7 @@ static u64 bch2_checksum_update(unsigned type, u64 crc, const void *data, size_t
 		return crc32c(crc, data, len);
 	case BCH_CSUM_CRC64_NONZERO:
 	case BCH_CSUM_CRC64:
-		return bch2_crc64_update(crc, data, len);
+		return crc64_be(crc, data, len);
 	default:
 		BUG();
 	}

fs/bcachefs/checksum.h

@@ -25,11 +25,6 @@ static inline bool bch2_checksum_mergeable(unsigned type)
 struct bch_csum bch2_checksum_merge(unsigned, struct bch_csum,
 				    struct bch_csum, size_t);
 
-static inline u64 bch2_crc64_update(u64 crc, const void *p, size_t len)
-{
-	return crc64_be(crc, p, len);
-}
-
 #define BCH_NONCE_EXTENT	cpu_to_le32(1 << 28)
 #define BCH_NONCE_BTREE		cpu_to_le32(2 << 28)
 #define BCH_NONCE_JOURNAL	cpu_to_le32(3 << 28)

fs/bcachefs/str_hash.h

@@ -71,7 +71,7 @@ static inline void bch2_str_hash_init(struct bch_str_hash_ctx *ctx,
 		ctx->crc32c = crc32c(~0, &info->crc_key, sizeof(info->crc_key));
 		break;
 	case BCH_STR_HASH_CRC64:
-		ctx->crc64 = bch2_crc64_update(~0, &info->crc_key, sizeof(info->crc_key));
+		ctx->crc64 = crc64_be(~0, &info->crc_key, sizeof(info->crc_key));
 		break;
 	case BCH_STR_HASH_SIPHASH:
 		SipHash24_Init(&ctx->siphash, &info->siphash_key);
@@ -90,7 +90,7 @@ static inline void bch2_str_hash_update(struct bch_str_hash_ctx *ctx,
 		ctx->crc32c = crc32c(ctx->crc32c, data, len);
 		break;
 	case BCH_STR_HASH_CRC64:
-		ctx->crc64 = bch2_crc64_update(ctx->crc64, data, len);
+		ctx->crc64 = crc64_be(ctx->crc64, data, len);
 		break;
 	case BCH_STR_HASH_SIPHASH:
 		SipHash24_Update(&ctx->siphash, data, len);