Staging: Comedi: Lindent changes to comdi driver in staging tree

Lindent changes to comdi driver in staging tree.
This patch is followed by the checkpatch.pl error fixes.
Did not make them part of this patch as the patch size is already huge.

Signed-off-by: Mithlesh Thukral <mithlesh@linsyssoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 160 insertions, 146 deletions

diff --git a/drivers/staging/comedi/drivers/adv_pci_dio.c b/drivers/staging/comedi/drivers/adv_pci_dio.c
index 5a8c0a3..61d35fe 100644
--- a/drivers/staging/comedi/drivers/adv_pci_dio.c
+++ b/drivers/staging/comedi/drivers/adv_pci_dio.c
@@ -84,13 +84,13 @@ enum hw_io_access {
 #define PCI173x_BOARDID	   4	/* R:   Board I/D switch for 1730/3/4 */
 
 /*  Advantech PCI-1736UP */
-#define PCI1736_IDI        0    /* R:   Isolated digital input  0-15 */
-#define PCI1736_IDO        0    /* W:   Isolated digital output 0-15 */
-#define PCI1736_3_INT_EN        0x08    /* R/W: enable/disable interrupts */
-#define PCI1736_3_INT_RF        0x0c    /* R/W: set falling/raising edge for interrupts */
-#define PCI1736_3_INT_CLR       0x10    /* R/W: clear interrupts */
-#define PCI1736_BOARDID    4            /* R:   Board I/D switch for 1736UP */
-#define PCI1736_MAINREG    0            /* Normal register (2) doesn't work */
+#define PCI1736_IDI        0	/* R:   Isolated digital input  0-15 */
+#define PCI1736_IDO        0	/* W:   Isolated digital output 0-15 */
+#define PCI1736_3_INT_EN        0x08	/* R/W: enable/disable interrupts */
+#define PCI1736_3_INT_RF        0x0c	/* R/W: set falling/raising edge for interrupts */
+#define PCI1736_3_INT_CLR       0x10	/* R/W: clear interrupts */
+#define PCI1736_BOARDID    4	/* R:   Board I/D switch for 1736UP */
+#define PCI1736_MAINREG    0	/* Normal register (2) doesn't work */
 
 /*  Advantech PCI-1750 */
 #define PCI1750_IDI	   0	/* R:   Isolated digital input  0-15 */
@@ -183,7 +183,8 @@ enum hw_io_access {
 
 #define OMBCMD_RETRY	0x03	/* 3 times try request before error */
 
-static int pci_dio_attach(struct comedi_device *dev, struct comedi_devconfig *it);
+static int pci_dio_attach(struct comedi_device *dev,
+			  struct comedi_devconfig *it);
 static int pci_dio_detach(struct comedi_device *dev);
 
 struct diosubd_data {
@@ -207,117 +208,118 @@ struct dio_boardtype {
 };
 
 static DEFINE_PCI_DEVICE_TABLE(pci_dio_pci_table) = {
-	{PCI_VENDOR_ID_ADVANTECH, 0x1730, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-	{PCI_VENDOR_ID_ADVANTECH, 0x1733, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-	{PCI_VENDOR_ID_ADVANTECH, 0x1734, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-	{PCI_VENDOR_ID_ADVANTECH, 0x1736, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-	{PCI_VENDOR_ID_ADVANTECH, 0x1750, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-	{PCI_VENDOR_ID_ADVANTECH, 0x1751, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-	{PCI_VENDOR_ID_ADVANTECH, 0x1752, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-	{PCI_VENDOR_ID_ADVANTECH, 0x1753, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-	{PCI_VENDOR_ID_ADVANTECH, 0x1754, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-	{PCI_VENDOR_ID_ADVANTECH, 0x1756, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-	{PCI_VENDOR_ID_ADVANTECH, 0x1760, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-	{PCI_VENDOR_ID_ADVANTECH, 0x1762, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-	{0}
+	{
+	PCI_VENDOR_ID_ADVANTECH, 0x1730, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
+	PCI_VENDOR_ID_ADVANTECH, 0x1733, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
+	PCI_VENDOR_ID_ADVANTECH, 0x1734, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
+	PCI_VENDOR_ID_ADVANTECH, 0x1736, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
+	PCI_VENDOR_ID_ADVANTECH, 0x1750, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
+	PCI_VENDOR_ID_ADVANTECH, 0x1751, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
+	PCI_VENDOR_ID_ADVANTECH, 0x1752, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
+	PCI_VENDOR_ID_ADVANTECH, 0x1753, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
+	PCI_VENDOR_ID_ADVANTECH, 0x1754, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
+	PCI_VENDOR_ID_ADVANTECH, 0x1756, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
+	PCI_VENDOR_ID_ADVANTECH, 0x1760, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
+	PCI_VENDOR_ID_ADVANTECH, 0x1762, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
+	0}
 };
 
 MODULE_DEVICE_TABLE(pci, pci_dio_pci_table);
 
 static const struct dio_boardtype boardtypes[] = {
 	{"pci1730", PCI_VENDOR_ID_ADVANTECH, 0x1730, PCIDIO_MAINREG,
-			TYPE_PCI1730,
-			{{16, PCI1730_DI, 2, 0}, {16, PCI1730_IDI, 2, 0}},
-			{{16, PCI1730_DO, 2, 0}, {16, PCI1730_IDO, 2, 0}},
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},
-			{4, PCI173x_BOARDID, 1, SDF_INTERNAL},
-			IO_8b,
-		},
+	 TYPE_PCI1730,
+	 {{16, PCI1730_DI, 2, 0}, {16, PCI1730_IDI, 2, 0}},
+	 {{16, PCI1730_DO, 2, 0}, {16, PCI1730_IDO, 2, 0}},
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {4, PCI173x_BOARDID, 1, SDF_INTERNAL},
+	 IO_8b,
+	 },
 	{"pci1733", PCI_VENDOR_ID_ADVANTECH, 0x1733, PCIDIO_MAINREG,
-			TYPE_PCI1733,
-			{{0, 0, 0, 0}, {32, PCI1733_IDI, 4, 0}},
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},
-			{4, PCI173x_BOARDID, 1, SDF_INTERNAL},
-		IO_8b},
+	 TYPE_PCI1733,
+	 {{0, 0, 0, 0}, {32, PCI1733_IDI, 4, 0}},
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {4, PCI173x_BOARDID, 1, SDF_INTERNAL},
+	 IO_8b},
 	{"pci1734", PCI_VENDOR_ID_ADVANTECH, 0x1734, PCIDIO_MAINREG,
-			TYPE_PCI1734,
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},
-			{{0, 0, 0, 0}, {32, PCI1734_IDO, 4, 0}},
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},
-			{4, PCI173x_BOARDID, 1, SDF_INTERNAL},
-		IO_8b},
+	 TYPE_PCI1734,
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {{0, 0, 0, 0}, {32, PCI1734_IDO, 4, 0}},
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {4, PCI173x_BOARDID, 1, SDF_INTERNAL},
+	 IO_8b},
 	{"pci1736", PCI_VENDOR_ID_ADVANTECH, 0x1736, PCI1736_MAINREG,
-			TYPE_PCI1736,
-			{{0, 0, 0, 0}, {16, PCI1736_IDI, 2, 0}},
-			{{0, 0, 0, 0}, {16, PCI1736_IDO, 2, 0}},
-			{{ 0, 0, 0, 0}, { 0, 0, 0, 0}},
-			{ 4, PCI1736_BOARDID, 1, SDF_INTERNAL},
-			IO_8b,
-        },
+	 TYPE_PCI1736,
+	 {{0, 0, 0, 0}, {16, PCI1736_IDI, 2, 0}},
+	 {{0, 0, 0, 0}, {16, PCI1736_IDO, 2, 0}},
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {4, PCI1736_BOARDID, 1, SDF_INTERNAL},
+	 IO_8b,
+	 },
 	{"pci1750", PCI_VENDOR_ID_ADVANTECH, 0x1750, PCIDIO_MAINREG,
-			TYPE_PCI1750,
-			{{0, 0, 0, 0}, {16, PCI1750_IDI, 2, 0}},
-			{{0, 0, 0, 0}, {16, PCI1750_IDO, 2, 0}},
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},
-			{0, 0, 0, 0},
-		IO_8b},
+	 TYPE_PCI1750,
+	 {{0, 0, 0, 0}, {16, PCI1750_IDI, 2, 0}},
+	 {{0, 0, 0, 0}, {16, PCI1750_IDO, 2, 0}},
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {0, 0, 0, 0},
+	 IO_8b},
 	{"pci1751", PCI_VENDOR_ID_ADVANTECH, 0x1751, PCIDIO_MAINREG,
-			TYPE_PCI1751,
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},
-			{{48, PCI1751_DIO, 2, 0}, {0, 0, 0, 0}},
-			{0, 0, 0, 0},
-		IO_8b},
+	 TYPE_PCI1751,
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {{48, PCI1751_DIO, 2, 0}, {0, 0, 0, 0}},
+	 {0, 0, 0, 0},
+	 IO_8b},
 	{"pci1752", PCI_VENDOR_ID_ADVANTECH, 0x1752, PCIDIO_MAINREG,
-			TYPE_PCI1752,
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},
-			{{32, PCI1752_IDO, 2, 0}, {32, PCI1752_IDO2, 2, 0}},
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},
-			{4, PCI175x_BOARDID, 1, SDF_INTERNAL},
-		IO_16b},
+	 TYPE_PCI1752,
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {{32, PCI1752_IDO, 2, 0}, {32, PCI1752_IDO2, 2, 0}},
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {4, PCI175x_BOARDID, 1, SDF_INTERNAL},
+	 IO_16b},
 	{"pci1753", PCI_VENDOR_ID_ADVANTECH, 0x1753, PCIDIO_MAINREG,
-			TYPE_PCI1753,
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},
-			{{96, PCI1753_DIO, 4, 0}, {0, 0, 0, 0}},
-			{0, 0, 0, 0},
-		IO_8b},
+	 TYPE_PCI1753,
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {{96, PCI1753_DIO, 4, 0}, {0, 0, 0, 0}},
+	 {0, 0, 0, 0},
+	 IO_8b},
 	{"pci1753e", PCI_VENDOR_ID_ADVANTECH, 0x1753, PCIDIO_MAINREG,
-			TYPE_PCI1753E,
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},
-			{{96, PCI1753_DIO, 4, 0}, {96, PCI1753E_DIO, 4, 0}},
-			{0, 0, 0, 0},
-		IO_8b},
+	 TYPE_PCI1753E,
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {{96, PCI1753_DIO, 4, 0}, {96, PCI1753E_DIO, 4, 0}},
+	 {0, 0, 0, 0},
+	 IO_8b},
 	{"pci1754", PCI_VENDOR_ID_ADVANTECH, 0x1754, PCIDIO_MAINREG,
-			TYPE_PCI1754,
-			{{32, PCI1754_IDI, 2, 0}, {32, PCI1754_IDI2, 2, 0}},
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},
-			{4, PCI175x_BOARDID, 1, SDF_INTERNAL},
-		IO_16b},
+	 TYPE_PCI1754,
+	 {{32, PCI1754_IDI, 2, 0}, {32, PCI1754_IDI2, 2, 0}},
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {4, PCI175x_BOARDID, 1, SDF_INTERNAL},
+	 IO_16b},
 	{"pci1756", PCI_VENDOR_ID_ADVANTECH, 0x1756, PCIDIO_MAINREG,
-			TYPE_PCI1756,
-			{{0, 0, 0, 0}, {32, PCI1756_IDI, 2, 0}},
-			{{0, 0, 0, 0}, {32, PCI1756_IDO, 2, 0}},
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},
-			{4, PCI175x_BOARDID, 1, SDF_INTERNAL},
-		IO_16b},
+	 TYPE_PCI1756,
+	 {{0, 0, 0, 0}, {32, PCI1756_IDI, 2, 0}},
+	 {{0, 0, 0, 0}, {32, PCI1756_IDO, 2, 0}},
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {4, PCI175x_BOARDID, 1, SDF_INTERNAL},
+	 IO_16b},
 	{"pci1760", PCI_VENDOR_ID_ADVANTECH, 0x1760, 0,
-			TYPE_PCI1760,
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},	/*  This card have own setup work */
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},
-			{0, 0, 0, 0},
-		IO_8b},
+	 TYPE_PCI1760,
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},	/*  This card have own setup work */
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {0, 0, 0, 0},
+	 IO_8b},
 	{"pci1762", PCI_VENDOR_ID_ADVANTECH, 0x1762, PCIDIO_MAINREG,
-			TYPE_PCI1762,
-			{{0, 0, 0, 0}, {16, PCI1762_IDI, 1, 0}},
-			{{0, 0, 0, 0}, {16, PCI1762_RO, 1, 0}},
-			{{0, 0, 0, 0}, {0, 0, 0, 0}},
-			{4, PCI1762_BOARDID, 1, SDF_INTERNAL},
-		IO_16b}
+	 TYPE_PCI1762,
+	 {{0, 0, 0, 0}, {16, PCI1762_IDI, 1, 0}},
+	 {{0, 0, 0, 0}, {16, PCI1762_RO, 1, 0}},
+	 {{0, 0, 0, 0}, {0, 0, 0, 0}},
+	 {4, PCI1762_BOARDID, 1, SDF_INTERNAL},
+	 IO_16b}
 };
 
 #define n_boardtypes (sizeof(boardtypes)/sizeof(struct dio_boardtype))
@@ -357,8 +359,9 @@ static struct pci_dio_private *pci_priv = NULL;	/* list of allocated cards */
 /*
 ==============================================================================
 */
-static int pci_dio_insn_bits_di_b(struct comedi_device *dev, struct comedi_subdevice *s,
-	struct comedi_insn *insn, unsigned int *data)
+static int pci_dio_insn_bits_di_b(struct comedi_device *dev,
+				  struct comedi_subdevice *s,
+				  struct comedi_insn *insn, unsigned int *data)
 {
 	const struct diosubd_data *d = (const struct diosubd_data *)s->private;
 	int i;
@@ -374,8 +377,9 @@ static int pci_dio_insn_bits_di_b(struct comedi_device *dev, struct comedi_subde
 /*
 ==============================================================================
 */
-static int pci_dio_insn_bits_di_w(struct comedi_device *dev, struct comedi_subdevice *s,
-	struct comedi_insn *insn, unsigned int *data)
+static int pci_dio_insn_bits_di_w(struct comedi_device *dev,
+				  struct comedi_subdevice *s,
+				  struct comedi_insn *insn, unsigned int *data)
 {
 	const struct diosubd_data *d = (const struct diosubd_data *)s->private;
 	int i;
@@ -390,8 +394,9 @@ static int pci_dio_insn_bits_di_w(struct comedi_device *dev, struct comedi_subde
 /*
 ==============================================================================
 */
-static int pci_dio_insn_bits_do_b(struct comedi_device *dev, struct comedi_subdevice *s,
-	struct comedi_insn *insn, unsigned int *data)
+static int pci_dio_insn_bits_do_b(struct comedi_device *dev,
+				  struct comedi_subdevice *s,
+				  struct comedi_insn *insn, unsigned int *data)
 {
 	const struct diosubd_data *d = (const struct diosubd_data *)s->private;
 	int i;
@@ -401,7 +406,7 @@ static int pci_dio_insn_bits_do_b(struct comedi_device *dev, struct comedi_subde
 		s->state |= (data[0] & data[1]);
 		for (i = 0; i < d->regs; i++)
 			outb((s->state >> (8 * i)) & 0xff,
-				dev->iobase + d->addr + i);
+			     dev->iobase + d->addr + i);
 	}
 	data[1] = s->state;
 
@@ -411,8 +416,9 @@ static int pci_dio_insn_bits_do_b(struct comedi_device *dev, struct comedi_subde
 /*
 ==============================================================================
 */
-static int pci_dio_insn_bits_do_w(struct comedi_device *dev, struct comedi_subdevice *s,
-	struct comedi_insn *insn, unsigned int *data)
+static int pci_dio_insn_bits_do_w(struct comedi_device *dev,
+				  struct comedi_subdevice *s,
+				  struct comedi_insn *insn, unsigned int *data)
 {
 	const struct diosubd_data *d = (const struct diosubd_data *)s->private;
 	int i;
@@ -422,7 +428,7 @@ static int pci_dio_insn_bits_do_w(struct comedi_device *dev, struct comedi_subde
 		s->state |= (data[0] & data[1]);
 		for (i = 0; i < d->regs; i++)
 			outw((s->state >> (16 * i)) & 0xffff,
-				dev->iobase + d->addr + 2 * i);
+			     dev->iobase + d->addr + 2 * i);
 	}
 	data[1] = s->state;
 
@@ -433,7 +439,8 @@ static int pci_dio_insn_bits_do_w(struct comedi_device *dev, struct comedi_subde
 ==============================================================================
 */
 static int pci1760_unchecked_mbxrequest(struct comedi_device *dev,
-	unsigned char *omb, unsigned char *imb, int repeats)
+					unsigned char *omb, unsigned char *imb,
+					int repeats)
 {
 	int cnt, tout, ok = 0;
 
@@ -472,11 +479,11 @@ static int pci1760_clear_imb2(struct comedi_device *dev)
 }
 
 static int pci1760_mbxrequest(struct comedi_device *dev,
-	unsigned char *omb, unsigned char *imb)
+			      unsigned char *omb, unsigned char *imb)
 {
 	if (omb[2] == CMD_ClearIMB2) {
 		comedi_error(dev,
-			"bug! this function should not be used for CMD_ClearIMB2 command");
+			     "bug! this function should not be used for CMD_ClearIMB2 command");
 		return -EINVAL;
 	}
 	if (inb(dev->iobase + IMB2) == omb[2]) {
@@ -491,8 +498,9 @@ static int pci1760_mbxrequest(struct comedi_device *dev,
 /*
 ==============================================================================
 */
-static int pci1760_insn_bits_di(struct comedi_device *dev, struct comedi_subdevice *s,
-	struct comedi_insn *insn, unsigned int *data)
+static int pci1760_insn_bits_di(struct comedi_device *dev,
+				struct comedi_subdevice *s,
+				struct comedi_insn *insn, unsigned int *data)
 {
 	data[1] = inb(dev->iobase + IMB3);
 
@@ -502,8 +510,9 @@ static int pci1760_insn_bits_di(struct comedi_device *dev, struct comedi_subdevi
 /*
 ==============================================================================
 */
-static int pci1760_insn_bits_do(struct comedi_device *dev, struct comedi_subdevice *s,
-	struct comedi_insn *insn, unsigned int *data)
+static int pci1760_insn_bits_do(struct comedi_device *dev,
+				struct comedi_subdevice *s,
+				struct comedi_insn *insn, unsigned int *data)
 {
 	int ret;
 	unsigned char omb[4] = {
@@ -530,8 +539,9 @@ static int pci1760_insn_bits_do(struct comedi_device *dev, struct comedi_subdevi
 /*
 ==============================================================================
 */
-static int pci1760_insn_cnt_read(struct comedi_device *dev, struct comedi_subdevice *s,
-	struct comedi_insn *insn, unsigned int *data)
+static int pci1760_insn_cnt_read(struct comedi_device *dev,
+				 struct comedi_subdevice *s,
+				 struct comedi_insn *insn, unsigned int *data)
 {
 	int ret, n;
 	unsigned char omb[4] = {
@@ -555,8 +565,9 @@ static int pci1760_insn_cnt_read(struct comedi_device *dev, struct comedi_subdev
 /*
 ==============================================================================
 */
-static int pci1760_insn_cnt_write(struct comedi_device *dev, struct comedi_subdevice *s,
-	struct comedi_insn *insn, unsigned int *data)
+static int pci1760_insn_cnt_write(struct comedi_device *dev,
+				  struct comedi_subdevice *s,
+				  struct comedi_insn *insn, unsigned int *data)
 {
 	int ret;
 	unsigned char chan = CR_CHAN(insn->chanspec) & 0x07;
@@ -570,7 +581,7 @@ static int pci1760_insn_cnt_write(struct comedi_device *dev, struct comedi_subde
 	unsigned char imb[4];
 
 	if (devpriv->CntResValue[chan] != (data[0] & 0xffff)) {	/*  Set reset value if different */
-		ret =  pci1760_mbxrequest(dev, omb, imb);
+		ret = pci1760_mbxrequest(dev, omb, imb);
 		if (!ret)
 			return ret;
 		devpriv->CntResValue[chan] = data[0] & 0xffff;
@@ -697,11 +708,11 @@ static int pci_dio_reset(struct comedi_device *dev)
 		break;
 
 	case TYPE_PCI1736:
-		outb(0, dev->iobase+PCI1736_IDO);
-		outb(0, dev->iobase+PCI1736_IDO+1);
-		outb(0, dev->iobase+PCI1736_3_INT_EN);  /*  disable interrupts */
-		outb(0x0f, dev->iobase+PCI1736_3_INT_CLR);/*  clear interrupts */
-		outb(0, dev->iobase+PCI1736_3_INT_RF);  /*  set rising edge trigger */
+		outb(0, dev->iobase + PCI1736_IDO);
+		outb(0, dev->iobase + PCI1736_IDO + 1);
+		outb(0, dev->iobase + PCI1736_3_INT_EN);	/*  disable interrupts */
+		outb(0x0f, dev->iobase + PCI1736_3_INT_CLR);	/*  clear interrupts */
+		outb(0, dev->iobase + PCI1736_3_INT_RF);	/*  set rising edge trigger */
 		break;
 
 	case TYPE_PCI1750:
@@ -756,7 +767,8 @@ static int pci_dio_reset(struct comedi_device *dev)
 /*
 ==============================================================================
 */
-static int pci1760_attach(struct comedi_device *dev, struct comedi_devconfig *it)
+static int pci1760_attach(struct comedi_device *dev,
+			  struct comedi_devconfig *it)
 {
 	struct comedi_subdevice *s;
 	int subdev = 0;
@@ -809,7 +821,7 @@ static int pci1760_attach(struct comedi_device *dev, struct comedi_devconfig *it
 ==============================================================================
 */
 static int pci_dio_add_di(struct comedi_device *dev, struct comedi_subdevice *s,
-	const struct diosubd_data *d, int subdev)
+			  const struct diosubd_data *d, int subdev)
 {
 	s->type = COMEDI_SUBD_DI;
 	s->subdev_flags = SDF_READABLE | SDF_GROUND | SDF_COMMON | d->specflags;
@@ -836,7 +848,7 @@ static int pci_dio_add_di(struct comedi_device *dev, struct comedi_subdevice *s,
 ==============================================================================
 */
 static int pci_dio_add_do(struct comedi_device *dev, struct comedi_subdevice *s,
-	const struct diosubd_data *d, int subdev)
+			  const struct diosubd_data *d, int subdev)
 {
 	s->type = COMEDI_SUBD_DO;
 	s->subdev_flags = SDF_WRITABLE | SDF_GROUND | SDF_COMMON;
@@ -863,8 +875,9 @@ static int pci_dio_add_do(struct comedi_device *dev, struct comedi_subdevice *s,
 /*
 ==============================================================================
 */
-static int CheckAndAllocCard(struct comedi_device *dev, struct comedi_devconfig *it,
-	struct pci_dev *pcidev)
+static int CheckAndAllocCard(struct comedi_device *dev,
+			     struct comedi_devconfig *it,
+			     struct pci_dev *pcidev)
 {
 	struct pci_dio_private *pr, *prev;
 
@@ -889,7 +902,8 @@ static int CheckAndAllocCard(struct comedi_device *dev, struct comedi_devconfig
 /*
 ==============================================================================
 */
-static int pci_dio_attach(struct comedi_device *dev, struct comedi_devconfig *it)
+static int pci_dio_attach(struct comedi_device *dev,
+			  struct comedi_devconfig *it)
 {
 	struct comedi_subdevice *s;
 	int ret, subdev, n_subdevices, i, j;
@@ -905,8 +919,8 @@ static int pci_dio_attach(struct comedi_device *dev, struct comedi_devconfig *it
 	}
 
 	for (pcidev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, NULL);
-		pcidev != NULL;
-		pcidev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pcidev)) {
+	     pcidev != NULL;
+	     pcidev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pcidev)) {
 		/*  loop through cards supported by this driver */
 		for (i = 0; i < n_boardtypes; ++i) {
 			if (boardtypes[i].vendor_id != pcidev->vendor)
@@ -917,13 +931,13 @@ static int pci_dio_attach(struct comedi_device *dev, struct comedi_devconfig *it
 			if (it->options[0] || it->options[1]) {
 				/*  are we on the wrong bus/slot? */
 				if (pcidev->bus->number != it->options[0] ||
-					PCI_SLOT(pcidev->devfn) !=
-					it->options[1]) {
+				    PCI_SLOT(pcidev->devfn) != it->options[1]) {
 					continue;
 				}
 			}
 			ret = CheckAndAllocCard(dev, it, pcidev);
-			if (ret != 1) continue;
+			if (ret != 1)
+				continue;
 			dev->board_ptr = boardtypes + i;
 			break;
 		}
@@ -932,20 +946,19 @@ static int pci_dio_attach(struct comedi_device *dev, struct comedi_devconfig *it
 	}
 
 	if (!dev->board_ptr) {
-		printk
-			(", Error: Requested type of the card was not found!\n");
+		printk(", Error: Requested type of the card was not found!\n");
 		return -EIO;
 	}
 
 	if (comedi_pci_enable(pcidev, driver_pci_dio.driver_name)) {
 		printk
-			(", Error: Can't enable PCI device and request regions!\n");
+		    (", Error: Can't enable PCI device and request regions!\n");
 		return -EIO;
 	}
 	iobase = pci_resource_start(pcidev, this_board->main_pci_region);
 	printk(", b:s:f=%d:%d:%d, io=0x%4lx",
-		pcidev->bus->number, PCI_SLOT(pcidev->devfn),
-		PCI_FUNC(pcidev->devfn), iobase);
+	       pcidev->bus->number, PCI_SLOT(pcidev->devfn),
+	       PCI_FUNC(pcidev->devfn), iobase);
 
 	dev->iobase = iobase;
 	dev->board_name = this_board->name;
@@ -994,8 +1007,9 @@ static int pci_dio_attach(struct comedi_device *dev, struct comedi_devconfig *it
 		for (j = 0; j < this_board->sdio[i].regs; j++) {
 			s = dev->subdevices + subdev;
 			subdev_8255_init(dev, s, NULL,
-				dev->iobase + this_board->sdio[i].addr +
-				SIZE_8255 * j);
+					 dev->iobase +
+					 this_board->sdio[i].addr +
+					 SIZE_8255 * j);
 			subdev++;
 		}