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, 114 insertions, 104 deletions

diff --git a/drivers/staging/comedi/drivers/me_daq.c b/drivers/staging/comedi/drivers/me_daq.c
index f21cecaa..2cda7ad 100644
--- a/drivers/staging/comedi/drivers/me_daq.c
+++ b/drivers/staging/comedi/drivers/me_daq.c
@@ -151,46 +151,47 @@ static int me_detach(struct comedi_device *dev);
 static const struct comedi_lrange me2000_ai_range = {
 	8,
 	{
-		BIP_RANGE(10),
-		BIP_RANGE(5),
-		BIP_RANGE(2.5),
-		BIP_RANGE(1.25),
-		UNI_RANGE(10),
-		UNI_RANGE(5),
-		UNI_RANGE(2.5),
-		UNI_RANGE(1.25)
-	}
+	 BIP_RANGE(10),
+	 BIP_RANGE(5),
+	 BIP_RANGE(2.5),
+	 BIP_RANGE(1.25),
+	 UNI_RANGE(10),
+	 UNI_RANGE(5),
+	 UNI_RANGE(2.5),
+	 UNI_RANGE(1.25)
+	 }
 };
 
 static const struct comedi_lrange me2600_ai_range = {
 	8,
 	{
-			BIP_RANGE(10),
-			BIP_RANGE(5),
-			BIP_RANGE(2.5),
-			BIP_RANGE(1.25),
-			UNI_RANGE(10),
-			UNI_RANGE(5),
-			UNI_RANGE(2.5),
-			UNI_RANGE(1.25)
-		}
+	 BIP_RANGE(10),
+	 BIP_RANGE(5),
+	 BIP_RANGE(2.5),
+	 BIP_RANGE(1.25),
+	 UNI_RANGE(10),
+	 UNI_RANGE(5),
+	 UNI_RANGE(2.5),
+	 UNI_RANGE(1.25)
+	 }
 };
 
 static const struct comedi_lrange me2600_ao_range = {
 	3,
 	{
-			BIP_RANGE(10),
-			BIP_RANGE(5),
-			UNI_RANGE(10)
-		}
+	 BIP_RANGE(10),
+	 BIP_RANGE(5),
+	 UNI_RANGE(10)
+	 }
 };
 
 static DEFINE_PCI_DEVICE_TABLE(me_pci_table) = {
-	{PCI_VENDOR_ID_MEILHAUS, ME2600_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
-		0},
-	{PCI_VENDOR_ID_MEILHAUS, ME2000_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
-		0},
-	{0}
+	{
+	PCI_VENDOR_ID_MEILHAUS, ME2600_DEVICE_ID, PCI_ANY_ID,
+		    PCI_ANY_ID, 0, 0, 0}, {
+	PCI_VENDOR_ID_MEILHAUS, ME2000_DEVICE_ID, PCI_ANY_ID,
+		    PCI_ANY_ID, 0, 0, 0}, {
+	0}
 };
 
 MODULE_DEVICE_TABLE(pci, me_pci_table);
@@ -212,48 +213,48 @@ struct me_board {
 
 static const struct me_board me_boards[] = {
 	{
-		/* -- ME-2600i -- */
-		.name = 		ME_DRIVER_NAME,
-		.device_id =		ME2600_DEVICE_ID,
-		/* Analog Output */
-		.ao_channel_nbr =	4,
-		.ao_resolution =	12,
-		.ao_resolution_mask =	0x0fff,
-		.ao_range_list =	&me2600_ao_range,
-		.ai_channel_nbr =	16,
-		/* Analog Input */
-		.ai_resolution =	12,
-		.ai_resolution_mask =	0x0fff,
-		.ai_range_list =	&me2600_ai_range,
-		.dio_channel_nbr =	32,
-		},
+	 /* -- ME-2600i -- */
+	 .name = ME_DRIVER_NAME,
+	 .device_id = ME2600_DEVICE_ID,
+	 /* Analog Output */
+	 .ao_channel_nbr = 4,
+	 .ao_resolution = 12,
+	 .ao_resolution_mask = 0x0fff,
+	 .ao_range_list = &me2600_ao_range,
+	 .ai_channel_nbr = 16,
+	 /* Analog Input */
+	 .ai_resolution = 12,
+	 .ai_resolution_mask = 0x0fff,
+	 .ai_range_list = &me2600_ai_range,
+	 .dio_channel_nbr = 32,
+	 },
 	{
-		/* -- ME-2000i -- */
-		.name =			ME_DRIVER_NAME,
-		.device_id =		ME2000_DEVICE_ID,
-		/* Analog Output */
-		.ao_channel_nbr =	0,
-		.ao_resolution =	0,
-		.ao_resolution_mask =	0,
-		.ao_range_list =	NULL,
-		.ai_channel_nbr =	16,
-		/* Analog Input */
-		.ai_resolution =	12,
-		.ai_resolution_mask =	0x0fff,
-		.ai_range_list =	&me2000_ai_range,
-		.dio_channel_nbr =	32,
-		}
+	 /* -- ME-2000i -- */
+	 .name = ME_DRIVER_NAME,
+	 .device_id = ME2000_DEVICE_ID,
+	 /* Analog Output */
+	 .ao_channel_nbr = 0,
+	 .ao_resolution = 0,
+	 .ao_resolution_mask = 0,
+	 .ao_range_list = NULL,
+	 .ai_channel_nbr = 16,
+	 /* Analog Input */
+	 .ai_resolution = 12,
+	 .ai_resolution_mask = 0x0fff,
+	 .ai_range_list = &me2000_ai_range,
+	 .dio_channel_nbr = 32,
+	 }
 };
 
 #define me_board_nbr (sizeof(me_boards)/sizeof(struct me_board))
 
-
 static struct comedi_driver me_driver = {
-      .driver_name =	ME_DRIVER_NAME,
-      .module =		THIS_MODULE,
-      .attach =		me_attach,
-      .detach =		me_detach,
+	.driver_name = ME_DRIVER_NAME,
+	.module = THIS_MODULE,
+	.attach = me_attach,
+	.detach = me_detach,
 };
+
 COMEDI_PCI_INITCLEANUP(me_driver, me_pci_table);
 
 /* Private data structure */
@@ -292,7 +293,8 @@ static inline void sleep(unsigned sec)
  *
  * ------------------------------------------------------------------
  */
-static int me_dio_insn_config(struct comedi_device *dev, struct comedi_subdevice *s,
+static int me_dio_insn_config(struct comedi_device *dev,
+			      struct comedi_subdevice *s,
 			      struct comedi_insn *insn, unsigned int *data)
 {
 	int bits;
@@ -305,7 +307,7 @@ static int me_dio_insn_config(struct comedi_device *dev, struct comedi_subdevice
 		/* Enable Port A */
 		dev_private->control_2 |= ENABLE_PORT_A;
 		writew(dev_private->control_2,
-			dev_private->me_regbase + ME_CONTROL_2);
+		       dev_private->me_regbase + ME_CONTROL_2);
 	} else {		/* Port B in use */
 
 		bits = 0xffff0000;
@@ -313,7 +315,7 @@ static int me_dio_insn_config(struct comedi_device *dev, struct comedi_subdevice
 		/* Enable Port B */
 		dev_private->control_2 |= ENABLE_PORT_B;
 		writew(dev_private->control_2,
-			dev_private->me_regbase + ME_CONTROL_2);
+		       dev_private->me_regbase + ME_CONTROL_2);
 	}
 
 	if (data[0]) {
@@ -328,7 +330,8 @@ static int me_dio_insn_config(struct comedi_device *dev, struct comedi_subdevice
 }
 
 /* Digital instant input/outputs */
-static int me_dio_insn_bits(struct comedi_device *dev, struct comedi_subdevice *s,
+static int me_dio_insn_bits(struct comedi_device *dev,
+			    struct comedi_subdevice *s,
 			    struct comedi_insn *insn, unsigned int *data)
 {
 	unsigned int mask = data[0];
@@ -338,7 +341,7 @@ static int me_dio_insn_bits(struct comedi_device *dev, struct comedi_subdevice *
 	mask &= s->io_bits;
 	if (mask & 0x0000ffff) {	/* Port A */
 		writew((s->state & 0xffff),
-			dev_private->me_regbase + ME_DIO_PORT_A);
+		       dev_private->me_regbase + ME_DIO_PORT_A);
 	} else {
 		data[1] &= ~0x0000ffff;
 		data[1] |= readw(dev_private->me_regbase + ME_DIO_PORT_A);
@@ -346,7 +349,7 @@ static int me_dio_insn_bits(struct comedi_device *dev, struct comedi_subdevice *
 
 	if (mask & 0xffff0000) {	/* Port B */
 		writew(((s->state >> 16) & 0xffff),
-			dev_private->me_regbase + ME_DIO_PORT_B);
+		       dev_private->me_regbase + ME_DIO_PORT_B);
 	} else {
 		data[1] &= ~0xffff0000;
 		data[1] |= readw(dev_private->me_regbase + ME_DIO_PORT_B) << 16;
@@ -364,7 +367,8 @@ static int me_dio_insn_bits(struct comedi_device *dev, struct comedi_subdevice *
  */
 
 /* Analog instant input */
-static int me_ai_insn_read(struct comedi_device *dev, struct comedi_subdevice *subdevice,
+static int me_ai_insn_read(struct comedi_device *dev,
+			   struct comedi_subdevice *subdevice,
 			   struct comedi_insn *insn, unsigned int *data)
 {
 	unsigned short value;
@@ -414,8 +418,8 @@ static int me_ai_insn_read(struct comedi_device *dev, struct comedi_subdevice *s
 	/* get value from ADC fifo */
 	if (i) {
 		data[0] =
-			(readw(dev_private->me_regbase +
-				ME_READ_AD_FIFO) ^ 0x800) & 0x0FFF;
+		    (readw(dev_private->me_regbase +
+			   ME_READ_AD_FIFO) ^ 0x800) & 0x0FFF;
 	} else {
 		printk(KERN_ERR "comedi%d: Cannot get single value\n",
 		       dev->minor);
@@ -450,14 +454,15 @@ static int me_ai_cancel(struct comedi_device *dev, struct comedi_subdevice *s)
 }
 
 /* Test analog input command */
-static int me_ai_do_cmd_test(struct comedi_device *dev, struct comedi_subdevice *s,
-			     struct comedi_cmd *cmd)
+static int me_ai_do_cmd_test(struct comedi_device *dev,
+			     struct comedi_subdevice *s, struct comedi_cmd *cmd)
 {
 	return 0;
 }
 
 /* Analog input command */
-static int me_ai_do_cmd(struct comedi_device *dev, struct comedi_subdevice *subdevice)
+static int me_ai_do_cmd(struct comedi_device *dev,
+			struct comedi_subdevice *subdevice)
 {
 	return 0;
 }
@@ -471,7 +476,8 @@ static int me_ai_do_cmd(struct comedi_device *dev, struct comedi_subdevice *subd
  */
 
 /* Analog instant output */
-static int me_ao_insn_write(struct comedi_device *dev, struct comedi_subdevice *s,
+static int me_ao_insn_write(struct comedi_device *dev,
+			    struct comedi_subdevice *s,
 			    struct comedi_insn *insn, unsigned int *data)
 {
 	int chan;
@@ -495,13 +501,13 @@ static int me_ao_insn_write(struct comedi_device *dev, struct comedi_subdevice *
 		dev_private->dac_control &= ~(0x0880 >> chan);
 		if (rang == 0)
 			dev_private->dac_control |=
-				((DAC_BIPOLAR_A | DAC_GAIN_1_A) >> chan);
+			    ((DAC_BIPOLAR_A | DAC_GAIN_1_A) >> chan);
 		else if (rang == 1)
 			dev_private->dac_control |=
-				((DAC_BIPOLAR_A | DAC_GAIN_0_A) >> chan);
+			    ((DAC_BIPOLAR_A | DAC_GAIN_0_A) >> chan);
 	}
 	writew(dev_private->dac_control,
-		dev_private->me_regbase + ME_DAC_CONTROL);
+	       dev_private->me_regbase + ME_DAC_CONTROL);
 
 	/* Update dac-control register */
 	readw(dev_private->me_regbase + ME_DAC_CONTROL_UPDATE);
@@ -510,7 +516,7 @@ static int me_ao_insn_write(struct comedi_device *dev, struct comedi_subdevice *
 	for (i = 0; i < insn->n; i++) {
 		chan = CR_CHAN((&insn->chanspec)[i]);
 		writew((data[0] & s->maxdata),
-			dev_private->me_regbase + ME_DAC_DATA_A + (chan << 1));
+		       dev_private->me_regbase + ME_DAC_DATA_A + (chan << 1));
 		dev_private->ao_readback[chan] = (data[0] & s->maxdata);
 	}
 
@@ -521,14 +527,15 @@ static int me_ao_insn_write(struct comedi_device *dev, struct comedi_subdevice *
 }
 
 /* Analog output readback */
-static int me_ao_insn_read(struct comedi_device *dev, struct comedi_subdevice *s,
-			   struct comedi_insn *insn, unsigned int *data)
+static int me_ao_insn_read(struct comedi_device *dev,
+			   struct comedi_subdevice *s, struct comedi_insn *insn,
+			   unsigned int *data)
 {
 	int i;
 
 	for (i = 0; i < insn->n; i++) {
 		data[i] =
-			dev_private->ao_readback[CR_CHAN((&insn->chanspec)[i])];
+		    dev_private->ao_readback[CR_CHAN((&insn->chanspec)[i])];
 	}
 
 	return 1;
@@ -575,9 +582,9 @@ static int me2600_xilinx_download(struct comedi_device *dev,
 	if (length < 16)
 		return -EINVAL;
 	file_length = (((unsigned int)me2600_firmware[0] & 0xff) << 24) +
-		      (((unsigned int)me2600_firmware[1] & 0xff) << 16) +
-		      (((unsigned int)me2600_firmware[2] & 0xff) << 8) +
-		      ((unsigned int)me2600_firmware[3] & 0xff);
+	    (((unsigned int)me2600_firmware[1] & 0xff) << 16) +
+	    (((unsigned int)me2600_firmware[2] & 0xff) << 8) +
+	    ((unsigned int)me2600_firmware[3] & 0xff);
 
 	/*
 	 * Loop for writing firmware byte by byte to xilinx
@@ -585,7 +592,7 @@ static int me2600_xilinx_download(struct comedi_device *dev,
 	 */
 	for (i = 0; i < file_length; i++)
 		writeb((me2600_firmware[16 + i] & 0xff),
-			dev_private->me_regbase + 0x0);
+		       dev_private->me_regbase + 0x0);
 
 	/* Write 5 dummy values to xilinx */
 	for (i = 0; i < 5; i++)
@@ -653,33 +660,32 @@ static int me_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 
 	/* Probe the device to determine what device in the series it is. */
 	for (pci_device = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, NULL);
-		pci_device != NULL;
-		pci_device =
-		pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pci_device)) {
+	     pci_device != NULL;
+	     pci_device = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pci_device)) {
 		if (pci_device->vendor == PCI_VENDOR_ID_MEILHAUS) {
 			for (i = 0; i < me_board_nbr; i++) {
 				if (me_boards[i].device_id ==
-					pci_device->device) {
+				    pci_device->device) {
 					/*
 					 * was a particular bus/slot requested?
 					 */
 					if ((it->options[0] != 0)
-						|| (it->options[1] != 0)) {
+					    || (it->options[1] != 0)) {
 						/*
 						 * are we on the wrong bus/slot?
 						 */
 						if (pci_device->bus->number !=
-							it->options[0]
-							|| PCI_SLOT(pci_device->
-								devfn) !=
-							it->options[1]) {
+						    it->options[0]
+						    ||
+						    PCI_SLOT(pci_device->devfn)
+						    != it->options[1]) {
 							continue;
 						}
 					}
 
 					dev->board_ptr = me_boards + i;
-					board = (struct me_board *) dev->
-						board_ptr;
+					board =
+					    (struct me_board *)dev->board_ptr;
 					dev_private->pci_device = pci_device;
 					goto found;
 				}
@@ -694,8 +700,8 @@ static int me_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 
 found:
 	printk(KERN_INFO "comedi%d: found %s at PCI bus %d, slot %d\n",
-		dev->minor, me_boards[i].name,
-		pci_device->bus->number, PCI_SLOT(pci_device->devfn));
+	       dev->minor, me_boards[i].name,
+	       pci_device->bus->number, PCI_SLOT(pci_device->devfn));
 
 	/* Enable PCI device and request PCI regions */
 	if (comedi_pci_enable(pci_device, ME_DRIVER_NAME) < 0) {
@@ -711,7 +717,7 @@ found:
 	plx_regbase_tmp = pci_resource_start(pci_device, 0);
 	plx_regbase_size_tmp = pci_resource_len(pci_device, 0);
 	dev_private->plx_regbase =
-		ioremap(plx_regbase_tmp, plx_regbase_size_tmp);
+	    ioremap(plx_regbase_tmp, plx_regbase_size_tmp);
 	dev_private->plx_regbase_size = plx_regbase_size_tmp;
 	if (!dev_private->plx_regbase) {
 		printk("comedi%d: Failed to remap I/O memory\n", dev->minor);
@@ -736,18 +742,21 @@ found:
 			swap_regbase_tmp = regbase_tmp;
 
 			result = pci_write_config_dword(pci_device,
-				PCI_BASE_ADDRESS_0, plx_regbase_tmp);
+							PCI_BASE_ADDRESS_0,
+							plx_regbase_tmp);
 			if (result != PCIBIOS_SUCCESSFUL)
 				return -EIO;
 
 			result = pci_write_config_dword(pci_device,
-				PCI_BASE_ADDRESS_5, swap_regbase_tmp);
+							PCI_BASE_ADDRESS_5,
+							swap_regbase_tmp);
 			if (result != PCIBIOS_SUCCESSFUL)
 				return -EIO;
 		} else {
 			plx_regbase_tmp -= 0x80;
 			result = pci_write_config_dword(pci_device,
-				PCI_BASE_ADDRESS_0, plx_regbase_tmp);
+							PCI_BASE_ADDRESS_0,
+							plx_regbase_tmp);
 			if (result != PCIBIOS_SUCCESSFUL)
 				return -EIO;
 		}
@@ -822,7 +831,8 @@ found:
 	subdevice->insn_config = me_dio_insn_config;
 	subdevice->io_bits = 0;
 
-	printk(KERN_INFO "comedi%d: "ME_DRIVER_NAME" attached.\n", dev->minor);
+	printk(KERN_INFO "comedi%d: " ME_DRIVER_NAME " attached.\n",
+	       dev->minor);
 	return 0;
 }