Fix checkpatch.pl warning 'line over 80 characters'

Signed-off-by: Anson Jacob <ansonjacob...@gmail.com>
---
 drivers/staging/comedi/drivers/ni_at_a2150.c | 82 ++++++++++++++++------------
 1 file changed, 46 insertions(+), 36 deletions(-)

diff --git a/drivers/staging/comedi/drivers/ni_at_a2150.c 
b/drivers/staging/comedi/drivers/ni_at_a2150.c
index 957fb9f..3c00de1 100644
--- a/drivers/staging/comedi/drivers/ni_at_a2150.c
+++ b/drivers/staging/comedi/drivers/ni_at_a2150.c
@@ -58,41 +58,49 @@
 
 /* Registers and bits */
 #define CONFIG_REG             0x0
-#define   CHANNEL_BITS(x)              ((x) & 0x7)
-#define   CHANNEL_MASK         0x7
-#define   CLOCK_SELECT_BITS(x)         (((x) & 0x3) << 3)
-#define   CLOCK_DIVISOR_BITS(x)                (((x) & 0x3) << 5)
-#define   CLOCK_MASK           (0xf << 3)
-#define   ENABLE0_BIT          0x80    /*  enable (don't internally ground) 
channels 0 and 1 */
-#define   ENABLE1_BIT          0x100   /*  enable (don't internally ground) 
channels 2 and 3 */
-#define   AC0_BIT              0x200   /*  ac couple channels 0,1 */
-#define   AC1_BIT              0x400   /*  ac couple channels 2,3 */
-#define   APD_BIT              0x800   /*  analog power down */
-#define   DPD_BIT              0x1000  /*  digital power down */
-#define TRIGGER_REG            0x2     /*  trigger config register */
-#define   POST_TRIGGER_BITS            0x2
-#define   DELAY_TRIGGER_BITS           0x3
-#define   HW_TRIG_EN           0x10    /*  enable hardware trigger */
-#define FIFO_START_REG         0x6     /*  software start aquistion trigger */
-#define FIFO_RESET_REG         0x8     /*  clears fifo + fifo flags */
-#define FIFO_DATA_REG          0xa     /*  read data */
-#define DMA_TC_CLEAR_REG               0xe     /*  clear dma terminal count 
interrupt */
-#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 acquisition interrupt */
-#define   DCAL_BIT             0x20    /*  offset calibration in progress */
-#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 */
-#define   DMA_EN_BIT           0x8     /*  enables dma */
-#define   IRQ_LVL_BITS(x)              (((x) & 0xf) << 4)      /*  sets irq 
level */
-#define   FIFO_INTR_EN_BIT             0x100   /*  enable fifo interrupts */
-#define   FIFO_INTR_FHF_BIT            0x200   /*  interrupt fifo half full */
-#define   DMA_INTR_EN_BIT              0x800   /*  enable interrupt on dma 
terminal count */
-#define   DMA_DEM_EN_BIT       0x1000  /*  enables demand mode dma */
+#define CHANNEL_BITS(x)                ((x) & 0x7)
+#define CHANNEL_MASK           0x7
+#define CLOCK_SELECT_BITS(x)   (((x) & 0x3) << 3)
+#define CLOCK_DIVISOR_BITS(x)  (((x) & 0x3) << 5)
+#define CLOCK_MASK             (0xf << 3)
+#define ENABLE0_BIT            0x80    /* enable (don't internally ground)
+                                        * channels 0 and 1
+                                        */
+#define ENABLE1_BIT            0x100   /* enable (don't internally ground)
+                                        * channels 2 and 3
+                                        */
+#define AC0_BIT                        0x200   /* ac couple channels 0,1 */
+#define AC1_BIT                        0x400   /* ac couple channels 2,3 */
+#define APD_BIT                        0x800   /* analog power down */
+#define DPD_BIT                        0x1000  /* digital power down */
+#define TRIGGER_REG            0x2     /* trigger config register */
+#define POST_TRIGGER_BITS      0x2
+#define DELAY_TRIGGER_BITS     0x3
+#define HW_TRIG_EN             0x10    /* enable hardware trigger */
+#define FIFO_START_REG         0x6     /* software start aquistion trigger */
+#define FIFO_RESET_REG         0x8     /* clears fifo + fifo flags */
+#define FIFO_DATA_REG          0xa     /* read data */
+#define DMA_TC_CLEAR_REG       0xe     /* clear dma terminal count interrupt */
+#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 acquisition interrupt */
+#define DCAL_BIT               0x20    /* offset calibration in progress */
+#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 */
+#define DMA_EN_BIT             0x8                     /* enables dma */
+#define IRQ_LVL_BITS(x)                (((x) & 0xf) << 4)      /* sets irq 
level */
+#define FIFO_INTR_EN_BIT       0x100   /* enable fifo interrupts */
+#define FIFO_INTR_FHF_BIT      0x200   /* interrupt fifo half full */
+#define DMA_INTR_EN_BIT                0x800   /* enable interrupt on dma 
terminal
+                                        * count
+                                        */
+#define DMA_DEM_EN_BIT         0x1000  /* enables demand mode dma */
 #define I8253_BASE_REG         0x14
 
 struct a2150_board {
@@ -550,7 +558,9 @@ static int a2150_ai_cmd(struct comedi_device *dev, struct 
comedi_subdevice *s)
        if (cmd->start_src == TRIG_EXT) {
                trigger_bits |= HW_TRIG_EN;
        } else if (cmd->start_src == TRIG_OTHER) {
-               /*  XXX add support for level/slope start trigger using 
TRIG_OTHER */
+               /* XXX add support for level/slope start trigger
+                * using TRIG_OTHER
+                */
                dev_err(dev->class_dev, "you shouldn't see this?\n");
        }
        /*  send trigger config bits */
-- 
2.7.4

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