Fix the checkpatch.pl issues.
Signed-off-by: H Hartley Sweeten <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/staging/comedi/drivers/pcl818.c | 31 +++++++++++++++----------------
1 file changed, 15 insertions(+), 16 deletions(-)
diff --git a/drivers/staging/comedi/drivers/pcl818.c
b/drivers/staging/comedi/drivers/pcl818.c
index e1bdde9..9132514 100644
--- a/drivers/staging/comedi/drivers/pcl818.c
+++ b/drivers/staging/comedi/drivers/pcl818.c
@@ -124,23 +124,22 @@
#define PCL818_AO_MSB_REG(x) (0x05 + ((x) * 2))
#define PCL818_STATUS_REG 0x08
#define PCL818_STATUS_NEXT_CHAN_MASK (0xf << 0)
-#define PCL818_STATUS_INT (1 << 4)
-#define PCL818_STATUS_MUX (1 << 5)
-#define PCL818_STATUS_UNI (1 << 6)
-#define PCL818_STATUS_EOC (1 << 7)
+#define PCL818_STATUS_INT BIT(4)
+#define PCL818_STATUS_MUX BIT(5)
+#define PCL818_STATUS_UNI BIT(6)
+#define PCL818_STATUS_EOC BIT(7)
#define PCL818_CTRL_REG 0x09
-#define PCL818_CTRL_DISABLE_TRIG (0 << 0)
-#define PCL818_CTRL_SOFT_TRIG (1 << 0)
-#define PCL818_CTRL_EXT_TRIG (2 << 0)
-#define PCL818_CTRL_PACER_TRIG (3 << 0)
-#define PCL818_CTRL_DMAE (1 << 2)
+#define PCL818_CTRL_TRIG(x) (((x) & 0x3) << 0)
+#define PCL818_CTRL_DISABLE_TRIG PCL818_CTRL_TRIG(0)
+#define PCL818_CTRL_SOFT_TRIG PCL818_CTRL_TRIG(1)
+#define PCL818_CTRL_EXT_TRIG PCL818_CTRL_TRIG(2)
+#define PCL818_CTRL_PACER_TRIG PCL818_CTRL_TRIG(3)
+#define PCL818_CTRL_DMAE BIT(2)
#define PCL818_CTRL_IRQ(x) ((x) << 4)
-#define PCL818_CTRL_INTE (1 << 7)
+#define PCL818_CTRL_INTE BIT(7)
#define PCL818_CNTENABLE_REG 0x0a
-#define PCL818_CNTENABLE_PACER_ENA (0 << 0)
-#define PCL818_CNTENABLE_PACER_TRIG0 (1 << 0)
-#define PCL818_CNTENABLE_CNT0_EXT_CLK (0 << 1)
-#define PCL818_CNTENABLE_CNT0_INT_CLK (1 << 1)
+#define PCL818_CNTENABLE_PACER_TRIG0 BIT(0)
+#define PCL818_CNTENABLE_CNT0_INT_CLK BIT(1) /* 0=ext clk */
#define PCL818_DO_DI_MSB_REG 0x0b
#define PCL818_TIMER_BASE 0x0c
@@ -740,7 +739,7 @@ static int pcl818_ai_cmd(struct comedi_device *dev,
else
ctrl |= PCL818_CTRL_EXT_TRIG;
- outb(PCL818_CNTENABLE_PACER_ENA, dev->iobase + PCL818_CNTENABLE_REG);
+ outb(0, dev->iobase + PCL818_CNTENABLE_REG);
if (dma) {
/* setup and enable dma for the first buffer */
@@ -902,7 +901,7 @@ static void pcl818_reset(struct comedi_device *dev)
pcl818_ai_set_chan_range(dev, 0, 0);
/* stop pacer */
- outb(PCL818_CNTENABLE_PACER_ENA, dev->iobase + PCL818_CNTENABLE_REG);
+ outb(0, dev->iobase + PCL818_CNTENABLE_REG);
/* set analog output channels to 0V */
for (chan = 0; chan < board->n_aochan; chan++) {
--
2.5.1
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