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qcacmn: check linkstate_vote in hif_vote_link_down

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It is not right that linkstate_vote is 0 when entering
hif_vote_link_down, this indicates there is a mismatch
for vote up/down.

Enable debug to catch such case at first time.

Change-Id: I128bc42917ca5de949ee0d0b657579c14dd96eac
CRs-Fixed: 3009469
This commit is contained in:
Jingxiang Ge
2021-08-09 14:57:42 +08:00
committed by Madan Koyyalamudi
parent f5673aa2a4
commit 7e7d768c71
1 changed files with 4 additions and 0 deletions
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4
hif/src/hif_main.c
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@@ -127,6 +127,10 @@ void hif_vote_link_down(struct hif_opaque_softc *hif_ctx)
struct hif_softc *scn = HIF_GET_SOFTC(hif_ctx);
QDF_BUG(scn);
if (scn->linkstate_vote == 0)
QDF_DEBUG_PANIC("linkstate_vote(%d) has already been 0",
scn->linkstate_vote);
scn->linkstate_vote--;
hif_info("Down_linkstate_vote %d", scn->linkstate_vote);
if (scn->linkstate_vote == 0)