Commit b70eb775 authored by Shuhei Matsumoto's avatar Shuhei Matsumoto Committed by Tomasz Zawadzki
Browse files

lib/iscsi: Delete unused match_digest_word() and make_digest_word() 



In iSCSI library, macro MATCH_DIGEST_WORD() and MAKE_DIGEST_WORD()
have been used instead of match_digest_word() and make_digest_word().
The latter has not been used for a long time.  Hence remove them.

Signed-off-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I0fdb5c24a120a08fe06f825ee5e6c24ba64c0edf
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/476416


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
parent 4dedb3b3

lib/iscsi/iscsi.c

+0 −28
Original line number Diff line number Diff line
@@ -86,34 +86,6 @@ struct spdk_iscsi_globals g_spdk_iscsi = { 
	    | (((uint32_t) *((uint8_t *)(BUF)+3)) << 24))	\

	    == (CRC32C))



#if 0

static int

match_digest_word(const uint8_t *buf, uint32_t crc32c)

{

	uint32_t l;



	l = (buf[0] & 0xffU) << 0;

	l |= (buf[1] & 0xffU) << 8;

	l |= (buf[2] & 0xffU) << 16;

	l |= (buf[3] & 0xffU) << 24;

	return (l == crc32c);

}



static uint8_t *

make_digest_word(uint8_t *buf, size_t len, uint32_t crc32c)

{

	if (len < ISCSI_DIGEST_LEN) {

		return NULL;

	}



	buf[0] = (crc32c >> 0) & 0xffU;

	buf[1] = (crc32c >> 8) & 0xffU;

	buf[2] = (crc32c >> 16) & 0xffU;

	buf[3] = (crc32c >> 24) & 0xffU;

	return buf;

}

#endif



#ifndef HAVE_SRANDOMDEV

static void

srandomdev(void)