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path: root/drivers/isdn/hisax/ipacx.c
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Diffstat (limited to 'drivers/isdn/hisax/ipacx.c')
-rw-r--r--drivers/isdn/hisax/ipacx.c86
1 files changed, 0 insertions, 86 deletions
diff --git a/drivers/isdn/hisax/ipacx.c b/drivers/isdn/hisax/ipacx.c
index 6485e232d869..efba2f448017 100644
--- a/drivers/isdn/hisax/ipacx.c
+++ b/drivers/isdn/hisax/ipacx.c
@@ -36,8 +36,6 @@ static void ph_command(struct IsdnCardState *cs, unsigned int command);
static inline void cic_int(struct IsdnCardState *cs);
static void dch_l2l1(struct PStack *st, int pr, void *arg);
static void dbusy_timer_handler(struct IsdnCardState *cs);
-static void ipacx_new_ph(struct IsdnCardState *cs);
-static void dch_bh(struct IsdnCardState *cs);
static void dch_empty_fifo(struct IsdnCardState *cs, int count);
static void dch_fill_fifo(struct IsdnCardState *cs);
static inline void dch_int(struct IsdnCardState *cs);
@@ -232,81 +230,6 @@ dbusy_timer_handler(struct IsdnCardState *cs)
}
//----------------------------------------------------------
-// L1 state machine intermediate layer to isdnl1 module
-//----------------------------------------------------------
-static void
-ipacx_new_ph(struct IsdnCardState *cs)
-{
- switch (cs->dc.isac.ph_state) {
- case (IPACX_IND_RES):
- ph_command(cs, IPACX_CMD_DI);
- l1_msg(cs, HW_RESET | INDICATION, NULL);
- break;
-
- case (IPACX_IND_DC):
- l1_msg(cs, HW_DEACTIVATE | CONFIRM, NULL);
- break;
-
- case (IPACX_IND_DR):
- l1_msg(cs, HW_DEACTIVATE | INDICATION, NULL);
- break;
-
- case (IPACX_IND_PU):
- l1_msg(cs, HW_POWERUP | CONFIRM, NULL);
- break;
-
- case (IPACX_IND_RSY):
- l1_msg(cs, HW_RSYNC | INDICATION, NULL);
- break;
-
- case (IPACX_IND_AR):
- l1_msg(cs, HW_INFO2 | INDICATION, NULL);
- break;
-
- case (IPACX_IND_AI8):
- l1_msg(cs, HW_INFO4_P8 | INDICATION, NULL);
- break;
-
- case (IPACX_IND_AI10):
- l1_msg(cs, HW_INFO4_P10 | INDICATION, NULL);
- break;
-
- default:
- break;
- }
-}
-
-//----------------------------------------------------------
-// bottom half handler for D channel
-//----------------------------------------------------------
-static void
-dch_bh(struct IsdnCardState *cs)
-{
- struct PStack *st;
-
- if (!cs) return;
-
- if (test_and_clear_bit(D_CLEARBUSY, &cs->event)) {
- if (cs->debug) debugl1(cs, "D-Channel Busy cleared");
- for (st = cs->stlist; st; st = st->next) {
- st->l1.l1l2(st, PH_PAUSE | CONFIRM, NULL);
- }
- }
-
- if (test_and_clear_bit(D_RCVBUFREADY, &cs->event)) {
- DChannel_proc_rcv(cs);
- }
-
- if (test_and_clear_bit(D_XMTBUFREADY, &cs->event)) {
- DChannel_proc_xmt(cs);
- }
-
- if (test_and_clear_bit(D_L1STATECHANGE, &cs->event)) {
- ipacx_new_ph(cs);
- }
-}
-
-//----------------------------------------------------------
// Fill buffer from receive FIFO
//----------------------------------------------------------
static void
@@ -991,14 +914,5 @@ init_ipacx(struct IsdnCardState *cs, int part)
}
}
-
-void __devinit
-setup_ipacx(struct IsdnCardState *cs)
-{
- INIT_WORK(&cs->tqueue, (void *)(void *) dch_bh, cs);
- cs->dbusytimer.function = (void *) dbusy_timer_handler;
- cs->dbusytimer.data = (long) cs;
- init_timer(&cs->dbusytimer);
-}
//----------------- end of file -----------------------