Fix common misspellings

[firefly-linux-kernel-4.4.55.git] / drivers / staging / comedi / drivers / ni_labpc.c

diff --git a/drivers/staging/comedi/drivers/ni_labpc.c b/drivers/staging/comedi/drivers/ni_labpc.c
index 241fe525abf074f78ac9dcaa60cd9bdd824f4d0b..ab8f37022a3c623d9bea7ec2cb117df35b7efcb3 100644 (file)
--- a/drivers/staging/comedi/drivers/ni_labpc.c
+++ b/drivers/staging/comedi/drivers/ni_labpc.c
@@ -183,11 +183,11 @@ NI manuals:
 #define   OVERRUN_BIT  0x2
 /* fifo overflow */
 #define   OVERFLOW_BIT 0x4
-/* timer interrupt has occured */
+/* timer interrupt has occurred */
 #define   TIMER_BIT    0x8
-/* dma terminal count has occured */
+/* dma terminal count has occurred */
 #define   DMATC_BIT    0x10
-/* external trigger has occured */
+/* external trigger has occurred */
 #define   EXT_TRIG_BIT 0x40
 /* 1200 boards only */
 #define STATUS2_REG    0x1d
@@ -1149,7 +1149,7 @@ static int labpc_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
        range = CR_RANGE(cmd->chanlist[0]);
        aref = CR_AREF(cmd->chanlist[0]);
 
-       /* make sure board is disabled before setting up aquisition */
+       /* make sure board is disabled before setting up acquisition */
        spin_lock_irqsave(&dev->spinlock, flags);
        devpriv->command2_bits &= ~SWTRIG_BIT & ~HWTRIG_BIT & ~PRETRIG_BIT;
        devpriv->write_byte(devpriv->command2_bits, dev->iobase + COMMAND2_REG);
@@ -1349,7 +1349,7 @@ static int labpc_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
                devpriv->command3_bits &= ~ADC_FNE_INTR_EN_BIT;
        devpriv->write_byte(devpriv->command3_bits, dev->iobase + COMMAND3_REG);
 
-       /*  startup aquisition */
+       /*  startup acquisition */
 
        /*  command2 reg */
        /*  use 2 cascaded counters for pacing */
@@ -1571,8 +1571,8 @@ static void handle_isa_dma(struct comedi_device *dev)
        devpriv->write_byte(0x1, dev->iobase + DMATC_CLEAR_REG);
 }
 
-/* makes sure all data acquired by board is transfered to comedi (used
- * when aquisition is terminated by stop_src == TRIG_EXT). */
+/* makes sure all data acquired by board is transferred to comedi (used
+ * when acquisition is terminated by stop_src == TRIG_EXT). */
 static void labpc_drain_dregs(struct comedi_device *dev)
 {
        if (devpriv->current_transfer == isa_dma_transfer)