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path: root/drivers/staging/comedi/drivers/ni_at_a2150.c
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Diffstat (limited to 'drivers/staging/comedi/drivers/ni_at_a2150.c')
-rw-r--r--drivers/staging/comedi/drivers/ni_at_a2150.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/staging/comedi/drivers/ni_at_a2150.c b/drivers/staging/comedi/drivers/ni_at_a2150.c
index 4d0053ea246..c192b71ec04 100644
--- a/drivers/staging/comedi/drivers/ni_at_a2150.c
+++ b/drivers/staging/comedi/drivers/ni_at_a2150.c
@@ -104,10 +104,10 @@ TRIG_WAKE_EOS
#define STATUS_REG 0x12 /* read only */
#define FNE_BIT 0x1 /* fifo not empty */
#define OVFL_BIT 0x8 /* fifo overflow */
-#define EDAQ_BIT 0x10 /* end of aquisition interrupt */
+#define EDAQ_BIT 0x10 /* end of acquisition interrupt */
#define DCAL_BIT 0x20 /* offset calibration in progress */
-#define INTR_BIT 0x40 /* interrupt has occured */
-#define DMA_TC_BIT 0x80 /* dma terminal count interrupt has occured */
+#define INTR_BIT 0x40 /* interrupt has occurred */
+#define DMA_TC_BIT 0x80 /* dma terminal count interrupt has occurred */
#define ID_BITS(x) (((x) >> 8) & 0x3)
#define IRQ_DMA_CNTRL_REG 0x12 /* write only */
#define DMA_CHAN_BITS(x) ((x) & 0x7) /* sets dma channel */
@@ -434,7 +434,7 @@ static int a2150_attach(struct comedi_device *dev, struct comedi_devconfig *it)
s->cancel = a2150_cancel;
/* need to do this for software counting of completed conversions, to
- * prevent hardware count from stopping aquisition */
+ * prevent hardware count from stopping acquisition */
outw(HW_COUNT_DISABLE, dev->iobase + I8253_MODE_REG);
/* set card's irq and dma levels */
@@ -729,7 +729,7 @@ static int a2150_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
/* send trigger config bits */
outw(trigger_bits, dev->iobase + TRIGGER_REG);
- /* start aquisition for soft trigger */
+ /* start acquisition for soft trigger */
if (cmd->start_src == TRIG_NOW) {
outw(0, dev->iobase + FIFO_START_REG);
}
@@ -768,7 +768,7 @@ static int a2150_ai_rinsn(struct comedi_device *dev, struct comedi_subdevice *s,
/* setup start triggering */
outw(0, dev->iobase + TRIGGER_REG);
- /* start aquisition for soft trigger */
+ /* start acquisition for soft trigger */
outw(0, dev->iobase + FIFO_START_REG);
/* there is a 35.6 sample delay for data to get through the antialias filter */