This patch will fix the following checkpatch errors/warnings in
drivers/staging/comedi/ which are brought by wrong spacing:
        ERROR: trailing whitespace
        ERROR: space prohibited before that ',' (ctx:WxW)
        WARNING: please, no space before tabs

Signed-off-by: Andreas Siegling <[email protected]>
Signed-off-by: Zhutao Lu <[email protected]>
---
 drivers/staging/comedi/drivers/daqboard2000.c | 2 +-
 drivers/staging/comedi/drivers/das16m1.c      | 2 +-
 drivers/staging/comedi/drivers/ni_at_a2150.c  | 2 +-
 drivers/staging/comedi/drivers/ni_stc.h       | 4 ++--
 drivers/staging/comedi/drivers/s626.c         | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/comedi/drivers/daqboard2000.c 
b/drivers/staging/comedi/drivers/daqboard2000.c
index 4172e99..c8daa47 100644
--- a/drivers/staging/comedi/drivers/daqboard2000.c
+++ b/drivers/staging/comedi/drivers/daqboard2000.c
@@ -40,7 +40,7 @@ Configuration options: not applicable, uses PCI auto config
    for the card, and here are the findings so far.
 
    1. A good document that describes the PCI interface chip is 9080db-106.pdf
-      available from http://www.plxtech.com/products/io/pci9080 
+      available from http://www.plxtech.com/products/io/pci9080
 
    2. The initialization done so far is:
        a. program the FPGA (windows code sans a lot of error messages)
diff --git a/drivers/staging/comedi/drivers/das16m1.c 
b/drivers/staging/comedi/drivers/das16m1.c
index 3895aa9..d8852c6 100644
--- a/drivers/staging/comedi/drivers/das16m1.c
+++ b/drivers/staging/comedi/drivers/das16m1.c
@@ -80,7 +80,7 @@ irq can be omitted, although the cmd interface will not work 
without it.
   89ab 8254
   cdef 8254
   400  8255
-  404-407      8254
+  404-407      8254
 
 */
 
diff --git a/drivers/staging/comedi/drivers/ni_at_a2150.c 
b/drivers/staging/comedi/drivers/ni_at_a2150.c
index 69e543a..bff4852 100644
--- a/drivers/staging/comedi/drivers/ni_at_a2150.c
+++ b/drivers/staging/comedi/drivers/ni_at_a2150.c
@@ -108,7 +108,7 @@ TRIG_WAKE_EOS
 #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_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
 #define I8253_MODE_REG         0x17
diff --git a/drivers/staging/comedi/drivers/ni_stc.h 
b/drivers/staging/comedi/drivers/ni_stc.h
index bd69c3f..bb76fe1 100644
--- a/drivers/staging/comedi/drivers/ni_stc.h
+++ b/drivers/staging/comedi/drivers/ni_stc.h
@@ -166,7 +166,7 @@ enum Interrupt_B_Ack_Bits {
 #define AI_SCAN_IN_PROG_Pulse                  _bit4
 #define AI_EXTMUX_CLK_Pulse                    _bit3
 #define AI_LOCALMUX_CLK_Pulse                  _bit2
-#define AI_SC_TC_Pulse                         _bit1
+#define AI_SC_TC_Pulse                         _bit1
 #define AI_CONVERT_Pulse                       _bit0
 
 #define AO_Command_1_Register          9
@@ -642,7 +642,7 @@ static unsigned AO_UPDATE_Output_Select(enum 
ao_update_output_selection
 #define G_Load_Source_Select           _bit7
 #define G_Reload_Source_Switching      _bit15
 #define G_Loading_On_Gate              _bit14
-#define G_Gate_Polarity                _bit13
+#define G_Gate_Polarity                        _bit13
 
 #define G_Counting_Once(a)             (((a)&0x03)<<10)
 #define G_Stop_Mode(a)                 (((a)&0x03)<<5)
diff --git a/drivers/staging/comedi/drivers/s626.c 
b/drivers/staging/comedi/drivers/s626.c
index 14932c5..fc497dd 100644
--- a/drivers/staging/comedi/drivers/s626.c
+++ b/drivers/staging/comedi/drivers/s626.c
@@ -118,7 +118,7 @@ static void s626_mc_enable(struct comedi_device *dev,
 static void s626_mc_disable(struct comedi_device *dev,
                            unsigned int cmd, unsigned int reg)
 {
-       writel(cmd << 16 , dev->mmio + reg);
+       writel(cmd << 16, dev->mmio + reg);
        mmiowb();
 }
 
-- 
1.9.1

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