diff options
Diffstat (limited to 'drivers/telephony')
| -rw-r--r-- | drivers/telephony/ixj.c | 62 |
1 files changed, 10 insertions, 52 deletions
diff --git a/drivers/telephony/ixj.c b/drivers/telephony/ixj.c index f2c9fa423d4..9585d48dc4f 100644 --- a/drivers/telephony/ixj.c +++ b/drivers/telephony/ixj.c @@ -774,10 +774,7 @@ static int ixj_wink(IXJ *j) j->pots_winkstart = jiffies; SLIC_SetState(PLD_SLIC_STATE_OC, j); - while (time_before(jiffies, j->pots_winkstart + j->winktime)) { - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(1); - } + msleep(jiffies_to_msecs(j->winktime)); SLIC_SetState(slicnow, j); return 0; @@ -1912,7 +1909,6 @@ static int ixj_pcmcia_cable_check(IXJ *j) static int ixj_hookstate(IXJ *j) { - unsigned long det; int fOffHook = 0; switch (j->cardtype) { @@ -1943,11 +1939,7 @@ static int ixj_hookstate(IXJ *j) j->pld_slicr.bits.state == PLD_SLIC_STATE_STANDBY) { if (j->flags.ringing || j->flags.cringing) { if (!in_interrupt()) { - det = jiffies + (hertz / 50); - while (time_before(jiffies, det)) { - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(1); - } + msleep(20); } SLIC_GetState(j); if (j->pld_slicr.bits.state == PLD_SLIC_STATE_RINGING) { @@ -2062,7 +2054,7 @@ static void ixj_ring_start(IXJ *j) static int ixj_ring(IXJ *j) { char cntr; - unsigned long jif, det; + unsigned long jif; j->flags.ringing = 1; if (ixj_hookstate(j) & 1) { @@ -2070,7 +2062,6 @@ static int ixj_ring(IXJ *j) j->flags.ringing = 0; return 1; } - det = 0; for (cntr = 0; cntr < j->maxrings; cntr++) { jif = jiffies + (1 * hertz); ixj_ring_on(j); @@ -2089,13 +2080,7 @@ static int ixj_ring(IXJ *j) ixj_ring_off(j); while (time_before(jiffies, jif)) { if (ixj_hookstate(j) & 1) { - det = jiffies + (hertz / 100); - while (time_before(jiffies, det)) { - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(1); - if (signal_pending(current)) - break; - } + msleep(10); if (ixj_hookstate(j) & 1) { j->flags.ringing = 0; return 1; @@ -6694,8 +6679,6 @@ static struct file_operations ixj_fops = static int ixj_linetest(IXJ *j) { - unsigned long jifwait; - j->flags.pstncheck = 1; /* Testing */ j->flags.pstn_present = 0; /* Assume the line is not there */ @@ -6726,11 +6709,7 @@ static int ixj_linetest(IXJ *j) outb_p(j->pld_scrw.byte, j->XILINXbase); daa_set_mode(j, SOP_PU_CONVERSATION); - jifwait = jiffies + hertz; - while (time_before(jiffies, jifwait)) { - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(1); - } + msleep(1000); daa_int_read(j); daa_set_mode(j, SOP_PU_RESET); if (j->m_DAAShadowRegs.XOP_REGS.XOP.xr0.bitreg.VDD_OK) { @@ -6750,11 +6729,7 @@ static int ixj_linetest(IXJ *j) j->pld_slicw.bits.rly3 = 0; outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); daa_set_mode(j, SOP_PU_CONVERSATION); - jifwait = jiffies + hertz; - while (time_before(jiffies, jifwait)) { - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(1); - } + msleep(1000); daa_int_read(j); daa_set_mode(j, SOP_PU_RESET); if (j->m_DAAShadowRegs.XOP_REGS.XOP.xr0.bitreg.VDD_OK) { @@ -6783,7 +6758,6 @@ static int ixj_linetest(IXJ *j) static int ixj_selfprobe(IXJ *j) { unsigned short cmd; - unsigned long jif; int cnt; BYTES bytes; @@ -6933,29 +6907,13 @@ static int ixj_selfprobe(IXJ *j) } else { if (j->cardtype == QTI_LINEJACK) { LED_SetState(0x1, j); - jif = jiffies + (hertz / 10); - while (time_before(jiffies, jif)) { - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(1); - } + msleep(100); LED_SetState(0x2, j); - jif = jiffies + (hertz / 10); - while (time_before(jiffies, jif)) { - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(1); - } + msleep(100); LED_SetState(0x4, j); - jif = jiffies + (hertz / 10); - while (time_before(jiffies, jif)) { - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(1); - } + msleep(100); LED_SetState(0x8, j); - jif = jiffies + (hertz / 10); - while (time_before(jiffies, jif)) { - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(1); - } + msleep(100); LED_SetState(0x0, j); daa_get_version(j); if (ixjdebug & 0x0002) |