The A2150_DEBUG define enables some development messages, specifically
the ni_dum_regs() function. These messages are just added noise. Remove
them.
Signed-off-by: H Hartley Sweeten <hswee...@visionengravers.com>
Reviewed-by: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/staging/comedi/drivers/ni_at_a2150.c | 25 -------------------------
1 file changed, 25 deletions(-)
diff --git a/drivers/staging/comedi/drivers/ni_at_a2150.c
b/drivers/staging/comedi/drivers/ni_at_a2150.c
index 63c8479..cc69dde 100644
--- a/drivers/staging/comedi/drivers/ni_at_a2150.c
+++ b/drivers/staging/comedi/drivers/ni_at_a2150.c
@@ -74,9 +74,6 @@ TRIG_WAKE_EOS
#define A2150_SIZE 28
#define A2150_DMA_BUFFER_SIZE 0xff00 /* size in bytes of dma buffer */
-/* #define A2150_DEBUG enable debugging code */
-#undef A2150_DEBUG /* disable debugging code */
-
/* Registers and bits */
#define CONFIG_REG 0x0
#define CHANNEL_BITS(x) ((x) & 0x7)
@@ -167,19 +164,6 @@ static int a2150_get_timing(struct comedi_device *dev,
unsigned int *period,
static int a2150_set_chanlist(struct comedi_device *dev,
unsigned int start_channel,
unsigned int num_channels);
-#ifdef A2150_DEBUG
-
-static void ni_dump_regs(struct comedi_device *dev)
-{
- struct a2150_private *devpriv = dev->private;
-
- printk("config bits 0x%x\n", devpriv->config_bits);
- printk("irq dma bits 0x%x\n", devpriv->irq_dma_bits);
- printk("status bits 0x%x\n", inw(dev->iobase + STATUS_REG));
-}
-
-#endif
-
/* interrupt service routine */
static irqreturn_t a2150_interrupt(int irq, void *d)
{
@@ -506,9 +490,6 @@ static int a2150_ai_cmd(struct comedi_device *dev, struct
comedi_subdevice *s)
/* start acquisition for soft trigger */
if (cmd->start_src == TRIG_NOW)
outw(0, dev->iobase + FIFO_START_REG);
-#ifdef A2150_DEBUG
- ni_dump_regs(dev);
-#endif
return 0;
}
@@ -573,13 +554,7 @@ static int a2150_ai_rinsn(struct comedi_device *dev,
struct comedi_subdevice *s,
comedi_error(dev, "timeout");
return -ETIME;
}
-#ifdef A2150_DEBUG
- ni_dump_regs(dev);
-#endif
data[n] = inw(dev->iobase + FIFO_DATA_REG);
-#ifdef A2150_DEBUG
- printk(" data is %i\n", data[n]);
-#endif
data[n] ^= 0x8000;
}
--
1.8.4.4
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