Staging Comedi: fix spacing around parens

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

22 files changed, 75 insertions, 75 deletions

diff --git a/drivers/staging/comedi/drivers.c b/drivers/staging/comedi/drivers.c
index 6e13e450dc7..cabbf090f60 100644
--- a/drivers/staging/comedi/drivers.c
+++ b/drivers/staging/comedi/drivers.c
@@ -198,7 +198,7 @@ int comedi_driver_unregister(struct comedi_driver *driver)
                 struct comedi_device_file_info *dev_file_info = comedi_get_device_file_info(i);
                 struct comedi_device *dev;
 
-                if(dev_file_info == NULL) continue;
+                if (dev_file_info == NULL) continue;
                 dev = dev_file_info->device;
 
                 mutex_lock(&dev->mutex);
@@ -801,7 +801,7 @@ int comedi_auto_config(struct device *hardware_device, const char *board_name, c
         }
 
         minor = comedi_alloc_board_minor(hardware_device);
-        if(minor < 0) return minor;
+        if (minor < 0) return minor;
 
         private_data = kmalloc(sizeof(unsigned), GFP_KERNEL);
         if (private_data == NULL) {
@@ -824,7 +824,7 @@ int comedi_auto_config(struct device *hardware_device, const char *board_name, c
         mutex_unlock(&dev_file_info->device->mutex);
 
 cleanup:
-        if(retval < 0)
+        if (retval < 0)
         {
                 kfree(private_data);
                 comedi_free_board_minor(minor);
@@ -835,7 +835,7 @@ cleanup:
 void comedi_auto_unconfig(struct device *hardware_device)
 {
         unsigned *minor = (unsigned *)dev_get_drvdata(hardware_device);
-        if(minor == NULL) return;
+        if (minor == NULL) return;
 
         BUG_ON(*minor >= COMEDI_NUM_BOARD_MINORS);
 
diff --git a/drivers/staging/comedi/drivers/addi-data/addi_common.c b/drivers/staging/comedi/drivers/addi-data/addi_common.c
index a35f299f2a2..f9c27efe1dc 100644
--- a/drivers/staging/comedi/drivers/addi-data/addi_common.c
+++ b/drivers/staging/comedi/drivers/addi-data/addi_common.c
@@ -2638,7 +2638,7 @@ static int i_ADDI_Attach(struct comedi_device *dev, struct comedi_devconfig *it)
                 devpriv->i_IobaseReserved = (int) io_addr[3];
                 printk("\nioremap begin");
                 devpriv->dw_AiBase =
-                        (unsigned long ) ioremap(io_addr[3],
+                        (unsigned long) ioremap(io_addr[3],
                         this_board->i_IorangeBase3);
                 printk("\nioremap end");
         }
diff --git a/drivers/staging/comedi/drivers/addi-data/addi_eeprom.c b/drivers/staging/comedi/drivers/addi-data/addi_eeprom.c
index 3aa20928e67..3c9bb3962c5 100644
--- a/drivers/staging/comedi/drivers/addi-data/addi_eeprom.c
+++ b/drivers/staging/comedi/drivers/addi-data/addi_eeprom.c
@@ -45,9 +45,9 @@ You shoud also find the complete GPL in the COPYING file accompanying this sourc
   +----------+-----------+------------------------------------------------+
 */
 
-#define NVCMD_BEGIN_READ        (0x7 << 5 )     /*  nvRam begin read command */
-#define NVCMD_LOAD_LOW          (0x4 << 5 )     /*  nvRam load low command */
-#define NVCMD_LOAD_HIGH         (0x5 << 5 )     /*  nvRam load high command */
+#define NVCMD_BEGIN_READ        (0x7 << 5)      /*  nvRam begin read command */
+#define NVCMD_LOAD_LOW          (0x4 << 5)      /*  nvRam load low command */
+#define NVCMD_LOAD_HIGH         (0x5 << 5)      /*  nvRam load high command */
 #define EE76_CMD_LEN            13      /*  bits in instructions */
 #define EE_READ                 0x0180  /*  01 1000 0000 read instruction */
 
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.h b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.h
index ab3a46dc133..fedfc9c58a8 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.h
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.h
@@ -161,7 +161,7 @@ static const struct comedi_lrange range_apci3120_ao = { 2, {
 
 #define APCI3120_TIMER2_SELECT_EOS                0xC0  /*  ADDED on 20-6 */
 #define APCI3120_COUNTER                          3     /*  on 20-6 */
-#define APCI3120_DISABLE_ALL_TIMER                ( APCI3120_DISABLE_TIMER0 & APCI3120_DISABLE_TIMER1 & APCI3120_DISABLE_TIMER2 )       /*  on 20-6 */
+#define APCI3120_DISABLE_ALL_TIMER                (APCI3120_DISABLE_TIMER0 & APCI3120_DISABLE_TIMER1 & APCI3120_DISABLE_TIMER2) /*  on 20-6 */
 
 #define MAX_ANALOGINPUT_CHANNELS    32
 
diff --git a/drivers/staging/comedi/drivers/adl_pci9111.c b/drivers/staging/comedi/drivers/adl_pci9111.c
index a792a5b33e6..aed4a47a798 100644
--- a/drivers/staging/comedi/drivers/adl_pci9111.c
+++ b/drivers/staging/comedi/drivers/adl_pci9111.c
@@ -252,15 +252,15 @@ TODO:
 
 #define pci9111_8254_counter_0_set(data) \
   outb(data & 0xFF, PCI9111_IO_BASE+PCI9111_REGISTER_8254_COUNTER_0); \
-  outb( (data >> 8) & 0xFF, PCI9111_IO_BASE+PCI9111_REGISTER_8254_COUNTER_0)
+  outb((data >> 8) & 0xFF, PCI9111_IO_BASE+PCI9111_REGISTER_8254_COUNTER_0)
 
 #define pci9111_8254_counter_1_set(data) \
   outb(data & 0xFF, PCI9111_IO_BASE+PCI9111_REGISTER_8254_COUNTER_1); \
-  outb( (data >> 8) & 0xFF, PCI9111_IO_BASE+PCI9111_REGISTER_8254_COUNTER_1)
+  outb((data >> 8) & 0xFF, PCI9111_IO_BASE+PCI9111_REGISTER_8254_COUNTER_1)
 
 #define pci9111_8254_counter_2_set(data) \
   outb(data & 0xFF, PCI9111_IO_BASE+PCI9111_REGISTER_8254_COUNTER_2); \
-  outb( (data >> 8) & 0xFF, PCI9111_IO_BASE+PCI9111_REGISTER_8254_COUNTER_2)
+  outb((data >> 8) & 0xFF, PCI9111_IO_BASE+PCI9111_REGISTER_8254_COUNTER_2)
 
 /*  Function prototypes */
 
diff --git a/drivers/staging/comedi/drivers/adq12b.c b/drivers/staging/comedi/drivers/adq12b.c
index b9359c57248..8fe4c0b0e8f 100644
--- a/drivers/staging/comedi/drivers/adq12b.c
+++ b/drivers/staging/comedi/drivers/adq12b.c
@@ -101,17 +101,17 @@ If you do not specify any options, they will default to
 
 // available ranges through the PGA gains
 static const struct comedi_lrange range_adq12b_ai_bipolar = { 4, {
-        BIP_RANGE( 5 ),
-        BIP_RANGE( 2 ),
-        BIP_RANGE( 1 ),
-        BIP_RANGE( 0.5 )
+        BIP_RANGE(5),
+        BIP_RANGE(2),
+        BIP_RANGE(1),
+        BIP_RANGE(0.5)
 }};
 
 static const struct comedi_lrange range_adq12b_ai_unipolar = { 4, {
-        UNI_RANGE( 5 ),
-        UNI_RANGE( 2 ),
-        UNI_RANGE( 1 ),
-        UNI_RANGE( 0.5 )
+        UNI_RANGE(5),
+        UNI_RANGE(2),
+        UNI_RANGE(1),
+        UNI_RANGE(0.5)
 }};
 
 
@@ -219,7 +219,7 @@ static int adq12b_attach(struct comedi_device *dev, struct comedi_devconfig *it)
  * Allocate the private structure area.  alloc_private() is a
  * convenient macro defined in comedidev.h.
  */
-        if(alloc_private(dev, sizeof(struct adq12b_private)) < 0)
+        if (alloc_private (dev, sizeof (struct adq12b_private)) < 0)
           return -ENOMEM;
 
 /* fill in devpriv structure */
@@ -236,7 +236,7 @@ static int adq12b_attach(struct comedi_device *dev, struct comedi_devconfig *it)
  * Allocate the subdevice structures.  alloc_subdevice() is a
  * convenient macro defined in comedidev.h.
  */
-        if(alloc_subdevices(dev, 3)<0)
+        if (alloc_subdevices (dev, 3)<0)
            return -ENOMEM;
 
         s = dev->subdevices+0;
@@ -332,7 +332,7 @@ static int adq12b_ai_rinsn(struct comedi_device *dev, struct comedi_subdevice *s
         status = inb(dev->iobase + ADQ12B_ADLOW);
 
         /* convert n samples */
-        for(n=0; n < insn->n; n++){
+        for (n=0; n < insn->n; n++){
 
           /* wait for end of convertion */
           i = 0;
diff --git a/drivers/staging/comedi/drivers/adv_pci1710.c b/drivers/staging/comedi/drivers/adv_pci1710.c
index 2df5ab0eaee..37f1459d152 100644
--- a/drivers/staging/comedi/drivers/adv_pci1710.c
+++ b/drivers/staging/comedi/drivers/adv_pci1710.c
@@ -1347,20 +1347,20 @@ static int pci1710_attach(struct comedi_device *dev, struct comedi_devconfig *it
         board_index = this_board - boardtypes;
         while (NULL != (pcidev = pci_get_device(PCI_VENDOR_ID_ADVANTECH,
                 PCI_ANY_ID, pcidev))) {
-                if(strcmp(this_board->name, DRV_NAME) == 0)
+                if (strcmp (this_board->name, DRV_NAME) == 0)
                 {
-                        for(i = 0; i < n_boardtypes; ++i)
+                        for (i = 0; i < n_boardtypes; ++i)
                         {
-                                if(pcidev->device == boardtypes[i].device_id)
+                                if (pcidev->device == boardtypes[i].device_id)
                                 {
                                         board_index = i;
                                         break;
                                 }
                         }
-                        if(i == n_boardtypes) continue;
+                        if (i == n_boardtypes) continue;
                 }else
                 {
-                        if(pcidev->device != boardtypes[board_index].device_id) continue;
+                        if (pcidev->device != boardtypes[board_index].device_id) continue;
                 }
 
                 /* Found matching vendor/device. */
diff --git a/drivers/staging/comedi/drivers/am9513.h b/drivers/staging/comedi/drivers/am9513.h
index 386226e5b17..73367d6afff 100644
--- a/drivers/staging/comedi/drivers/am9513.h
+++ b/drivers/staging/comedi/drivers/am9513.h
@@ -51,14 +51,14 @@
                 Am9513_output_control(reg);                     \
                 Am9513_output_data(val>>8);                     \
                 Am9513_output_data(val&0xff);                   \
-        }while(0)
+        }while (0)
 
 #define Am9513_read_register(reg, val)                          \
         do{                                                     \
                 Am9513_output_control(reg);                     \
                 val=Am9513_input_data()<<8;                     \
                 val|=Am9513_input_data();                       \
-        }while(0)
+        }while (0)
 
 #else /* Am9513_16BITBUS */
 
@@ -66,13 +66,13 @@
         do{                                                     \
                 Am9513_output_control(reg);                     \
                 Am9513_output_data(val);                        \
-        }while(0)
+        }while (0)
 
 #define Am9513_read_register(reg, val)                          \
         do{                                                     \
                 Am9513_output_control(reg);                     \
                 val=Am9513_input_data();                        \
-        }while(0)
+        }while (0)
 
 #endif
 
diff --git a/drivers/staging/comedi/drivers/amplc_pc236.c b/drivers/staging/comedi/drivers/amplc_pc236.c
index c45cbf36f1e..4efdd125963 100644
--- a/drivers/staging/comedi/drivers/amplc_pc236.c
+++ b/drivers/staging/comedi/drivers/amplc_pc236.c
@@ -77,19 +77,19 @@ unused.
  * INTCSR values for PCI236.
  */
 /* Disable interrupt, also clear any interrupt there */
-#define PCI236_INTR_DISABLE ( PLX9052_INTCSR_LI1ENAB_DISABLED \
+#define PCI236_INTR_DISABLE (PLX9052_INTCSR_LI1ENAB_DISABLED \
         | PLX9052_INTCSR_LI1POL_HIGH \
         | PLX9052_INTCSR_LI2POL_HIGH \
         | PLX9052_INTCSR_PCIENAB_DISABLED \
         | PLX9052_INTCSR_LI1SEL_EDGE \
-        | PLX9052_INTCSR_LI1CLRINT_ASSERTED )
+        | PLX9052_INTCSR_LI1CLRINT_ASSERTED)
 /* Enable interrupt, also clear any interrupt there. */
-#define PCI236_INTR_ENABLE ( PLX9052_INTCSR_LI1ENAB_ENABLED \
+#define PCI236_INTR_ENABLE (PLX9052_INTCSR_LI1ENAB_ENABLED \
         | PLX9052_INTCSR_LI1POL_HIGH \
         | PLX9052_INTCSR_LI2POL_HIGH \
         | PLX9052_INTCSR_PCIENAB_ENABLED \
         | PLX9052_INTCSR_LI1SEL_EDGE \
-        | PLX9052_INTCSR_LI1CLRINT_ASSERTED )
+        | PLX9052_INTCSR_LI1CLRINT_ASSERTED)
 
 /*
  * Board descriptions for Amplicon PC36AT and PCI236.
diff --git a/drivers/staging/comedi/drivers/cb_pcidas64.c b/drivers/staging/comedi/drivers/cb_pcidas64.c
index ba465c43240..425c0f29645 100644
--- a/drivers/staging/comedi/drivers/cb_pcidas64.c
+++ b/drivers/staging/comedi/drivers/cb_pcidas64.c
@@ -98,7 +98,7 @@ TODO:
 /* #define PCIDAS64_DEBUG         enable debugging code */
 
 #ifdef PCIDAS64_DEBUG
-#define DEBUG_PRINT(format, args...)  rt_printk(format , ## args )
+#define DEBUG_PRINT(format, args...)  rt_printk(format , ## args)
 #else
 #define DEBUG_PRINT(format, args...)
 #endif
diff --git a/drivers/staging/comedi/drivers/dt282x.c b/drivers/staging/comedi/drivers/dt282x.c
index 643af376087..66328353fda 100644
--- a/drivers/staging/comedi/drivers/dt282x.c
+++ b/drivers/staging/comedi/drivers/dt282x.c
@@ -387,12 +387,12 @@ struct dt282x_private {
 #define wait_for(a, b)                                  \
         do{                                             \
                 int _i;                                 \
-                for(_i=0;_i<DT2821_TIMEOUT;_i++){       \
-                        if(a){_i=0;break;}              \
+                for (_i=0;_i<DT2821_TIMEOUT;_i++){      \
+                        if (a){_i=0;break;}             \
                         comedi_udelay(5);                       \
                 }                                       \
-                if(_i){b}                               \
-        }while(0)
+                if (_i){b}                              \
+        }while (0)
 
 static int dt282x_attach(struct comedi_device *dev, struct comedi_devconfig *it);
 static int dt282x_detach(struct comedi_device *dev);
@@ -1029,7 +1029,7 @@ static int dt282x_ao_cmdtest(struct comedi_device *dev, struct comedi_subdevice
                 cmd->start_arg = 0;
                 err++;
         }
-        if (cmd->scan_begin_arg < 5000 /* XXX unknown */ ) {
+        if (cmd->scan_begin_arg < 5000 /* XXX unknown */) {
                 cmd->scan_begin_arg = 5000;
                 err++;
         }
@@ -1302,7 +1302,7 @@ static int dt282x_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 
                 irq = probe_irq_off(irqs);
                 restore_flags(flags);
-                if (0 /* error */ ) {
+                if (0 /* error */) {
                         printk(" error probing irq (bad)");
                 }
         }
diff --git a/drivers/staging/comedi/drivers/gsc_hpdi.c b/drivers/staging/comedi/drivers/gsc_hpdi.c
index 48491c09e7f..d25b4c8aeae 100644
--- a/drivers/staging/comedi/drivers/gsc_hpdi.c
+++ b/drivers/staging/comedi/drivers/gsc_hpdi.c
@@ -66,7 +66,7 @@ static int dio_config_block_size(struct comedi_device * dev, unsigned int * data
 /* #define HPDI_DEBUG      enable debugging code */
 
 #ifdef HPDI_DEBUG
-#define DEBUG_PRINT(format, args...)  rt_printk(format , ## args )
+#define DEBUG_PRINT(format, args...)  rt_printk(format , ## args)
 #else
 #define DEBUG_PRINT(format, args...)
 #endif
diff --git a/drivers/staging/comedi/drivers/mpc624.c b/drivers/staging/comedi/drivers/mpc624.c
index bd7cb4406e1..a00ad1b63ed 100644
--- a/drivers/staging/comedi/drivers/mpc624.c
+++ b/drivers/staging/comedi/drivers/mpc624.c
@@ -110,13 +110,13 @@ Configuration Options:
  */
 
 #define MPC624_SPEED_3_52_kHz   (MPC624_OSR4                                           | MPC624_OSR0)
-#define MPC624_SPEED_1_76_kHz   (MPC624_OSR4                             | MPC624_OSR1              )
+#define MPC624_SPEED_1_76_kHz   (MPC624_OSR4                             | MPC624_OSR1)
 #define MPC624_SPEED_880_Hz     (MPC624_OSR4                             | MPC624_OSR1 | MPC624_OSR0)
-#define MPC624_SPEED_440_Hz     (MPC624_OSR4               | MPC624_OSR2                            )
+#define MPC624_SPEED_440_Hz     (MPC624_OSR4               | MPC624_OSR2)
 #define MPC624_SPEED_220_Hz     (MPC624_OSR4               | MPC624_OSR2               | MPC624_OSR0)
-#define MPC624_SPEED_110_Hz     (MPC624_OSR4               | MPC624_OSR2 | MPC624_OSR1              )
+#define MPC624_SPEED_110_Hz     (MPC624_OSR4               | MPC624_OSR2 | MPC624_OSR1)
 #define MPC624_SPEED_55_Hz      (MPC624_OSR4               | MPC624_OSR2 | MPC624_OSR1 | MPC624_OSR0)
-#define MPC624_SPEED_27_5_Hz    (MPC624_OSR4 | MPC624_OSR3                                          )
+#define MPC624_SPEED_27_5_Hz    (MPC624_OSR4 | MPC624_OSR3)
 #define MPC624_SPEED_13_75_Hz   (MPC624_OSR4 | MPC624_OSR3                             | MPC624_OSR0)
 #define MPC624_SPEED_6_875_Hz   (MPC624_OSR4 | MPC624_OSR3 | MPC624_OSR2 | MPC624_OSR1 | MPC624_OSR0)
 /* ---------------------------------------------------------------------------- */
diff --git a/drivers/staging/comedi/drivers/ni_660x.c b/drivers/staging/comedi/drivers/ni_660x.c
index d4a6cf3dde6..b11f134e8c7 100644
--- a/drivers/staging/comedi/drivers/ni_660x.c
+++ b/drivers/staging/comedi/drivers/ni_660x.c
@@ -1161,7 +1161,7 @@ static void init_tio_chip(struct comedi_device *dev, int chipset)
         ni_660x_write_register(dev, chipset,
                 private(dev)->dma_configuration_soft_copies[chipset],
                 DMAConfigRegister);
-        for(i = 0; i < NUM_PFI_CHANNELS; ++i)
+        for (i = 0; i < NUM_PFI_CHANNELS; ++i)
         {
                 ni_660x_write_register(dev, chipset, 0, IOConfigReg(i));
         }
@@ -1237,8 +1237,8 @@ static void ni_660x_select_pfi_output(struct comedi_device *dev, unsigned pfi_ch
         unsigned active_bits;
         unsigned idle_bits;
 
-        if(board(dev)->n_chips > 1) {
-                if(output_select == pfi_output_select_counter &&
+        if (board (dev)->n_chips > 1) {
+                if (output_select == pfi_output_select_counter &&
                         pfi_channel >= counter_4_7_first_pfi &&
                         pfi_channel <= counter_4_7_last_pfi) {
                         active_chipset = 1;
@@ -1249,7 +1249,7 @@ static void ni_660x_select_pfi_output(struct comedi_device *dev, unsigned pfi_ch
                 }
         }
 
-        if(idle_chipset != active_chipset) {
+        if (idle_chipset != active_chipset) {
                 idle_bits = ni_660x_read_register(dev, idle_chipset, IOConfigReg(pfi_channel));
                 idle_bits &= ~pfi_output_select_mask(pfi_channel);
                 idle_bits |= pfi_output_select_bits(pfi_channel, pfi_output_select_high_Z);
diff --git a/drivers/staging/comedi/drivers/ni_atmio16d.c b/drivers/staging/comedi/drivers/ni_atmio16d.c
index 442bfe717a1..9fafe0c234d 100644
--- a/drivers/staging/comedi/drivers/ni_atmio16d.c
+++ b/drivers/staging/comedi/drivers/ni_atmio16d.c
@@ -417,10 +417,10 @@ static int atmio16d_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s
         } else if (cmd->convert_arg < 655360000) {
                 base_clock = CLOCK_100_KHZ;
                 timer = cmd->convert_arg / 10000;
-        } else if (cmd->convert_arg <= 0xffffffff /* 6553600000 */ ) {
+        } else if (cmd->convert_arg <= 0xffffffff /* 6553600000 */) {
                 base_clock = CLOCK_10_KHZ;
                 timer = cmd->convert_arg / 100000;
-        } else if (cmd->convert_arg <= 0xffffffff /* 65536000000 */ ) {
+        } else if (cmd->convert_arg <= 0xffffffff /* 65536000000 */) {
                 base_clock = CLOCK_1_KHZ;
                 timer = cmd->convert_arg / 1000000;
         }
@@ -483,10 +483,10 @@ static int atmio16d_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s
                 } else if (cmd->scan_begin_arg < 655360000) {
                         base_clock = CLOCK_100_KHZ;
                         timer = cmd->scan_begin_arg / 10000;
-                } else if (cmd->scan_begin_arg < 0xffffffff /* 6553600000 */ ) {
+                } else if (cmd->scan_begin_arg < 0xffffffff /* 6553600000 */) {
                         base_clock = CLOCK_10_KHZ;
                         timer = cmd->scan_begin_arg / 100000;
-                } else if (cmd->scan_begin_arg < 0xffffffff /* 65536000000 */ ) {
+                } else if (cmd->scan_begin_arg < 0xffffffff /* 65536000000 */) {
                         base_clock = CLOCK_1_KHZ;
                         timer = cmd->scan_begin_arg / 1000000;
                 }
diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c
index 5c165cac234..7b0030e853c 100644
--- a/drivers/staging/comedi/drivers/ni_mio_common.c
+++ b/drivers/staging/comedi/drivers/ni_mio_common.c
@@ -1554,7 +1554,7 @@ static int ni_ai_setup_MITE_dma(struct comedi_device *dev)
         comedi_buf_write_alloc(s->async, s->async->prealloc_bufsz);
 
         comedi_spin_lock_irqsave(&devpriv->mite_channel_lock, flags);
-        if(devpriv->ai_mite_chan == NULL)
+        if (devpriv->ai_mite_chan == NULL)
         {
                 comedi_spin_unlock_irqrestore(&devpriv->mite_channel_lock, flags);
                 return -EIO;
@@ -2810,7 +2810,7 @@ static int ni_m_series_ao_config_chanlist(struct comedi_device *dev,
         int i;
         int invert = 0;
 
-        if(timed) {
+        if (timed) {
                 for (i = 0; i < boardtype.n_aochan; ++i) {
                         devpriv->ao_conf[i] &= ~MSeries_AO_Update_Timed_Bit;
                         ni_writeb(devpriv->ao_conf[i], M_Offset_AO_Config_Bank(i));
@@ -2970,11 +2970,11 @@ static int ni_ao_insn_config(struct comedi_device *dev, struct comedi_subdevice
 {
         switch (data[0]) {
         case INSN_CONFIG_GET_HARDWARE_BUFFER_SIZE:
-                switch(data[1])
+                switch (data[1])
                 {
                 case COMEDI_OUTPUT:
                         data[2] = 1 + boardtype.ao_fifo_depth * sizeof(short);
-                        if(devpriv->mite) data[2] += devpriv->mite->fifo_size;
+                        if (devpriv->mite) data[2] += devpriv->mite->fifo_size;
                         break;
                 case COMEDI_INPUT:
                         data[2] = 0;
@@ -3139,7 +3139,7 @@ static int ni_ao_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
         devpriv->stc_writew(dev, devpriv->ao_mode2, AO_Mode_2_Register);
         switch (cmd->stop_src) {
         case TRIG_COUNT:
-                if(boardtype.reg_type & ni_reg_m_series_mask)
+                if (boardtype.reg_type & ni_reg_m_series_mask)
                 {
                         /*  this is how the NI example code does it for m-series boards, verified correct with 6259 */
                         devpriv->stc_writel(dev, cmd->stop_arg - 1, AO_UC_Load_A_Register);
@@ -3422,7 +3422,7 @@ static int ni_ao_reset(struct comedi_device *dev, struct comedi_subdevice *s)
         if (boardtype.reg_type & ni_reg_6xxx_mask) {
                 unsigned immediate_bits = 0;
                 unsigned i;
-                for(i = 0; i < s->n_chan; ++i)
+                for (i = 0; i < s->n_chan; ++i)
                 {
                         immediate_bits |= 1 << i;
                 }
diff --git a/drivers/staging/comedi/drivers/ni_stc.h b/drivers/staging/comedi/drivers/ni_stc.h
index a580cf351bd..55c8a1d6686 100644
--- a/drivers/staging/comedi/drivers/ni_stc.h
+++ b/drivers/staging/comedi/drivers/ni_stc.h
@@ -262,7 +262,7 @@ enum Joint_Status_2_Bits {
 #define AO_Trigger_Once                         _bit0
 
 #define AO_Mode_2_Register              39
-#define AO_FIFO_Mode_Mask ( 0x3 << 14 )
+#define AO_FIFO_Mode_Mask (0x3 << 14)
 enum AO_FIFO_Mode_Bits {
         AO_FIFO_Mode_HF_to_F = (3 << 14),
         AO_FIFO_Mode_F = (2 << 14),
diff --git a/drivers/staging/comedi/drivers/pcmda12.c b/drivers/staging/comedi/drivers/pcmda12.c
index 328be7bd501..f2a959654d6 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 0dc51f62bac..849fa4fa4ce 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 54971a1cb90..7e442dbd2c1 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/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c
index 700090dc2a8..83af347934b 100644
--- a/drivers/staging/comedi/drivers/rtd520.c
+++ b/drivers/staging/comedi/drivers/rtd520.c
@@ -757,15 +757,15 @@ static int rtd_attach(struct comedi_device *dev, struct comedi_devconfig *it)
                                 continue;
                         }
                 }
-                for(i = 0; i < sizeof(rtd520Boards) / sizeof(rtd520Boards[0]); ++i)
+                for (i = 0; i < sizeof (rtd520Boards) / sizeof (rtd520Boards[0]); ++i)
                 {
-                        if(pcidev->device == rtd520Boards[i].device_id)
+                        if (pcidev->device == rtd520Boards[i].device_id)
                         {
                                 dev->board_ptr = &rtd520Boards[i];
                                 break;
                         }
                 }
-                if(dev->board_ptr) break;       /* found one */
+                if (dev->board_ptr) break;      /* found one */
         }
         if (!pcidev) {
                 if (it->options[0] && it->options[1]) {
@@ -931,7 +931,7 @@ static int rtd_attach(struct comedi_device *dev, struct comedi_devconfig *it)
         printk("( irq=%u )", dev->irq);
 
         ret = rtd520_probe_fifo_depth(dev);
-        if(ret < 0) {
+        if (ret < 0) {
                 return ret;
         }
         devpriv->fifoLen = ret;
@@ -1226,18 +1226,18 @@ static int rtd520_probe_fifo_depth(struct comedi_device *dev)
                 RtdAdcStart(dev);
                 comedi_udelay(1);
                 fifo_status = RtdFifoStatus(dev);
-                if((fifo_status & FS_ADC_HEMPTY) == 0) {
+                if ((fifo_status & FS_ADC_HEMPTY) == 0) {
                         fifo_size = 2 * i;
                         break;
                 }
         }
-        if(i == limit)
+        if (i == limit)
         {
                 rt_printk("\ncomedi: %s: failed to probe fifo size.\n", DRV_NAME);
                 return -EIO;
         }
         RtdAdcClearFifo(dev);
-        if(fifo_size != 0x400 && fifo_size != 0x2000)
+        if (fifo_size != 0x400 && fifo_size != 0x2000)
         {
                 rt_printk("\ncomedi: %s: unexpected fifo size of %i, expected 1024 or 8192.\n",
                         DRV_NAME, fifo_size);
diff --git a/drivers/staging/comedi/rt_pend_tq.c b/drivers/staging/comedi/rt_pend_tq.c
index 5d2eead99f2..f6e083d553d 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)
 {