From 193debd1987656a33773395e38c8427d2f02fbbc Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Tue, 26 Jun 2012 17:55:21 -0700 Subject: [PATCH] staging: comedi: cb_pcidas: remove CB_PCIDAS_DEBUG define This define enables some debug code that output a number of dev_dbg() messages. These might be useful for development but should not be in the final driver. Signed-off-by: H Hartley Sweeten Cc: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/cb_pcidas.c | 34 ++-------------------- 1 file changed, 3 insertions(+), 31 deletions(-) diff --git a/drivers/staging/comedi/drivers/cb_pcidas.c b/drivers/staging/comedi/drivers/cb_pcidas.c index 4e5f1ba77ac7..e790ab0711c2 100644 --- a/drivers/staging/comedi/drivers/cb_pcidas.c +++ b/drivers/staging/comedi/drivers/cb_pcidas.c @@ -79,9 +79,6 @@ analog triggering on 1602 series #include "amcc_s5933.h" #include "comedi_fc.h" -#undef CB_PCIDAS_DEBUG /* disable debugging code */ -/* #define CB_PCIDAS_DEBUG enable debugging code */ - /* PCI vendor number of ComputerBoards/MeasurementComputing */ #define PCI_VENDOR_ID_CB 0x1307 #define TIMER_BASE 100 /* 10MHz master clock */ @@ -1092,10 +1089,6 @@ static int cb_pcidas_ai_cmd(struct comedi_device *dev, bits |= PACER_INT; outw(bits, devpriv->control_status + ADCMUX_CONT); -#ifdef CB_PCIDAS_DEBUG - dev_dbg(dev->class_dev, "sent 0x%x to adcmux control\n", bits); -#endif - /* load counters */ if (cmd->convert_src == TRIG_TIMER) cb_pcidas_load_counters(dev, &cmd->convert_arg, @@ -1119,10 +1112,7 @@ static int cb_pcidas_ai_cmd(struct comedi_device *dev, } else { devpriv->adc_fifo_bits |= INT_FHF; /* interrupt fifo half full */ } -#ifdef CB_PCIDAS_DEBUG - dev_dbg(dev->class_dev, "adc_fifo_bits are 0x%x\n", - devpriv->adc_fifo_bits); -#endif + /* enable (and clear) interrupts */ outw(devpriv->adc_fifo_bits | EOAI | INT | LADFUL, devpriv->control_status + INT_ADCFIFO); @@ -1146,9 +1136,6 @@ static int cb_pcidas_ai_cmd(struct comedi_device *dev, if (cmd->convert_src == TRIG_NOW && cmd->chanlist_len > 1) bits |= BURSTE; outw(bits, devpriv->control_status + TRIG_CONTSTAT); -#ifdef CB_PCIDAS_DEBUG - dev_dbg(dev->class_dev, "sent 0x%x to trig control\n", bits); -#endif return 0; } @@ -1322,10 +1309,7 @@ static int cb_pcidas_ao_inttrig(struct comedi_device *dev, /* enable dac half-full and empty interrupts */ spin_lock_irqsave(&dev->spinlock, flags); devpriv->adc_fifo_bits |= DAEMIE | DAHFIE; -#ifdef CB_PCIDAS_DEBUG - dev_dbg(dev->class_dev, "adc_fifo_bits are 0x%x\n", - devpriv->adc_fifo_bits); -#endif + /* enable and clear interrupts */ outw(devpriv->adc_fifo_bits | DAEMI | DAHFI, devpriv->control_status + INT_ADCFIFO); @@ -1333,10 +1317,7 @@ static int cb_pcidas_ao_inttrig(struct comedi_device *dev, /* start dac */ devpriv->ao_control_bits |= DAC_START | DACEN | DAC_EMPTY; outw(devpriv->ao_control_bits, devpriv->control_status + DAC_CSR); -#ifdef CB_PCIDAS_DEBUG - dev_dbg(dev->class_dev, "sent 0x%x to dac control\n", - devpriv->ao_control_bits); -#endif + spin_unlock_irqrestore(&dev->spinlock, flags); async->inttrig = NULL; @@ -1508,11 +1489,6 @@ static irqreturn_t cb_pcidas_interrupt(int irq, void *d) async->events = 0; s5933_status = inl(devpriv->s5933_config + AMCC_OP_REG_INTCSR); -#ifdef CB_PCIDAS_DEBUG - dev_dbg(dev->class_dev, "intcsr 0x%x\n", s5933_status); - dev_dbg(dev->class_dev, "mbef 0x%x\n", - inl(devpriv->s5933_config + AMCC_OP_REG_MBEF)); -#endif if ((INTCSR_INTR_ASSERTED & s5933_status) == 0) return IRQ_NONE; @@ -1524,10 +1500,6 @@ static irqreturn_t cb_pcidas_interrupt(int irq, void *d) devpriv->s5933_config + AMCC_OP_REG_INTCSR); status = inw(devpriv->control_status + INT_ADCFIFO); -#ifdef CB_PCIDAS_DEBUG - if ((status & (INT | EOAI | LADFUL | DAHFI | DAEMI)) == 0) - comedi_error(dev, "spurious interrupt"); -#endif /* check for analog output interrupt */ if (status & (DAHFI | DAEMI)) -- 2.34.1