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wctdm24xxp: Trivial. Reduce the indentation level in wctdm_proslic_oppending.

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Signed-off-by: Shaun Ruffell <sruffell@digium.com>

git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9959 a0bf4364-ded3-4de4-8d8a-66a801d63aff
This commit is contained in:
Shaun Ruffell
2011-06-02 20:03:06 +00:00
parent 225eea7af3
commit 6d8e406bc5
1 changed files with 30 additions and 29 deletions
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59
drivers/dahdi/wctdm24xxp/base.c
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@@ -1277,39 +1277,40 @@ static inline void wctdm_proslic_check_oppending(struct wctdm *wc, int card)
struct fxs *const fxs = &mod->mod.fxs;
int res;
if (!(fxs->lasttxhook & SLIC_LF_OPPENDING))
return;
/* Monitor the Pending LF state change, for the next 100ms */
if (fxs->lasttxhook & SLIC_LF_OPPENDING) {
spin_lock(&fxs->lasttxhooklock);
spin_lock(&fxs->lasttxhooklock);
if (!(fxs->lasttxhook & SLIC_LF_OPPENDING)) {
spin_unlock(&fxs->lasttxhooklock);
return;
}
res = mod->cmdq.isrshadow[1];
if ((res & SLIC_LF_SETMASK) == (fxs->lasttxhook & SLIC_LF_SETMASK)) {
fxs->lasttxhook &= SLIC_LF_SETMASK;
fxs->oppending_ms = 0;
if (debug & DEBUG_CARD) {
dev_info(&wc->vb.pdev->dev,
"SLIC_LF OK: card=%d shadow=%02x "
"lasttxhook=%02x intcount=%d\n", card,
res, fxs->lasttxhook, wc->intcount);
}
} else if (fxs->oppending_ms && (--fxs->oppending_ms == 0)) {
/* Timed out, resend the linestate */
mod->sethook = CMD_WR(LINE_STATE, fxs->lasttxhook);
if (debug & DEBUG_CARD) {
dev_info(&wc->vb.pdev->dev,
"SLIC_LF RETRY: card=%d shadow=%02x "
"lasttxhook=%02x intcount=%d\n", card,
res, fxs->lasttxhook, wc->intcount);
}
} else { /* Start 100ms Timeout */
fxs->oppending_ms = 100;
}
if (!(fxs->lasttxhook & SLIC_LF_OPPENDING)) {
spin_unlock(&fxs->lasttxhooklock);
return;
}
res = mod->cmdq.isrshadow[1];
if ((res & SLIC_LF_SETMASK) == (fxs->lasttxhook & SLIC_LF_SETMASK)) {
fxs->lasttxhook &= SLIC_LF_SETMASK;
fxs->oppending_ms = 0;
if (debug & DEBUG_CARD) {
dev_info(&wc->vb.pdev->dev,
"SLIC_LF OK: card=%d shadow=%02x "
"lasttxhook=%02x intcount=%d\n", card,
res, fxs->lasttxhook, wc->intcount);
}
} else if (fxs->oppending_ms && (--fxs->oppending_ms == 0)) {
/* Timed out, resend the linestate */
mod->sethook = CMD_WR(LINE_STATE, fxs->lasttxhook);
if (debug & DEBUG_CARD) {
dev_info(&wc->vb.pdev->dev,
"SLIC_LF RETRY: card=%d shadow=%02x "
"lasttxhook=%02x intcount=%d\n", card,
res, fxs->lasttxhook, wc->intcount);
}
} else { /* Start 100ms Timeout */
fxs->oppending_ms = 100;
}
spin_unlock(&fxs->lasttxhooklock);
}
/* 256ms interrupt */