Staging: comedi: Add spaces after commas

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

17 files changed, 64 insertions, 64 deletions

diff --git a/drivers/staging/comedi/drivers/adl_pci9111.c b/drivers/staging/comedi/drivers/adl_pci9111.c
index ae5c8552f11..a792a5b33e6 100644
--- a/drivers/staging/comedi/drivers/adl_pci9111.c
+++ b/drivers/staging/comedi/drivers/adl_pci9111.c
@@ -187,24 +187,24 @@ TODO:
   (inb(PCI9111_IO_BASE+PCI9111_REGISTER_AD_MODE_INTERRUPT_READBACK)&0x0F)
 
 #define pci9111_trigger_and_autoscan_set(flags) \
-  outb(flags,PCI9111_IO_BASE+PCI9111_REGISTER_TRIGGER_MODE_CONTROL)
+  outb(flags, PCI9111_IO_BASE+PCI9111_REGISTER_TRIGGER_MODE_CONTROL)
 
 #define pci9111_interrupt_and_fifo_get() \
   ((inb(PCI9111_IO_BASE+PCI9111_REGISTER_AD_MODE_INTERRUPT_READBACK) >> 4) &0x03)
 
 #define pci9111_interrupt_and_fifo_set(flags) \
-  outb(flags,PCI9111_IO_BASE+PCI9111_REGISTER_INTERRUPT_CONTROL)
+  outb(flags, PCI9111_IO_BASE+PCI9111_REGISTER_INTERRUPT_CONTROL)
 
 #define pci9111_interrupt_clear() \
-  outb(0,PCI9111_IO_BASE+PCI9111_REGISTER_INTERRUPT_CLEAR)
+  outb(0, PCI9111_IO_BASE+PCI9111_REGISTER_INTERRUPT_CLEAR)
 
 #define pci9111_software_trigger() \
-  outb(0,PCI9111_IO_BASE+PCI9111_REGISTER_SOFTWARE_TRIGGER)
+  outb(0, PCI9111_IO_BASE+PCI9111_REGISTER_SOFTWARE_TRIGGER)
 
 #define pci9111_fifo_reset() \
-  outb(PCI9111_FFEN_SET_FIFO_ENABLE,PCI9111_IO_BASE+PCI9111_REGISTER_INTERRUPT_CONTROL); \
-  outb(PCI9111_FFEN_SET_FIFO_DISABLE,PCI9111_IO_BASE+PCI9111_REGISTER_INTERRUPT_CONTROL); \
-  outb(PCI9111_FFEN_SET_FIFO_ENABLE,PCI9111_IO_BASE+PCI9111_REGISTER_INTERRUPT_CONTROL)
+  outb(PCI9111_FFEN_SET_FIFO_ENABLE, PCI9111_IO_BASE+PCI9111_REGISTER_INTERRUPT_CONTROL); \
+  outb(PCI9111_FFEN_SET_FIFO_DISABLE, PCI9111_IO_BASE+PCI9111_REGISTER_INTERRUPT_CONTROL); \
+  outb(PCI9111_FFEN_SET_FIFO_ENABLE, PCI9111_IO_BASE+PCI9111_REGISTER_INTERRUPT_CONTROL)
 
 #define pci9111_is_fifo_full() \
   ((inb(PCI9111_IO_BASE+PCI9111_REGISTER_RANGE_STATUS_READBACK)& \
@@ -219,13 +219,13 @@ TODO:
     PCI9111_FIFO_EMPTY_MASK)==0)
 
 #define pci9111_ai_channel_set(channel) \
-  outb((channel)&PCI9111_CHANNEL_MASK,PCI9111_IO_BASE+PCI9111_REGISTER_AD_CHANNEL_CONTROL)
+  outb((channel)&PCI9111_CHANNEL_MASK, PCI9111_IO_BASE+PCI9111_REGISTER_AD_CHANNEL_CONTROL)
 
 #define pci9111_ai_channel_get() \
   inb(PCI9111_IO_BASE+PCI9111_REGISTER_AD_CHANNEL_READBACK)&PCI9111_CHANNEL_MASK
 
 #define pci9111_ai_range_set(range) \
-  outb((range)&PCI9111_RANGE_MASK,PCI9111_IO_BASE+PCI9111_REGISTER_INPUT_SIGNAL_RANGE)
+  outb((range)&PCI9111_RANGE_MASK, PCI9111_IO_BASE+PCI9111_REGISTER_INPUT_SIGNAL_RANGE)
 
 #define pci9111_ai_range_get() \
   inb(PCI9111_IO_BASE+PCI9111_REGISTER_RANGE_STATUS_READBACK)&PCI9111_RANGE_MASK
@@ -239,16 +239,16 @@ TODO:
   ^ PCI9111_HR_AI_RESOLUTION_2_CMP_BIT
 
 #define pci9111_ao_set_data(data) \
-  outw(data&PCI9111_AO_RESOLUTION_MASK,PCI9111_IO_BASE+PCI9111_REGISTER_DA_OUTPUT)
+  outw(data&PCI9111_AO_RESOLUTION_MASK, PCI9111_IO_BASE+PCI9111_REGISTER_DA_OUTPUT)
 
 #define pci9111_di_get_bits() \
   inw(PCI9111_IO_BASE+PCI9111_REGISTER_DIGITAL_IO)
 
 #define pci9111_do_set_bits(bits) \
-  outw(bits,PCI9111_IO_BASE+PCI9111_REGISTER_DIGITAL_IO)
+  outw(bits, PCI9111_IO_BASE+PCI9111_REGISTER_DIGITAL_IO)
 
 #define pci9111_8254_control_set(flags) \
-  outb(flags,PCI9111_IO_BASE+PCI9111_REGISTER_8254_CONTROL)
+  outb(flags, PCI9111_IO_BASE+PCI9111_REGISTER_8254_CONTROL)
 
 #define pci9111_8254_counter_0_set(data) \
   outb(data & 0xFF, PCI9111_IO_BASE+PCI9111_REGISTER_8254_COUNTER_0); \
@@ -536,7 +536,7 @@ static int pci9111_ai_cancel(struct comedi_device *dev, struct comedi_subdevice
 
 /*  Test analog input command */
 
-#define pci9111_check_trigger_src(src,flags) \
+#define pci9111_check_trigger_src(src, flags) \
   tmp = src; \
   src &= flags; \
   if (!src || tmp != src) error++
diff --git a/drivers/staging/comedi/drivers/adq12b.c b/drivers/staging/comedi/drivers/adq12b.c
index 92f62854d6d..b9359c57248 100644
--- a/drivers/staging/comedi/drivers/adq12b.c
+++ b/drivers/staging/comedi/drivers/adq12b.c
@@ -162,7 +162,7 @@ struct adq12b_private {
  * the board, and also about the kernel module that contains
  * the device code.
  */
-static int adq12b_attach(struct comedi_device *dev,struct comedi_devconfig *it);
+static int adq12b_attach(struct comedi_device *dev, struct comedi_devconfig *it);
 static int adq12b_detach(struct comedi_device *dev);
 static struct comedi_driver driver_adq12b={
         driver_name:    "adq12b",
@@ -174,9 +174,9 @@ static struct comedi_driver driver_adq12b={
         num_names:      sizeof(adq12b_boards) / sizeof(struct adq12b_board),
 };
 
-static int adq12b_ai_rinsn(struct comedi_device *dev,struct comedi_subdevice *s,struct comedi_insn *insn,unsigned int *data);
-static int adq12b_di_insn_bits(struct comedi_device *dev,struct comedi_subdevice *s, struct comedi_insn *insn,unsigned int *data);
-static int adq12b_do_insn_bits(struct comedi_device *dev,struct comedi_subdevice *s, struct comedi_insn *insn,unsigned int *data);
+static int adq12b_ai_rinsn(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data);
+static int adq12b_di_insn_bits(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data);
+static int adq12b_do_insn_bits(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data);
 
 /*
  * Attach is called by the Comedi core to configure the driver
@@ -184,7 +184,7 @@ static int adq12b_do_insn_bits(struct comedi_device *dev,struct comedi_subdevice
  * in the driver structure, dev->board_ptr contains that
  * address.
  */
-static int adq12b_attach(struct comedi_device *dev,struct comedi_devconfig *it)
+static int adq12b_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 {
         struct comedi_subdevice *s;
         unsigned long iobase;
@@ -194,7 +194,7 @@ static int adq12b_attach(struct comedi_device *dev,struct comedi_devconfig *it)
         unipolar = it->options[1];
         differential = it->options[2];
 
-        printk("comedi%d: adq12b called with options base=0x%03lx, %s and %s\n",dev->minor, iobase, (unipolar==1)?"unipolar":"bipolar", (differential==1)?"differential":"single-ended");
+        printk("comedi%d: adq12b called with options base=0x%03lx, %s and %s\n", dev->minor, iobase, (unipolar==1)?"unipolar":"bipolar", (differential==1) ? "differential" : "single-ended");
 
         /* if no address was specified, try the default 0x300 */
         if (iobase == 0) {
@@ -304,7 +304,7 @@ static int adq12b_detach(struct comedi_device *dev)
 
         kfree(devpriv);
 
-        printk("comedi%d: adq12b: removed\n",dev->minor);
+        printk("comedi%d: adq12b: removed\n", dev->minor);
 
         return 0;
 }
@@ -314,7 +314,7 @@ static int adq12b_detach(struct comedi_device *dev)
  * mode.
  */
 
-static int adq12b_ai_rinsn(struct comedi_device *dev,struct comedi_subdevice *s,struct comedi_insn *insn,unsigned int *data)
+static int adq12b_ai_rinsn(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data)
 {
         int n, i;
         int range, channel;
@@ -357,7 +357,7 @@ static int adq12b_ai_rinsn(struct comedi_device *dev,struct comedi_subdevice *s,
 }
 
 
-static int adq12b_di_insn_bits(struct comedi_device *dev,struct comedi_subdevice *s, 	struct comedi_insn *insn,unsigned int *data)
+static int adq12b_di_insn_bits(struct comedi_device *dev, struct comedi_subdevice *s, 	struct comedi_insn *insn, unsigned int *data)
 {
 
         /* only bits 0-4 have information about digital inputs */
@@ -367,7 +367,7 @@ static int adq12b_di_insn_bits(struct comedi_device *dev,struct comedi_subdevice
 }
 
 
-static int adq12b_do_insn_bits(struct comedi_device *dev,struct comedi_subdevice *s, 	struct comedi_insn *insn,unsigned int *data)
+static int adq12b_do_insn_bits(struct comedi_device *dev, struct comedi_subdevice *s, 	struct comedi_insn *insn, unsigned int *data)
 {
         int channel;
 
diff --git a/drivers/staging/comedi/drivers/am9513.h b/drivers/staging/comedi/drivers/am9513.h
index f533cf1658c..386226e5b17 100644
--- a/drivers/staging/comedi/drivers/am9513.h
+++ b/drivers/staging/comedi/drivers/am9513.h
@@ -46,14 +46,14 @@
 
 #ifdef Am9513_8BITBUS
 
-#define Am9513_write_register(reg,val)				\
+#define Am9513_write_register(reg, val)				\
 	do{							\
 		Am9513_output_control(reg);			\
 		Am9513_output_data(val>>8);			\
 		Am9513_output_data(val&0xff);			\
 	}while(0)
 
-#define Am9513_read_register(reg,val)				\
+#define Am9513_read_register(reg, val)				\
 	do{							\
 		Am9513_output_control(reg);			\
 		val=Am9513_input_data()<<8;			\
@@ -62,13 +62,13 @@
 
 #else /* Am9513_16BITBUS */
 
-#define Am9513_write_register(reg,val)				\
+#define Am9513_write_register(reg, val)				\
 	do{							\
 		Am9513_output_control(reg);			\
 		Am9513_output_data(val);			\
 	}while(0)
 
-#define Am9513_read_register(reg,val)				\
+#define Am9513_read_register(reg, val)				\
 	do{							\
 		Am9513_output_control(reg);			\
 		val=Am9513_input_data();			\
diff --git a/drivers/staging/comedi/drivers/c6xdigio.c b/drivers/staging/comedi/drivers/c6xdigio.c
index 23263ed5753..abd20dfec08 100644
--- a/drivers/staging/comedi/drivers/c6xdigio.c
+++ b/drivers/staging/comedi/drivers/c6xdigio.c
@@ -415,9 +415,9 @@ static void board_init(struct comedi_device *dev)
 
 static const struct pnp_device_id c6xdigio_pnp_tbl[] = {
 	/* Standard LPT Printer Port */
-	{.id = "PNP0400",.driver_data = 0},
+	{.id = "PNP0400", .driver_data = 0},
 	/* ECP Printer Port */
-	{.id = "PNP0401",.driver_data = 0},
+	{.id = "PNP0401", .driver_data = 0},
 	{}
 };
 
diff --git a/drivers/staging/comedi/drivers/comedi_rt_timer.c b/drivers/staging/comedi/drivers/comedi_rt_timer.c
index ba1f485f305..784b2e40f71 100644
--- a/drivers/staging/comedi/drivers/comedi_rt_timer.c
+++ b/drivers/staging/comedi/drivers/comedi_rt_timer.c
@@ -70,11 +70,11 @@ TODO:
 #define RTLINUX_VERSION_CODE 0
 #endif
 #ifndef RTLINUX_VERSION
-#define RTLINUX_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
+#define RTLINUX_VERSION(a, b, c) (((a) << 16) + ((b) << 8) + (c))
 #endif
 
 /* begin hack to workaround broken HRT_TO_8254() function on rtlinux */
-#if RTLINUX_VERSION_CODE <= RTLINUX_VERSION(3,0,100)
+#if RTLINUX_VERSION_CODE <= RTLINUX_VERSION(3, 0, 100)
 /* this function sole purpose is to divide a long long by 838 */
 static inline RTIME nano2count(long long ns)
 {
@@ -97,8 +97,8 @@ static inline RTIME nano2count(long long ns)
 #define rt_task_wait_period() rt_task_wait()
 #define rt_pend_linux_srq(irq) rtl_global_pend_irq(irq)
 #define rt_free_srq(irq) rtl_free_soft_irq(irq)
-#define rt_request_srq(x,y,z) rtl_get_soft_irq(y,"timer")
-#define rt_task_init(a,b,c,d,e,f,g) rt_task_init(a,b,c,d,(e)+1)
+#define rt_request_srq(x, y, z) rtl_get_soft_irq(y, "timer")
+#define rt_task_init(a, b, c, d, e, f, g) rt_task_init(a, b, c, d, (e)+1)
 #define rt_task_resume(x) rt_task_wakeup(x)
 #define rt_set_oneshot_mode()
 #define start_rt_timer(x)
@@ -126,7 +126,7 @@ static inline RTIME nano2count(long long ns)
 #define test3	0
 #endif
 
-#if RTAI_VERSION_CODE < RTAI_MANGLE_VERSION(3,3,0)
+#if RTAI_VERSION_CODE < RTAI_MANGLE_VERSION(3, 3, 0)
 #define comedi_rt_task_context_t	int
 #else
 #define comedi_rt_task_context_t	long
diff --git a/drivers/staging/comedi/drivers/dmm32at.c b/drivers/staging/comedi/drivers/dmm32at.c
index de6a9670814..a8c0603d0d9 100644
--- a/drivers/staging/comedi/drivers/dmm32at.c
+++ b/drivers/staging/comedi/drivers/dmm32at.c
@@ -114,8 +114,8 @@ Configuration Options:
 #define DMM32AT_DIOC 0x0e
 #define DMM32AT_DIOCONF 0x0f
 
-#define dmm_inb(cdev,reg) inb((cdev->iobase)+reg)
-#define dmm_outb(cdev,reg,valu) outb(valu,(cdev->iobase)+reg)
+#define dmm_inb(cdev, reg) inb((cdev->iobase)+reg)
+#define dmm_outb(cdev, reg, valu) outb(valu, (cdev->iobase)+reg)
 
 /* Board register values. */
 
diff --git a/drivers/staging/comedi/drivers/dt282x.c b/drivers/staging/comedi/drivers/dt282x.c
index 3174c36573e..643af376087 100644
--- a/drivers/staging/comedi/drivers/dt282x.c
+++ b/drivers/staging/comedi/drivers/dt282x.c
@@ -374,17 +374,17 @@ struct dt282x_private {
  *    Some useless abstractions
  */
 #define chan_to_DAC(a)	((a)&1)
-#define update_dacsr(a)	outw(devpriv->dacsr|(a),dev->iobase+DT2821_DACSR)
-#define update_adcsr(a)	outw(devpriv->adcsr|(a),dev->iobase+DT2821_ADCSR)
+#define update_dacsr(a)	outw(devpriv->dacsr|(a), dev->iobase+DT2821_DACSR)
+#define update_adcsr(a)	outw(devpriv->adcsr|(a), dev->iobase+DT2821_ADCSR)
 #define mux_busy() (inw(dev->iobase+DT2821_ADCSR)&DT2821_MUXBUSY)
 #define ad_done() (inw(dev->iobase+DT2821_ADCSR)&DT2821_ADDONE)
-#define update_supcsr(a)	outw(devpriv->supcsr|(a),dev->iobase+DT2821_SUPCSR)
+#define update_supcsr(a)	outw(devpriv->supcsr|(a), dev->iobase+DT2821_SUPCSR)
 
 /*
  *    danger! macro abuse... a is the expression to wait on, and b is
  *      the statement(s) to execute if it doesn't happen.
  */
-#define wait_for(a,b)	 				\
+#define wait_for(a, b)	 				\
 	do{						\
 		int _i;					\
 		for(_i=0;_i<DT2821_TIMEOUT;_i++){	\
diff --git a/drivers/staging/comedi/drivers/ni_atmio.c b/drivers/staging/comedi/drivers/ni_atmio.c
index 8de904832dc..f8dda9a092e 100644
--- a/drivers/staging/comedi/drivers/ni_atmio.c
+++ b/drivers/staging/comedi/drivers/ni_atmio.c
@@ -284,11 +284,11 @@ struct ni_private {
 
 /* How we access registers */
 
-#define ni_writel(a,b)		(outl((a),(b)+dev->iobase))
+#define ni_writel(a, b)		(outl((a), (b)+dev->iobase))
 #define ni_readl(a)		(inl((a)+dev->iobase))
-#define ni_writew(a,b)		(outw((a),(b)+dev->iobase))
+#define ni_writew(a, b)		(outw((a), (b)+dev->iobase))
 #define ni_readw(a)		(inw((a)+dev->iobase))
-#define ni_writeb(a,b)		(outb((a),(b)+dev->iobase))
+#define ni_writeb(a, b)		(outb((a), (b)+dev->iobase))
 #define ni_readb(a)		(inb((a)+dev->iobase))
 
 /* How we access windowed registers */
@@ -329,11 +329,11 @@ static uint16_t ni_atmio_win_in(struct comedi_device *dev, int addr)
 }
 
 static struct pnp_device_id device_ids[] = {
-	{.id = "NIC1900",.driver_data = 0},
-	{.id = "NIC2400",.driver_data = 0},
-	{.id = "NIC2500",.driver_data = 0},
-	{.id = "NIC2600",.driver_data = 0},
-	{.id = "NIC2700",.driver_data = 0},
+	{.id = "NIC1900", .driver_data = 0},
+	{.id = "NIC2400", .driver_data = 0},
+	{.id = "NIC2500", .driver_data = 0},
+	{.id = "NIC2600", .driver_data = 0},
+	{.id = "NIC2700", .driver_data = 0},
 	{.id = ""}
 };
 
diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c
index f277ca6b73d..5c165cac234 100644
--- a/drivers/staging/comedi/drivers/ni_mio_common.c
+++ b/drivers/staging/comedi/drivers/ni_mio_common.c
@@ -66,7 +66,7 @@
 #include "comedi_fc.h"
 
 #ifndef MDPRINTK
-#define MDPRINTK(format,args...)
+#define MDPRINTK(format, args...)
 #endif
 
 /* A timeout count */
@@ -707,7 +707,7 @@ static uint32_t win_in2(struct comedi_device *dev, int reg)
 	return bits;
 }
 
-#define ao_win_out(data,addr) ni_ao_win_outw(dev,data,addr)
+#define ao_win_out(data, addr) ni_ao_win_outw(dev, data, addr)
 static inline void ni_ao_win_outw(struct comedi_device *dev, uint16_t data, int addr)
 {
 	unsigned long flags;
diff --git a/drivers/staging/comedi/drivers/ni_mio_cs.c b/drivers/staging/comedi/drivers/ni_mio_cs.c
index a0301c5e290..ff53ef78149 100644
--- a/drivers/staging/comedi/drivers/ni_mio_cs.c
+++ b/drivers/staging/comedi/drivers/ni_mio_cs.c
@@ -183,11 +183,11 @@ struct ni_private {
 
 /* How we access registers */
 
-#define ni_writel(a,b)		(outl((a),(b)+dev->iobase))
+#define ni_writel(a, b)		(outl((a), (b)+dev->iobase))
 #define ni_readl(a)		(inl((a)+dev->iobase))
-#define ni_writew(a,b)		(outw((a),(b)+dev->iobase))
+#define ni_writew(a, b)		(outw((a), (b)+dev->iobase))
 #define ni_readw(a)		(inw((a)+dev->iobase))
-#define ni_writeb(a,b)		(outb((a),(b)+dev->iobase))
+#define ni_writeb(a, b)		(outb((a), (b)+dev->iobase))
 #define ni_readb(a)		(inb((a)+dev->iobase))
 
 /* How we access windowed registers */
diff --git a/drivers/staging/comedi/drivers/ni_pcimio.c b/drivers/staging/comedi/drivers/ni_pcimio.c
index 3447d587553..39566316dc8 100644
--- a/drivers/staging/comedi/drivers/ni_pcimio.c
+++ b/drivers/staging/comedi/drivers/ni_pcimio.c
@@ -1225,11 +1225,11 @@ struct ni_private {
 
 /* How we access registers */
 
-#define ni_writel(a,b)	(writel((a), devpriv->mite->daq_io_addr + (b)))
+#define ni_writel(a, b)	(writel((a), devpriv->mite->daq_io_addr + (b)))
 #define ni_readl(a)	(readl(devpriv->mite->daq_io_addr + (a)))
-#define ni_writew(a,b)	(writew((a), devpriv->mite->daq_io_addr + (b)))
+#define ni_writew(a, b)	(writew((a), devpriv->mite->daq_io_addr + (b)))
 #define ni_readw(a)	(readw(devpriv->mite->daq_io_addr + (a)))
-#define ni_writeb(a,b)	(writeb((a), devpriv->mite->daq_io_addr + (b)))
+#define ni_writeb(a, b)	(writeb((a), devpriv->mite->daq_io_addr + (b)))
 #define ni_readb(a)	(readb(devpriv->mite->daq_io_addr + (a)))
 
 /* How we access STC registers */
diff --git a/drivers/staging/comedi/drivers/ni_stc.h b/drivers/staging/comedi/drivers/ni_stc.h
index ea889175e84..a580cf351bd 100644
--- a/drivers/staging/comedi/drivers/ni_stc.h
+++ b/drivers/staging/comedi/drivers/ni_stc.h
@@ -1418,7 +1418,7 @@ struct ni_board_struct {
 	\
 	unsigned short dio_output;				\
 	unsigned short dio_control;				\
-	int ao0p,ao1p;						\
+	int ao0p, ao1p;						\
 	int lastchan;						\
 	int last_do;						\
 	int rt_irq;						\
diff --git a/drivers/staging/comedi/drivers/pcmda12.c b/drivers/staging/comedi/drivers/pcmda12.c
index 8e4feef2711..328be7bd501 100644
--- a/drivers/staging/comedi/drivers/pcmda12.c
+++ b/drivers/staging/comedi/drivers/pcmda12.c
@@ -55,7 +55,7 @@ Configuration Options:
 
 #include <linux/pci.h>		/* for PCI devices */
 
-#define MIN(a,b) ( ((a) < (b)) ? (a) : (b) )
+#define MIN(a, b) ( ((a) < (b)) ? (a) : (b) )
 #define SDEV_NO ((int)(s - dev->subdevices))
 #define CHANS 8
 #define IOSIZE 16
diff --git a/drivers/staging/comedi/drivers/pcmmio.c b/drivers/staging/comedi/drivers/pcmmio.c
index 9afd51ff907..0dc51f62bac 100644
--- a/drivers/staging/comedi/drivers/pcmmio.c
+++ b/drivers/staging/comedi/drivers/pcmmio.c
@@ -76,7 +76,7 @@ Configuration Options:
 #include "../comedidev.h"
 #include <linux/pci.h>		/* for PCI devices */
 
-#define MIN(a,b) ( ((a) < (b)) ? (a) : (b) )
+#define MIN(a, b) ( ((a) < (b)) ? (a) : (b) )
 
 /* This stuff is all from pcmuio.c -- it refers to the DIO subdevices only */
 #define CHANS_PER_PORT   8
diff --git a/drivers/staging/comedi/drivers/pcmuio.c b/drivers/staging/comedi/drivers/pcmuio.c
index 04fff9dfe87..54971a1cb90 100644
--- a/drivers/staging/comedi/drivers/pcmuio.c
+++ b/drivers/staging/comedi/drivers/pcmuio.c
@@ -79,7 +79,7 @@ Configuration Options:
 
 #include <linux/pci.h>		/* for PCI devices */
 
-#define MIN(a,b) ( ((a) < (b)) ? (a) : (b) )
+#define MIN(a, b) ( ((a) < (b)) ? (a) : (b) )
 #define CHANS_PER_PORT   8
 #define PORTS_PER_ASIC   6
 #define INTR_PORTS_PER_ASIC   3
diff --git a/drivers/staging/comedi/drivers/rti800.c b/drivers/staging/comedi/drivers/rti800.c
index 93ef401f409..cac2abf6f03 100644
--- a/drivers/staging/comedi/drivers/rti800.c
+++ b/drivers/staging/comedi/drivers/rti800.c
@@ -89,8 +89,8 @@ Configuration options:
 
 #define Am9513_8BITBUS
 
-#define Am9513_output_control(a)	outb(a,dev->iobase+RTI800_9513A_CNTRL)
-#define Am9513_output_data(a)		outb(a,dev->iobase+RTI800_9513A_DATA)
+#define Am9513_output_control(a)	outb(a, dev->iobase+RTI800_9513A_CNTRL)
+#define Am9513_output_data(a)		outb(a, dev->iobase+RTI800_9513A_DATA)
 #define Am9513_input_data()		inb(dev->iobase+RTI800_9513A_DATA)
 #define Am9513_input_status()		inb(dev->iobase+RTI800_9513A_STATUS)
 
diff --git a/drivers/staging/comedi/rt_pend_tq.c b/drivers/staging/comedi/rt_pend_tq.c
index a374284b186..5d2eead99f2 100644
--- a/drivers/staging/comedi/rt_pend_tq.c
+++ b/drivers/staging/comedi/rt_pend_tq.c
@@ -28,8 +28,8 @@ int rt_pend_tq_irq = 0;
 DEFINE_SPINLOCK(rt_pend_tq_lock);
 
 /* WARNING: following code not checked against race conditions yet. */
-#define INC_CIRCULAR_PTR(ptr,begin,size) do {if(++(ptr)>=(begin)+(size)) (ptr)=(begin); } while(0)
-#define DEC_CIRCULAR_PTR(ptr,begin,size) do {if(--(ptr)<(begin)) (ptr)=(begin)+(size)-1; } while(0)
+#define INC_CIRCULAR_PTR(ptr, begin, size) do {if(++(ptr)>=(begin)+(size)) (ptr)=(begin); } while(0)
+#define DEC_CIRCULAR_PTR(ptr, begin, size) do {if(--(ptr)<(begin)) (ptr)=(begin)+(size)-1; } while(0)
 
 int rt_pend_call(void (*func) (int arg1, void *arg2), int arg1, void *arg2)
 {