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smc: Remove unused function.

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net/smc/smc_llc.c:544:12: warning: ‘smc_llc_alloc_alt_link’ defined but not used [-Wunused-function]
 static int smc_llc_alloc_alt_link(struct smc_link_group *lgr,
            ^~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2020-05-02 16:41:06 -07:00
parent 6c5af965c0
commit 40b94224c3
1 changed files with 0 additions and 24 deletions
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24
net/smc/smc_llc.c
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@ -541,30 +541,6 @@ static int smc_llc_send_message(struct smc_link *link, void *llcbuf)
/********************************* receive ***********************************/
static int smc_llc_alloc_alt_link(struct smc_link_group *lgr,
enum smc_lgr_type lgr_new_t)
{
int i;
if (lgr->type == SMC_LGR_SYMMETRIC ||
(lgr->type != SMC_LGR_SINGLE &&
(lgr_new_t == SMC_LGR_ASYMMETRIC_LOCAL ||
lgr_new_t == SMC_LGR_ASYMMETRIC_PEER)))
return -EMLINK;
if (lgr_new_t == SMC_LGR_ASYMMETRIC_LOCAL ||
lgr_new_t == SMC_LGR_ASYMMETRIC_PEER) {
for (i = SMC_LINKS_PER_LGR_MAX - 1; i >= 0; i--)
if (lgr->lnk[i].state == SMC_LNK_UNUSED)
return i;
} else {
for (i = 0; i < SMC_LINKS_PER_LGR_MAX; i++)
if (lgr->lnk[i].state == SMC_LNK_UNUSED)
return i;
}
return -EMLINK;
}
/* worker to process an add link message */
static void smc_llc_add_link_work(struct work_struct *work)
{