From b2518477e0b8ec9f2c193e43b40597d07be53687 Mon Sep 17 00:00:00 2001 From: Chase Southwood Date: Sun, 31 Aug 2014 22:38:12 -0500 Subject: [PATCH] staging: comedi: hwdrv_apci1500: remove commented out code Signed-off-by: Chase Southwood Reviewed-by: Ian Abbott Cc: H Hartley Sweeten Signed-off-by: Greg Kroah-Hartman --- .../comedi/drivers/addi-data/hwdrv_apci1500.c | 249 ++++++++++----------- 1 file changed, 123 insertions(+), 126 deletions(-) diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c index 3cc827e..031882e 100644 --- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c +++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c @@ -172,17 +172,17 @@ static int apci1500_di_config(struct comedi_device *dev, if (data[0] == 1) { i_MaxChannel = 8; - } /* if (data[0] == 1) */ + } else { if (data[0] == 2) { i_MaxChannel = 6; - } /* if(data[0]==2) */ + } else { dev_warn(dev->hw_dev, "The specified port event does not exist\n"); return -EINVAL; - } /* else if(data[0]==2) */ - } /* else if (data[0] == 1) */ + } + } switch (data[1]) { case 0: data[1] = APCI1500_AND; @@ -197,7 +197,7 @@ static int apci1500_di_config(struct comedi_device *dev, dev_warn(dev->hw_dev, "The specified interrupt logic does not exist\n"); return -EINVAL; - } /* switch(data[1]); */ + } i_Logic = data[1]; for (i_Count = i_MaxChannel, i = 0; i_Count > 0; i_Count--, i++) { @@ -242,8 +242,8 @@ static int apci1500_di_config(struct comedi_device *dev, dev_warn(dev->hw_dev, "The option indicated in the event mask does not exist\n"); return -EINVAL; - } /* switch(i_EventMask) */ - } /* for (i_Count = i_MaxChannel; i_Count >0;i_Count --) */ + } + } if (data[0] == 1) { /* Test the interrupt logic */ @@ -259,7 +259,7 @@ static int apci1500_di_config(struct comedi_device *dev, dev_warn(dev->hw_dev, "Transition error on an OR PRIORITY logic\n"); return -EINVAL; - } /* if (data[1]== APCI1500_OR_PRIORITY && i_PatternTransition != 0) */ + } /* Tests if more than one transition */ /* was declared for an AND logic */ @@ -271,14 +271,14 @@ static int apci1500_di_config(struct comedi_device *dev, ((i_PatternTransition >> i_Count) & 0x1); - } /* for (i_Count = 0; i_Count < 8; i_Count++) */ + } if (i_PatternTransitionCount > 1) { dev_warn(dev->hw_dev, "Transition error on an AND logic\n"); return -EINVAL; - } /* if (i_PatternTransitionCount > 1) */ - } /* if (data[1]== APCI1500_AND) */ + } + } /* Selects the APCI1500_RW_MASTER_CONFIGURATION_CONTROL register */ outb(APCI1500_RW_MASTER_CONFIGURATION_CONTROL, @@ -347,13 +347,13 @@ static int apci1500_di_config(struct comedi_device *dev, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); - } /* if(data[1]==APCI1500_AND||data[1]==APCI1500_OR||data[1]==APCI1500_OR_PRIORITY) */ + } else { dev_warn(dev->hw_dev, "The choice for interrupt logic does not exist\n"); return -EINVAL; - } /* else }// if(data[1]==APCI1500_AND||data[1]==APCI1500_OR||data[1]==APCI1500_OR_PRIORITY) */ - } /* if (data[0]== 1) */ + } + } /* Test if event setting for port 2 */ @@ -448,13 +448,13 @@ static int apci1500_di_config(struct comedi_device *dev, outb(0xF4, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); - } /* if (data[1] == APCI1500_OR) */ + } else { dev_warn(dev->hw_dev, "The choice for interrupt logic does not exist\n"); return -EINVAL; - } /* elseif (data[1] == APCI1500_OR) */ - } /* if(data[0]==2) */ + } + } return insn->n; } @@ -518,13 +518,13 @@ static int apci1500_di_write(struct comedi_device *dev, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); - } /* if(i_Event1Status==1) */ + } else { dev_warn(dev->hw_dev, "Event 1 not initialised\n"); return -EINVAL; - } /* else if(i_Event1Status==1) */ - } /* if (data[1]==1) */ + } + } if (data[1] == 2) { if (i_Event2Status == 1) { @@ -555,19 +555,19 @@ static int apci1500_di_write(struct comedi_device *dev, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); i_Event2InterruptStatus = 1; - } /* if(i_Event2Status==1) */ + } else { dev_warn(dev->hw_dev, "Event 2 not initialised\n"); return -EINVAL; - } /* else if(i_Event2Status==1) */ - } /* if(data[1]==2) */ - } /* if (data[1] == 1 || data[0] == 2) */ + } + } + } else { dev_warn(dev->hw_dev, "The port parameter is in error\n"); return -EINVAL; - } /* else if (data[1] == 1 || data[0] == 2) */ + } break; @@ -600,13 +600,13 @@ static int apci1500_di_write(struct comedi_device *dev, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); i_Event1InterruptStatus = 0; - } /* if(i_Event1Status==1) */ + } else { dev_warn(dev->hw_dev, "Event 1 not initialised\n"); return -EINVAL; - } /* else if(i_Event1Status==1) */ - } /* if (data[1]==1) */ + } + } if (data[1] == 2) { /* Test if event initialised */ if (i_Event2Status == 1) { @@ -630,26 +630,26 @@ static int apci1500_di_write(struct comedi_device *dev, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); i_Event2InterruptStatus = 0; - } /* if(i_Event2Status==1) */ + } else { dev_warn(dev->hw_dev, "Event 2 not initialised\n"); return -EINVAL; - } /* else if(i_Event2Status==1) */ - } /* if(data[1]==2) */ + } + } - } /* if (data[1] == 1 || data[1] == 2) */ + } else { dev_warn(dev->hw_dev, "The port parameter is in error\n"); return -EINVAL; - } /* else if (data[1] == 1 || data[1] == 2) */ + } break; default: dev_warn(dev->hw_dev, "The option of START/STOP logic does not exist\n"); return -EINVAL; - } /* switch(data[0]) */ + } return insn->n; } @@ -843,7 +843,7 @@ static int apci1500_do_write(struct comedi_device *dev, data[0] = (data[0] << ui_NoOfChannel) | ui_Temp; outw(data[0], devpriv->i_IobaseAddon + APCI1500_DIGITAL_OP); - } /* if(data[1]==0) */ + } else { if (data[1] == 1) { switch (ui_NoOfChannel) { @@ -875,19 +875,19 @@ static int apci1500_do_write(struct comedi_device *dev, "chan spec wrong\n"); return -EINVAL; /* "sorry channel spec wrong " */ - } /* switch(ui_NoOfChannels) */ + } outw(data[0], devpriv->i_IobaseAddon + APCI1500_DIGITAL_OP); - } /* if(data[1]==1) */ + } else { dev_warn(dev->hw_dev, "Specified channel not supported\n"); return -EINVAL; - } /* else if(data[1]==1) */ - } /* elseif(data[1]==0) */ - } /* if(data[3]==0) */ + } + } + } else { if (data[3] == 1) { if (data[1] == 0) { @@ -902,7 +902,7 @@ static int apci1500_do_write(struct comedi_device *dev, outw(data[0], devpriv->i_IobaseAddon + APCI1500_DIGITAL_OP); - } /* if(data[1]==0) */ + } else { if (data[1] == 1) { switch (ui_NoOfChannel) { @@ -954,25 +954,25 @@ static int apci1500_do_write(struct comedi_device *dev, "chan spec wrong\n"); return -EINVAL; /* "sorry channel spec wrong " */ - } /* switch(ui_NoOfChannels) */ + } outw(data[0], devpriv->i_IobaseAddon + APCI1500_DIGITAL_OP); - } /* if(data[1]==1) */ + } else { dev_warn(dev->hw_dev, "Specified channel not supported\n"); return -EINVAL; - } /* else if(data[1]==1) */ - } /* elseif(data[1]==0) */ - } /* if(data[3]==1); */ + } + } + } else { dev_warn(dev->hw_dev, "Specified functionality does not exist\n"); return -EINVAL; - } /* if else data[3]==1) */ - } /* if else data[3]==0) */ + } + } ui_Temp = data[0]; return insn->n; } @@ -1004,14 +1004,14 @@ static int apci1500_timer_config(struct comedi_device *dev, /* Selection of the input clock */ if (data[0] == 0 || data[0] == 1 || data[0] == 2) { outw(data[0], devpriv->i_IobaseAddon + APCI1500_CLK_SELECT); - } /* if(data[0]==0||data[0]==1||data[0]==2) */ + } else { if (data[0] != 3) { dev_warn(dev->hw_dev, "The option for input clock selection does not exist\n"); return -EINVAL; - } /* if(data[0]!=3) */ - } /* elseif(data[0]==0||data[0]==1||data[0]==2) */ + } + } /* Select the counter/timer */ switch (data[1]) { case COUNTER1: @@ -1027,7 +1027,7 @@ static int apci1500_timer_config(struct comedi_device *dev, dev_warn(dev->hw_dev, "This choice is not a timer nor a counter\n"); return -EINVAL; - } /* switch(data[2]) */ + } /* Selecting single or continuous mode */ switch (data[4]) { @@ -1041,7 +1041,7 @@ static int apci1500_timer_config(struct comedi_device *dev, dev_warn(dev->hw_dev, "This option for single/continuous mode does not exist\n"); return -EINVAL; - } /* switch(data[4]) */ + } i_TimerCounterMode = data[2] | data[4] | 7; /* Test the reload value */ @@ -1132,18 +1132,18 @@ static int apci1500_timer_config(struct comedi_device *dev, outb(0x2, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); - } /* if(data[7]== APCI1500_ENABLE ||data[7]== APCI1500_DISABLE) */ + } else { dev_warn(dev->hw_dev, "Error in selection of interrupt enable or disable\n"); return -EINVAL; - } /* elseif(data[7]== APCI1500_ENABLE ||data[7]== APCI1500_DISABLE) */ - } /* if ((data[3]>= 0) && (data[3] <= 65535)) */ + } + } else { dev_warn(dev->hw_dev, "Error in selection of reload value\n"); return -EINVAL; - } /* else if ((data[3]>= 0) && (data[3] <= 65535)) */ + } i_TimerCounterWatchdogInterrupt = data[7]; i_TimerCounter1Init = 1; break; @@ -1160,7 +1160,7 @@ static int apci1500_timer_config(struct comedi_device *dev, dev_warn(dev->hw_dev, "This choice is not a timer nor a counter\n"); return -EINVAL; - } /* switch(data[2]) */ + } /* Selecting single or continuous mode */ switch (data[4]) { @@ -1174,7 +1174,7 @@ static int apci1500_timer_config(struct comedi_device *dev, dev_warn(dev->hw_dev, "This option for single/continuous mode does not exist\n"); return -EINVAL; - } /* switch(data[4]) */ + } /* Selecting software or hardware trigger */ switch (data[5]) { @@ -1188,7 +1188,7 @@ static int apci1500_timer_config(struct comedi_device *dev, dev_warn(dev->hw_dev, "This choice for software or hardware trigger does not exist\n"); return -EINVAL; - } /* switch(data[5]) */ + } /* Selecting software or hardware gate */ switch (data[6]) { @@ -1202,7 +1202,7 @@ static int apci1500_timer_config(struct comedi_device *dev, dev_warn(dev->hw_dev, "This choice for software or hardware gate does not exist\n"); return -EINVAL; - } /* switch(data[6]) */ + } i_TimerCounterMode = data[2] | data[4] | data[5] | data[6] | 7; @@ -1294,18 +1294,18 @@ static int apci1500_timer_config(struct comedi_device *dev, outb(0x2, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); - } /* if(data[7]== APCI1500_ENABLE ||data[7]== APCI1500_DISABLE) */ + } else { dev_warn(dev->hw_dev, "Error in selection of interrupt enable or disable\n"); return -EINVAL; - } /* elseif(data[7]== APCI1500_ENABLE ||data[7]== APCI1500_DISABLE) */ - } /* if ((data[3]>= 0) && (data[3] <= 65535)) */ + } + } else { dev_warn(dev->hw_dev, "Error in selection of reload value\n"); return -EINVAL; - } /* else if ((data[3]>= 0) && (data[3] <= 65535)) */ + } i_TimerCounterWatchdogInterrupt = data[7]; i_TimerCounter2Init = 1; break; @@ -1322,7 +1322,7 @@ static int apci1500_timer_config(struct comedi_device *dev, dev_warn(dev->hw_dev, "This choice is not a watchdog nor a counter\n"); return -EINVAL; - } /* switch(data[2]) */ + } /* Selecting single or continuous mode */ switch (data[4]) { @@ -1336,7 +1336,7 @@ static int apci1500_timer_config(struct comedi_device *dev, dev_warn(dev->hw_dev, "This option for single/continuous mode does not exist\n"); return -EINVAL; - } /* switch(data[4]) */ + } /* Selecting software or hardware gate */ switch (data[6]) { @@ -1350,7 +1350,7 @@ static int apci1500_timer_config(struct comedi_device *dev, dev_warn(dev->hw_dev, "This choice for software or hardware gate does not exist\n"); return -EINVAL; - } /* switch(data[6]) */ + } /* Test if used for watchdog */ @@ -1359,10 +1359,10 @@ static int apci1500_timer_config(struct comedi_device *dev, /* - Enables retrigger */ /* - Pulses output */ i_TimerCounterMode = data[2] | data[4] | 0x54; - } /* if (data[2] == APCI1500_WATCHDOG) */ + } else { i_TimerCounterMode = data[2] | data[4] | data[6] | 7; - } /* elseif (data[2] == APCI1500_WATCHDOG) */ + } /* Test the reload value */ if ((data[3] >= 0) && (data[3] <= 65535)) { @@ -1454,20 +1454,20 @@ static int apci1500_timer_config(struct comedi_device *dev, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); - } /* elseif(data[2]==APCI1500_COUNTER) */ + } - } /* if(data[7]== APCI1500_ENABLE ||data[7]== APCI1500_DISABLE) */ + } else { dev_warn(dev->hw_dev, "Error in selection of interrupt enable or disable\n"); return -EINVAL; - } /* elseif(data[7]== APCI1500_ENABLE ||data[7]== APCI1500_DISABLE) */ - } /* if ((data[3]>= 0) && (data[3] <= 65535)) */ + } + } else { dev_warn(dev->hw_dev, "Error in selection of reload value\n"); return -EINVAL; - } /* else if ((data[3]>= 0) && (data[3] <= 65535)) */ + } i_TimerCounterWatchdogInterrupt = data[7]; i_WatchdogCounter3Init = 1; break; @@ -1476,7 +1476,7 @@ static int apci1500_timer_config(struct comedi_device *dev, dev_warn(dev->hw_dev, "The specified counter/timer option does not exist\n"); return -EINVAL; - } /* switch(data[1]) */ + } i_CounterLogic = data[2]; return insn->n; } @@ -1515,7 +1515,7 @@ static int apci1500_timer_write(struct comedi_device *dev, outb(i_CommandAndStatusValue, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); - } /* if( i_TimerCounter1Init==1) */ + } else { dev_warn(dev->hw_dev, "Counter/Timer1 not configured\n"); @@ -1543,12 +1543,12 @@ static int apci1500_timer_write(struct comedi_device *dev, /* Set Trigger and gate */ i_CommandAndStatusValue = 0x6; - } /* if( i_TimerCounter1Enabled==1) */ + } else { /* Set Trigger */ i_CommandAndStatusValue = 0x2; - } /* elseif(i_TimerCounter1Enabled==1) */ + } /* Selects the commands and status register */ outb(APCI1500_RW_CPT_TMR1_CMD_STATUS, @@ -1557,7 +1557,7 @@ static int apci1500_timer_write(struct comedi_device *dev, outb(i_CommandAndStatusValue, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); - } /* if( i_TimerCounter1Init==1) */ + } else { dev_warn(dev->hw_dev, "Counter/Timer1 not configured\n"); @@ -1569,7 +1569,7 @@ static int apci1500_timer_write(struct comedi_device *dev, dev_warn(dev->hw_dev, "The specified option for start/stop/trigger does not exist\n"); return -EINVAL; - } /* switch(data[1]) */ + } break; case COUNTER2: @@ -1590,7 +1590,7 @@ static int apci1500_timer_write(struct comedi_device *dev, outb(i_CommandAndStatusValue, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); - } /* if( i_TimerCounter2Init==1) */ + } else { dev_warn(dev->hw_dev, "Counter/Timer2 not configured\n"); @@ -1617,12 +1617,12 @@ static int apci1500_timer_write(struct comedi_device *dev, /* Set Trigger and gate */ i_CommandAndStatusValue = 0x6; - } /* if( i_TimerCounter2Enabled==1) */ + } else { /* Set Trigger */ i_CommandAndStatusValue = 0x2; - } /* elseif(i_TimerCounter2Enabled==1) */ + } /* Selects the commands and status register */ outb(APCI1500_RW_CPT_TMR2_CMD_STATUS, @@ -1631,7 +1631,7 @@ static int apci1500_timer_write(struct comedi_device *dev, outb(i_CommandAndStatusValue, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); - } /* if( i_TimerCounter2Init==1) */ + } else { dev_warn(dev->hw_dev, "Counter/Timer2 not configured\n"); @@ -1642,7 +1642,7 @@ static int apci1500_timer_write(struct comedi_device *dev, dev_warn(dev->hw_dev, "The specified option for start/stop/trigger does not exist\n"); return -EINVAL; - } /* switch(data[1]) */ + } break; case COUNTER3: switch (data[1]) { @@ -1664,7 +1664,7 @@ static int apci1500_timer_write(struct comedi_device *dev, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); - } /* if( i_WatchdogCounter3init==1) */ + } else { dev_warn(dev->hw_dev, "Watchdog/Counter3 not configured\n"); @@ -1694,12 +1694,12 @@ static int apci1500_timer_write(struct comedi_device *dev, /* Set Trigger and gate */ i_CommandAndStatusValue = 0x6; - } /* if( i_WatchdogCounter3Enabled==1) */ + } else { /* Set Trigger */ i_CommandAndStatusValue = 0x2; - } /* elseif(i_WatchdogCounter3Enabled==1) */ + } /* Selects the commands and status register */ outb(APCI1500_RW_CPT_TMR3_CMD_STATUS, @@ -1708,7 +1708,7 @@ static int apci1500_timer_write(struct comedi_device *dev, outb(i_CommandAndStatusValue, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); - } /* if( i_WatchdogCounter3Init==1) */ + } else { dev_warn(dev->hw_dev, "Counter3 not configured\n"); @@ -1726,7 +1726,7 @@ static int apci1500_timer_write(struct comedi_device *dev, outb(0x6, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); - } /* if( i_WatchdogCounter3Init==1) */ + } else { dev_warn(dev->hw_dev, "Watchdog 3 not configured\n"); @@ -1737,19 +1737,19 @@ static int apci1500_timer_write(struct comedi_device *dev, dev_warn(dev->hw_dev, "Wrong choice of watchdog/counter3\n"); return -EINVAL; - } /* switch(data[2]) */ + } break; default: dev_warn(dev->hw_dev, "The specified option for start/stop/trigger does not exist\n"); return -EINVAL; - } /* switch(data[1]) */ + } break; default: dev_warn(dev->hw_dev, "The specified choice for counter/watchdog/timer does not exist\n"); return -EINVAL; - } /* switch(data[0]) */ + } return insn->n; } @@ -1774,12 +1774,12 @@ static int apci1500_timer_bits(struct comedi_device *dev, /* Set RCC and gate */ i_CommandAndStatusValue = 0xC; - } /* if( i_TimerCounter1Init==1) */ + } else { /* Set RCC */ i_CommandAndStatusValue = 0x8; - } /* elseif(i_TimerCounter1Init==1) */ + } /* Selects the commands and status register */ outb(APCI1500_RW_CPT_TMR1_CMD_STATUS, @@ -1804,12 +1804,12 @@ static int apci1500_timer_bits(struct comedi_device *dev, data[0] = data[0] | inb(devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); - } /* if( i_TimerCounter1Init==1) */ + } else { dev_warn(dev->hw_dev, "Timer/Counter1 not configured\n"); return -EINVAL; - } /* elseif( i_TimerCounter1Init==1) */ + } break; case COUNTER2: /* Read counter/timer2 */ @@ -1818,12 +1818,12 @@ static int apci1500_timer_bits(struct comedi_device *dev, /* Set RCC and gate */ i_CommandAndStatusValue = 0xC; - } /* if( i_TimerCounter2Init==1) */ + } else { /* Set RCC */ i_CommandAndStatusValue = 0x8; - } /* elseif(i_TimerCounter2Init==1) */ + } /* Selects the commands and status register */ outb(APCI1500_RW_CPT_TMR2_CMD_STATUS, @@ -1853,7 +1853,7 @@ static int apci1500_timer_bits(struct comedi_device *dev, dev_warn(dev->hw_dev, "Timer/Counter2 not configured\n"); return -EINVAL; - } /* elseif( i_TimerCounter2Init==1) */ + } break; case COUNTER3: /* Read counter/watchdog2 */ @@ -1862,12 +1862,12 @@ static int apci1500_timer_bits(struct comedi_device *dev, /* Set RCC and gate */ i_CommandAndStatusValue = 0xC; - } /* if( i_TimerCounter2Init==1) */ + } else { /* Set RCC */ i_CommandAndStatusValue = 0x8; - } /* elseif(i_WatchdogCounter3Init==1) */ + } /* Selects the commands and status register */ outb(APCI1500_RW_CPT_TMR3_CMD_STATUS, @@ -1892,18 +1892,18 @@ static int apci1500_timer_bits(struct comedi_device *dev, data[0] = data[0] | inb(devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); - } /* if( i_WatchdogCounter3Init==1) */ + } else { dev_warn(dev->hw_dev, "WatchdogCounter3 not configured\n"); return -EINVAL; - } /* elseif( i_WatchdogCounter3Init==1) */ + } break; default: dev_warn(dev->hw_dev, "The choice of timer/counter/watchdog does not exist\n"); return -EINVAL; - } /* switch(data[0]) */ + } return insn->n; } @@ -1942,17 +1942,17 @@ static int apci1500_do_bits(struct comedi_device *dev, outl(0x0, devpriv->i_IobaseAmcc + 0x38); if (data[0] == 1) { i_Constant = 0xC0; - } /* if(data[0]==1) */ + } else { if (data[0] == 0) { i_Constant = 0x00; - } /* if{data[0]==0) */ + } else { dev_warn(dev->hw_dev, "The parameter passed to driver is in error for enabling the voltage interrupt\n"); return -EINVAL; - } /* else if(data[0]==0) */ - } /* elseif(data[0]==1) */ + } + } /* Selects the mode specification register of port B */ outb(APCI1500_RW_PORT_B_SPECIFICATION, @@ -2067,10 +2067,7 @@ static void apci1500_interrupt(int irq, void *d) if ((ui_InterruptStatus & 0x800000) == 0x800000) { /* Disable all Interrupt */ /* Selects the master interrupt control register */ - /* outb(APCI1500_RW_MASTER_INTERRUPT_CONTROL,devpriv->iobase+APCI1500_Z8536_CONTROL_REGISTER); */ /* Disables the main interrupt on the board */ - /* outb(0x00,devpriv->iobase+APCI1500_Z8536_CONTROL_REGISTER); */ - /* Selects the command and status register of port A */ outb(APCI1500_RW_PORT_A_COMMAND_AND_STATUS, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); @@ -2105,11 +2102,11 @@ static void apci1500_interrupt(int irq, void *d) i_InputChannel = 1 + (i_RegValue >> 1); - } /* if(i_Logic==APCI1500_OR_PRIORITY) */ + } else { i_InputChannel = 0; - } /* elseif(i_Logic==APCI1500_OR_PRIORITY) */ - } /* if ((i_RegValue & 0x60) == 0x60) */ + } + } /* Selects the command and status register of port B */ outb(APCI1500_RW_PORT_B_COMMAND_AND_STATUS, @@ -2142,17 +2139,17 @@ static void apci1500_interrupt(int irq, void *d) if (i_RegValue & 0x80) { i_InterruptMask = i_InterruptMask | 0x40; - } /* if (i_RegValue & 0x80) */ + } if (i_RegValue & 0x40) { i_InterruptMask = i_InterruptMask | 0x80; - } /* if (i_RegValue & 0x40) */ - } /* if (i_RegValue) */ + } + } else { i_InterruptMask = i_InterruptMask | 2; - } /* if (i_RegValue) */ - } /* if ((i_RegValue & 0x60) == 0x60) */ + } + } /* Selects the command and status register of timer 1 */ outb(APCI1500_RW_CPT_TMR1_CMD_STATUS, @@ -2170,7 +2167,7 @@ static void apci1500_interrupt(int irq, void *d) devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); i_InterruptMask = i_InterruptMask | 4; - } /* if ((i_RegValue & 0x60) == 0x60) */ + } /* Selects the command and status register of timer 2 */ outb(APCI1500_RW_CPT_TMR2_CMD_STATUS, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); @@ -2187,7 +2184,7 @@ static void apci1500_interrupt(int irq, void *d) devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); i_InterruptMask = i_InterruptMask | 8; - } /* if ((i_RegValue & 0x60) == 0x60) */ + } /* Selects the command and status register of timer 3 */ outb(APCI1500_RW_CPT_TMR3_CMD_STATUS, @@ -2208,7 +2205,7 @@ static void apci1500_interrupt(int irq, void *d) i_InterruptMask = i_InterruptMask | 0x10; else i_InterruptMask = i_InterruptMask | 0x20; - } /* if ((i_RegValue & 0x60) == 0x60) */ + } send_sig(SIGIO, devpriv->tsk_Current, 0); /* send signal to the sample */ /* Enable all Interrupts */ @@ -2218,12 +2215,12 @@ static void apci1500_interrupt(int irq, void *d) devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); /* Authorizes the main interrupt on the board */ outb(0xD0, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER); - } /* if ((ui_InterruptStatus & 0x800000) == 0x800000) */ + } else { dev_warn(dev->hw_dev, "Interrupt from unknown source\n"); - } /* else if ((ui_InterruptStatus & 0x800000) == 0x800000) */ + } return; } -- 2.7.4