util: extern uint128_t_to_double() function

Use the function to calculate with the uint128_t value.

Signed-off-by: Tokunori Ikegami <ikegami.t@gmail.com>

Author: ikegami-t

util/types.c

@@ -48,7 +48,7 @@ uint64_t int48_to_long(__u8 *data)
 	return result;
 }
 
-static long double uint128_t_to_double(nvme_uint128_t data)
+long double uint128_t_to_double(nvme_uint128_t data)
 {
 	long double result = 0;
 	int i;

util/types.h

@@ -41,6 +41,7 @@ uint64_t int48_to_long(__u8 *data);
 char *uint128_t_to_string(nvme_uint128_t val);
 char *uint128_t_to_l10n_string(nvme_uint128_t val);
 char *uint128_t_to_si_string(nvme_uint128_t val, __u32 bytes_per_unit);
+long double uint128_t_to_double(nvme_uint128_t data);
 const char *util_uuid_to_string(unsigned char uuid[NVME_UUID_LEN]);
 const char *util_fw_to_string(char *c);