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path: root/drivers/staging/comedi/drivers/me4000.c
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Diffstat (limited to 'drivers/staging/comedi/drivers/me4000.c')
-rw-r--r--drivers/staging/comedi/drivers/me4000.c493
1 files changed, 284 insertions, 209 deletions
diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/staging/comedi/drivers/me4000.c
index 8b9fa0f9f1f6..e6825c2569a5 100644
--- a/drivers/staging/comedi/drivers/me4000.c
+++ b/drivers/staging/comedi/drivers/me4000.c
@@ -71,42 +71,41 @@ broken.
===========================================================================*/
static DEFINE_PCI_DEVICE_TABLE(me4000_pci_table) = {
- {
- PCI_VENDOR_ID_MEILHAUS, 0x4650, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
- PCI_VENDOR_ID_MEILHAUS, 0x4660, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
- PCI_VENDOR_ID_MEILHAUS, 0x4661, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
- PCI_VENDOR_ID_MEILHAUS, 0x4662, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
- PCI_VENDOR_ID_MEILHAUS, 0x4663, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
- PCI_VENDOR_ID_MEILHAUS, 0x4670, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
- PCI_VENDOR_ID_MEILHAUS, 0x4671, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
- PCI_VENDOR_ID_MEILHAUS, 0x4672, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
- PCI_VENDOR_ID_MEILHAUS, 0x4673, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
- PCI_VENDOR_ID_MEILHAUS, 0x4680, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
- PCI_VENDOR_ID_MEILHAUS, 0x4681, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
- PCI_VENDOR_ID_MEILHAUS, 0x4682, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
- PCI_VENDOR_ID_MEILHAUS, 0x4683, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {
- 0}
+ { PCI_DEVICE(PCI_VENDOR_ID_MEILHAUS, 0x4650) },
+ { PCI_DEVICE(PCI_VENDOR_ID_MEILHAUS, 0x4660) },
+ { PCI_DEVICE(PCI_VENDOR_ID_MEILHAUS, 0x4661) },
+ { PCI_DEVICE(PCI_VENDOR_ID_MEILHAUS, 0x4662) },
+ { PCI_DEVICE(PCI_VENDOR_ID_MEILHAUS, 0x4663) },
+ { PCI_DEVICE(PCI_VENDOR_ID_MEILHAUS, 0x4670) },
+ { PCI_DEVICE(PCI_VENDOR_ID_MEILHAUS, 0x4671) },
+ { PCI_DEVICE(PCI_VENDOR_ID_MEILHAUS, 0x4672) },
+ { PCI_DEVICE(PCI_VENDOR_ID_MEILHAUS, 0x4673) },
+ { PCI_DEVICE(PCI_VENDOR_ID_MEILHAUS, 0x4680) },
+ { PCI_DEVICE(PCI_VENDOR_ID_MEILHAUS, 0x4681) },
+ { PCI_DEVICE(PCI_VENDOR_ID_MEILHAUS, 0x4682) },
+ { PCI_DEVICE(PCI_VENDOR_ID_MEILHAUS, 0x4683) },
+ { 0 }
};
MODULE_DEVICE_TABLE(pci, me4000_pci_table);
static const struct me4000_board me4000_boards[] = {
- {"ME-4650", 0x4650, {0, 0}, {16, 0, 0, 0}, {4}, {0}},
+ {"ME-4650", 0x4650, {0, 0}, {16, 0, 0, 0}, {4}, {0} },
- {"ME-4660", 0x4660, {0, 0}, {32, 0, 16, 0}, {4}, {3}},
- {"ME-4660i", 0x4661, {0, 0}, {32, 0, 16, 0}, {4}, {3}},
- {"ME-4660s", 0x4662, {0, 0}, {32, 8, 16, 0}, {4}, {3}},
- {"ME-4660is", 0x4663, {0, 0}, {32, 8, 16, 0}, {4}, {3}},
+ {"ME-4660", 0x4660, {0, 0}, {32, 0, 16, 0}, {4}, {3} },
+ {"ME-4660i", 0x4661, {0, 0}, {32, 0, 16, 0}, {4}, {3} },
+ {"ME-4660s", 0x4662, {0, 0}, {32, 8, 16, 0}, {4}, {3} },
+ {"ME-4660is", 0x4663, {0, 0}, {32, 8, 16, 0}, {4}, {3} },
- {"ME-4670", 0x4670, {4, 0}, {32, 0, 16, 1}, {4}, {3}},
- {"ME-4670i", 0x4671, {4, 0}, {32, 0, 16, 1}, {4}, {3}},
- {"ME-4670s", 0x4672, {4, 0}, {32, 8, 16, 1}, {4}, {3}},
- {"ME-4670is", 0x4673, {4, 0}, {32, 8, 16, 1}, {4}, {3}},
+ {"ME-4670", 0x4670, {4, 0}, {32, 0, 16, 1}, {4}, {3} },
+ {"ME-4670i", 0x4671, {4, 0}, {32, 0, 16, 1}, {4}, {3} },
+ {"ME-4670s", 0x4672, {4, 0}, {32, 8, 16, 1}, {4}, {3} },
+ {"ME-4670is", 0x4673, {4, 0}, {32, 8, 16, 1}, {4}, {3} },
- {"ME-4680", 0x4680, {4, 4}, {32, 0, 16, 1}, {4}, {3}},
- {"ME-4680i", 0x4681, {4, 4}, {32, 0, 16, 1}, {4}, {3}},
- {"ME-4680s", 0x4682, {4, 4}, {32, 8, 16, 1}, {4}, {3}},
- {"ME-4680is", 0x4683, {4, 4}, {32, 8, 16, 1}, {4}, {3}},
+ {"ME-4680", 0x4680, {4, 4}, {32, 0, 16, 1}, {4}, {3} },
+ {"ME-4680i", 0x4681, {4, 4}, {32, 0, 16, 1}, {4}, {3} },
+ {"ME-4680s", 0x4682, {4, 4}, {32, 8, 16, 1}, {4}, {3} },
+ {"ME-4680is", 0x4683, {4, 4}, {32, 8, 16, 1}, {4}, {3} },
{0},
};
@@ -120,10 +119,10 @@ static int me4000_attach(struct comedi_device *dev,
struct comedi_devconfig *it);
static int me4000_detach(struct comedi_device *dev);
static struct comedi_driver driver_me4000 = {
-driver_name:"me4000",
-module:THIS_MODULE,
-attach:me4000_attach,
-detach:me4000_detach,
+driver_name: "me4000",
+module : THIS_MODULE,
+attach : me4000_attach,
+detach : me4000_detach,
};
/*-----------------------------------------------------------------------------
@@ -302,8 +301,8 @@ static int me4000_attach(struct comedi_device *dev, struct comedi_devconfig *it)
if (request_irq(info->irq, me4000_ai_isr,
IRQF_SHARED, "ME-4000", dev)) {
printk
- ("comedi%d: me4000: me4000_attach(): Unable to allocate irq\n",
- dev->minor);
+ ("comedi%d: me4000: me4000_attach(): "
+ "Unable to allocate irq\n", dev->minor);
} else {
dev->read_subdev = s;
s->subdev_flags |= SDF_CMD_READ;
@@ -313,8 +312,8 @@ static int me4000_attach(struct comedi_device *dev, struct comedi_devconfig *it)
}
} else {
printk(KERN_WARNING
- "comedi%d: me4000: me4000_attach(): No interrupt available\n",
- dev->minor);
+ "comedi%d: me4000: me4000_attach(): "
+ "No interrupt available\n", dev->minor);
}
} else {
s->type = COMEDI_SUBD_UNUSED;
@@ -389,7 +388,7 @@ static int me4000_attach(struct comedi_device *dev, struct comedi_devconfig *it)
static int me4000_probe(struct comedi_device *dev, struct comedi_devconfig *it)
{
- struct pci_dev *pci_device;
+ struct pci_dev *pci_device = NULL;
int result, i;
struct me4000_board *board;
@@ -402,17 +401,21 @@ static int me4000_probe(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)) {
+ for_each_pci_dev(pci_device) {
if (pci_device->vendor == PCI_VENDOR_ID_MEILHAUS) {
for (i = 0; i < ME4000_BOARD_VERSIONS; i++) {
if (me4000_boards[i].device_id ==
pci_device->device) {
- /* Was a particular bus/slot requested? */
+ /*
+ * Was a particular
+ * bus/slot requested?
+ */
if ((it->options[0] != 0)
|| (it->options[1] != 0)) {
- /* Are we on the wrong bus/slot? */
+ /*
+ * Are we on the wrong
+ * bus/slot?
+ */
if (pci_device->bus->number !=
it->options[0]
||
@@ -433,14 +436,16 @@ static int me4000_probe(struct comedi_device *dev, struct comedi_devconfig *it)
}
printk(KERN_ERR
- "comedi%d: me4000: me4000_probe(): No supported board found (req. bus/slot : %d/%d)\n",
+ "comedi%d: me4000: me4000_probe(): "
+ "No supported board found (req. bus/slot : %d/%d)\n",
dev->minor, it->options[0], it->options[1]);
return -ENODEV;
found:
printk(KERN_INFO
- "comedi%d: me4000: me4000_probe(): Found %s at PCI bus %d, slot %d\n",
+ "comedi%d: me4000: me4000_probe(): "
+ "Found %s at PCI bus %d, slot %d\n",
dev->minor, me4000_boards[i].name, pci_device->bus->number,
PCI_SLOT(pci_device->devfn));
@@ -451,8 +456,8 @@ found:
result = comedi_pci_enable(pci_device, dev->board_name);
if (result) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_probe(): Cannot enable PCI device and request I/O regions\n",
- dev->minor);
+ "comedi%d: me4000: me4000_probe(): Cannot enable PCI "
+ "device and request I/O regions\n", dev->minor);
return result;
}
@@ -460,16 +465,16 @@ found:
result = get_registers(dev, pci_device);
if (result) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_probe(): Cannot get registers\n",
- dev->minor);
+ "comedi%d: me4000: me4000_probe(): "
+ "Cannot get registers\n", dev->minor);
return result;
}
/* Initialize board info */
result = init_board_info(dev, pci_device);
if (result) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_probe(): Cannot init baord info\n",
- dev->minor);
+ "comedi%d: me4000: me4000_probe(): "
+ "Cannot init baord info\n", dev->minor);
return result;
}
@@ -477,8 +482,8 @@ found:
result = init_ao_context(dev);
if (result) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_probe(): Cannot init ao context\n",
- dev->minor);
+ "comedi%d: me4000: me4000_probe(): "
+ "Cannot init ao context\n", dev->minor);
return result;
}
@@ -486,8 +491,8 @@ found:
result = init_ai_context(dev);
if (result) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_probe(): Cannot init ai context\n",
- dev->minor);
+ "comedi%d: me4000: me4000_probe(): "
+ "Cannot init ai context\n", dev->minor);
return result;
}
@@ -495,8 +500,8 @@ found:
result = init_dio_context(dev);
if (result) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_probe(): Cannot init dio context\n",
- dev->minor);
+ "comedi%d: me4000: me4000_probe(): "
+ "Cannot init dio context\n", dev->minor);
return result;
}
@@ -504,8 +509,8 @@ found:
result = init_cnt_context(dev);
if (result) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_probe(): Cannot init cnt context\n",
- dev->minor);
+ "comedi%d: me4000: me4000_probe(): "
+ "Cannot init cnt context\n", dev->minor);
return result;
}
@@ -513,8 +518,8 @@ found:
result = xilinx_download(dev);
if (result) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_probe(): Can't download firmware\n",
- dev->minor);
+ "comedi%d: me4000: me4000_probe(): "
+ "Can't download firmware\n", dev->minor);
return result;
}
@@ -535,24 +540,24 @@ static int get_registers(struct comedi_device *dev, struct pci_dev *pci_dev_p)
CALL_PDEBUG("In get_registers()\n");
- /*--------------------------- plx regbase ---------------------------------*/
+ /*--------------------------- plx regbase -------------------------------*/
info->plx_regbase = pci_resource_start(pci_dev_p, 1);
if (info->plx_regbase == 0) {
printk(KERN_ERR
- "comedi%d: me4000: get_registers(): PCI base address 1 is not available\n",
- dev->minor);
+ "comedi%d: me4000: get_registers(): "
+ "PCI base address 1 is not available\n", dev->minor);
return -ENODEV;
}
info->plx_regbase_size = pci_resource_len(pci_dev_p, 1);
- /*--------------------------- me4000 regbase ------------------------------*/
+ /*--------------------------- me4000 regbase ----------------------------*/
info->me4000_regbase = pci_resource_start(pci_dev_p, 2);
if (info->me4000_regbase == 0) {
printk(KERN_ERR
- "comedi%d: me4000: get_registers(): PCI base address 2 is not available\n",
- dev->minor);
+ "comedi%d: me4000: get_registers(): "
+ "PCI base address 2 is not available\n", dev->minor);
return -ENODEV;
}
info->me4000_regbase_size = pci_resource_len(pci_dev_p, 2);
@@ -562,19 +567,19 @@ static int get_registers(struct comedi_device *dev, struct pci_dev *pci_dev_p)
info->timer_regbase = pci_resource_start(pci_dev_p, 3);
if (info->timer_regbase == 0) {
printk(KERN_ERR
- "comedi%d: me4000: get_registers(): PCI base address 3 is not available\n",
- dev->minor);
+ "comedi%d: me4000: get_registers(): "
+ "PCI base address 3 is not available\n", dev->minor);
return -ENODEV;
}
info->timer_regbase_size = pci_resource_len(pci_dev_p, 3);
- /*--------------------------- program regbase ------------------------------*/
+ /*--------------------------- program regbase ----------------------------*/
info->program_regbase = pci_resource_start(pci_dev_p, 5);
if (info->program_regbase == 0) {
printk(KERN_ERR
- "comedi%d: me4000: get_registers(): PCI base address 5 is not available\n",
- dev->minor);
+ "comedi%d: me4000: get_registers(): "
+ "PCI base address 5 is not available\n", dev->minor);
return -ENODEV;
}
info->program_regbase_size = pci_resource_len(pci_dev_p, 5);
@@ -800,8 +805,8 @@ static int xilinx_download(struct comedi_device *dev)
udelay(20);
if (!(inl(info->plx_regbase + PLX_INTCSR) & 0x20)) {
printk(KERN_ERR
- "comedi%d: me4000: xilinx_download(): Can't init Xilinx\n",
- dev->minor);
+ "comedi%d: me4000: xilinx_download(): "
+ "Can't init Xilinx\n", dev->minor);
return -EIO;
}
@@ -810,8 +815,8 @@ static int xilinx_download(struct comedi_device *dev)
value &= ~0x100;
outl(value, info->plx_regbase + PLX_ICR);
if (FIRMWARE_NOT_AVAILABLE) {
- comedi_error(dev,
- "xilinx firmware unavailable due to licensing, aborting");
+ comedi_error(dev, "xilinx firmware unavailable "
+ "due to licensing, aborting");
return -EIO;
} else {
/* Download Xilinx firmware */
@@ -826,7 +831,8 @@ static int xilinx_download(struct comedi_device *dev)
/* Check if BUSY flag is low */
if (inl(info->plx_regbase + PLX_ICR) & 0x20) {
printk(KERN_ERR
- "comedi%d: me4000: xilinx_download(): Xilinx is still busy (idx = %d)\n",
+ "comedi%d: me4000: xilinx_download(): "
+ "Xilinx is still busy (idx = %d)\n",
dev->minor, idx);
return -EIO;
}
@@ -837,11 +843,11 @@ static int xilinx_download(struct comedi_device *dev)
if (inl(info->plx_regbase + PLX_ICR) & 0x4) {
} else {
printk(KERN_ERR
- "comedi%d: me4000: xilinx_download(): DONE flag is not set\n",
- dev->minor);
+ "comedi%d: me4000: xilinx_download(): "
+ "DONE flag is not set\n", dev->minor);
printk(KERN_ERR
- "comedi%d: me4000: xilinx_download(): Download not successful\n",
- dev->minor);
+ "comedi%d: me4000: xilinx_download(): "
+ "Download not successful\n", dev->minor);
return -EIO;
}
@@ -902,7 +908,10 @@ static int reset_board(struct comedi_device *dev)
me4000_outl(dev, ME4000_AO_DEMUX_ADJUST_VALUE,
info->me4000_regbase + ME4000_AO_DEMUX_ADJUST_REG);
- /* Set digital I/O direction for port 0 to output on isolated versions */
+ /*
+ * Set digital I/O direction for port 0
+ * to output on isolated versions
+ */
if (!(me4000_inl(dev, info->me4000_regbase + ME4000_DIO_DIR_REG) & 0x1)) {
me4000_outl(dev, 0x1,
info->me4000_regbase + ME4000_DIO_CTRL_REG);
@@ -950,8 +959,8 @@ static int me4000_ai_insn_read(struct comedi_device *dev,
return 0;
} else if (insn->n > 1) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_insn_read(): Invalid instruction length %d\n",
- dev->minor, insn->n);
+ "comedi%d: me4000: me4000_ai_insn_read(): "
+ "Invalid instruction length %d\n", dev->minor, insn->n);
return -EINVAL;
}
@@ -970,8 +979,8 @@ static int me4000_ai_insn_read(struct comedi_device *dev,
break;
default:
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_insn_read(): Invalid range specified\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_insn_read(): "
+ "Invalid range specified\n", dev->minor);
return -EINVAL;
}
@@ -980,8 +989,8 @@ static int me4000_ai_insn_read(struct comedi_device *dev,
case AREF_COMMON:
if (chan >= thisboard->ai.count) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_insn_read(): Analog input is not available\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_insn_read(): "
+ "Analog input is not available\n", dev->minor);
return -EINVAL;
}
entry |= ME4000_AI_LIST_INPUT_SINGLE_ENDED | chan;
@@ -990,23 +999,24 @@ static int me4000_ai_insn_read(struct comedi_device *dev,
case AREF_DIFF:
if (rang == 0 || rang == 1) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_insn_read(): Range must be bipolar when aref = diff\n",
+ "comedi%d: me4000: me4000_ai_insn_read(): "
+ "Range must be bipolar when aref = diff\n",
dev->minor);
return -EINVAL;
}
if (chan >= thisboard->ai.diff_count) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_insn_read(): Analog input is not available\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_insn_read(): "
+ "Analog input is not available\n", dev->minor);
return -EINVAL;
}
entry |= ME4000_AI_LIST_INPUT_DIFFERENTIAL | chan;
break;
default:
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_insn_read(): Invalid aref specified\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_insn_read(): "
+ "Invalid aref specified\n", dev->minor);
return -EINVAL;
}
@@ -1045,8 +1055,8 @@ static int me4000_ai_insn_read(struct comedi_device *dev,
(me4000_inl(dev, info->ai_context.status_reg) &
ME4000_AI_STATUS_BIT_EF_DATA)) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_insn_read(): Value not available after wait\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_insn_read(): "
+ "Value not available after wait\n", dev->minor);
return -EIO;
}
@@ -1086,24 +1096,24 @@ static int ai_check_chanlist(struct comedi_device *dev,
/* Check whether a channel list is available */
if (!cmd->chanlist_len) {
printk(KERN_ERR
- "comedi%d: me4000: ai_check_chanlist(): No channel list available\n",
- dev->minor);
+ "comedi%d: me4000: ai_check_chanlist(): "
+ "No channel list available\n", dev->minor);
return -EINVAL;
}
/* Check the channel list size */
if (cmd->chanlist_len > ME4000_AI_CHANNEL_LIST_COUNT) {
printk(KERN_ERR
- "comedi%d: me4000: ai_check_chanlist(): Channel list is to large\n",
- dev->minor);
+ "comedi%d: me4000: ai_check_chanlist(): "
+ "Channel list is to large\n", dev->minor);
return -EINVAL;
}
/* Check the pointer */
if (!cmd->chanlist) {
printk(KERN_ERR
- "comedi%d: me4000: ai_check_chanlist(): NULL pointer to channel list\n",
- dev->minor);
+ "comedi%d: me4000: ai_check_chanlist(): "
+ "NULL pointer to channel list\n", dev->minor);
return -EFAULT;
}
@@ -1112,7 +1122,8 @@ static int ai_check_chanlist(struct comedi_device *dev,
for (i = 0; i < cmd->chanlist_len; i++) {
if (CR_AREF(cmd->chanlist[i]) != aref) {
printk(KERN_ERR
- "comedi%d: me4000: ai_check_chanlist(): Mode is not equal for all entries\n",
+ "comedi%d: me4000: ai_check_chanlist(): "
+ "Mode is not equal for all entries\n",
dev->minor);
return -EINVAL;
}
@@ -1124,8 +1135,8 @@ static int ai_check_chanlist(struct comedi_device *dev,
if (CR_CHAN(cmd->chanlist[i]) >=
thisboard->ai.diff_count) {
printk(KERN_ERR
- "comedi%d: me4000: ai_check_chanlist(): Channel number to high\n",
- dev->minor);
+ "comedi%d: me4000: ai_check_chanlist():"
+ " Channel number to high\n", dev->minor);
return -EINVAL;
}
}
@@ -1133,8 +1144,8 @@ static int ai_check_chanlist(struct comedi_device *dev,
for (i = 0; i < cmd->chanlist_len; i++) {
if (CR_CHAN(cmd->chanlist[i]) >= thisboard->ai.count) {
printk(KERN_ERR
- "comedi%d: me4000: ai_check_chanlist(): Channel number to high\n",
- dev->minor);
+ "comedi%d: me4000: ai_check_chanlist(): "
+ "Channel number to high\n", dev->minor);
return -EINVAL;
}
}
@@ -1146,7 +1157,9 @@ static int ai_check_chanlist(struct comedi_device *dev,
if (CR_RANGE(cmd->chanlist[i]) != 1 &&
CR_RANGE(cmd->chanlist[i]) != 2) {
printk(KERN_ERR
- "comedi%d: me4000: ai_check_chanlist(): Bipolar is not selected in differential mode\n",
+ "comedi%d: me4000: ai_check_chanlist(): "
+ "Bipolar is not selected in "
+ "differential mode\n",
dev->minor);
return -EINVAL;
}
@@ -1330,21 +1343,19 @@ static int ai_write_chanlist(struct comedi_device *dev,
entry = chan;
- if (rang == 0) {
+ if (rang == 0)
entry |= ME4000_AI_LIST_RANGE_UNIPOLAR_2_5;
- } else if (rang == 1) {
+ else if (rang == 1)
entry |= ME4000_AI_LIST_RANGE_UNIPOLAR_10;
- } else if (rang == 2) {
+ else if (rang == 2)
entry |= ME4000_AI_LIST_RANGE_BIPOLAR_2_5;
- } else {
+ else
entry |= ME4000_AI_LIST_RANGE_BIPOLAR_10;
- }
- if (aref == SDF_DIFF) {
+ if (aref == SDF_DIFF)
entry |= ME4000_AI_LIST_INPUT_DIFFERENTIAL;
- } else {
+ else
entry |= ME4000_AI_LIST_INPUT_SINGLE_ENDED;
- }
me4000_outl(dev, entry, info->ai_context.channel_list_reg);
}
@@ -1454,8 +1465,8 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
break;
default:
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid start source\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid start source\n", dev->minor);
cmd->start_src = TRIG_NOW;
err++;
}
@@ -1470,8 +1481,8 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
break;
default:
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid scan begin source\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid scan begin source\n", dev->minor);
cmd->scan_begin_src = TRIG_FOLLOW;
err++;
}
@@ -1485,8 +1496,8 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
break;
default:
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid convert source\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid convert source\n", dev->minor);
cmd->convert_src = TRIG_TIMER;
err++;
}
@@ -1500,8 +1511,8 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
break;
default:
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid scan end source\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid scan end source\n", dev->minor);
cmd->scan_end_src = TRIG_NONE;
err++;
}
@@ -1515,8 +1526,8 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
break;
default:
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid stop source\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid stop source\n", dev->minor);
cmd->stop_src = TRIG_NONE;
err++;
}
@@ -1546,8 +1557,8 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
cmd->convert_src == TRIG_EXT) {
} else {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid start trigger combination\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid start trigger combination\n", dev->minor);
cmd->start_src = TRIG_NOW;
cmd->scan_begin_src = TRIG_FOLLOW;
cmd->convert_src = TRIG_TIMER;
@@ -1563,8 +1574,8 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
cmd->scan_end_src == TRIG_COUNT) {
} else {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid stop trigger combination\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid stop trigger combination\n", dev->minor);
cmd->stop_src = TRIG_NONE;
cmd->scan_end_src = TRIG_NONE;
err++;
@@ -1577,29 +1588,29 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
*/
if (cmd->chanlist_len < 1) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): No channel list\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "No channel list\n", dev->minor);
cmd->chanlist_len = 1;
err++;
}
if (init_ticks < 66) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Start arg to low\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Start arg to low\n", dev->minor);
cmd->start_arg = 2000;
err++;
}
if (scan_ticks && scan_ticks < 67) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Scan begin arg to low\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Scan begin arg to low\n", dev->minor);
cmd->scan_begin_arg = 2031;
err++;
}
if (chan_ticks < 66) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Convert arg to low\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Convert arg to low\n", dev->minor);
cmd->convert_arg = 2000;
err++;
}
@@ -1617,23 +1628,25 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
/* Check timer arguments */
if (init_ticks < ME4000_AI_MIN_TICKS) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid start arg\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid start arg\n", dev->minor);
cmd->start_arg = 2000; /* 66 ticks at least */
err++;
}
if (chan_ticks < ME4000_AI_MIN_TICKS) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid convert arg\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid convert arg\n", dev->minor);
cmd->convert_arg = 2000; /* 66 ticks at least */
err++;
}
if (scan_ticks <= cmd->chanlist_len * chan_ticks) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid scan end arg\n",
- dev->minor);
- cmd->scan_end_arg = 2000 * cmd->chanlist_len + 31; /* At least one tick more */
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid scan end arg\n", dev->minor);
+
+ /* At least one tick more */
+ cmd->scan_end_arg = 2000 * cmd->chanlist_len + 31;
err++;
}
} else if (cmd->start_src == TRIG_NOW &&
@@ -1643,15 +1656,15 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
/* Check timer arguments */
if (init_ticks < ME4000_AI_MIN_TICKS) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid start arg\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid start arg\n", dev->minor);
cmd->start_arg = 2000; /* 66 ticks at least */
err++;
}
if (chan_ticks < ME4000_AI_MIN_TICKS) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid convert arg\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid convert arg\n", dev->minor);
cmd->convert_arg = 2000; /* 66 ticks at least */
err++;
}
@@ -1662,23 +1675,25 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
/* Check timer arguments */
if (init_ticks < ME4000_AI_MIN_TICKS) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid start arg\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid start arg\n", dev->minor);
cmd->start_arg = 2000; /* 66 ticks at least */
err++;
}
if (chan_ticks < ME4000_AI_MIN_TICKS) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid convert arg\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid convert arg\n", dev->minor);
cmd->convert_arg = 2000; /* 66 ticks at least */
err++;
}
if (scan_ticks <= cmd->chanlist_len * chan_ticks) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid scan end arg\n",
- dev->minor);
- cmd->scan_end_arg = 2000 * cmd->chanlist_len + 31; /* At least one tick more */
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid scan end arg\n", dev->minor);
+
+ /* At least one tick more */
+ cmd->scan_end_arg = 2000 * cmd->chanlist_len + 31;
err++;
}
} else if (cmd->start_src == TRIG_EXT &&
@@ -1688,15 +1703,15 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
/* Check timer arguments */
if (init_ticks < ME4000_AI_MIN_TICKS) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid start arg\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid start arg\n", dev->minor);
cmd->start_arg = 2000; /* 66 ticks at least */
err++;
}
if (chan_ticks < ME4000_AI_MIN_TICKS) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid convert arg\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid convert arg\n", dev->minor);
cmd->convert_arg = 2000; /* 66 ticks at least */
err++;
}
@@ -1707,15 +1722,15 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
/* Check timer arguments */
if (init_ticks < ME4000_AI_MIN_TICKS) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid start arg\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid start arg\n", dev->minor);
cmd->start_arg = 2000; /* 66 ticks at least */
err++;
}
if (chan_ticks < ME4000_AI_MIN_TICKS) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid convert arg\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid convert arg\n", dev->minor);
cmd->convert_arg = 2000; /* 66 ticks at least */
err++;
}
@@ -1726,8 +1741,8 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
/* Check timer arguments */
if (init_ticks < ME4000_AI_MIN_TICKS) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid start arg\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid start arg\n", dev->minor);
cmd->start_arg = 2000; /* 66 ticks at least */
err++;
}
@@ -1735,8 +1750,8 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
if (cmd->stop_src == TRIG_COUNT) {
if (cmd->stop_arg == 0) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid stop arg\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid stop arg\n", dev->minor);
cmd->stop_arg = 1;
err++;
}
@@ -1744,8 +1759,8 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
if (cmd->scan_end_src == TRIG_COUNT) {
if (cmd->scan_end_arg == 0) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_do_cmd_test(): Invalid scan end arg\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_do_cmd_test(): "
+ "Invalid scan end arg\n", dev->minor);
cmd->scan_end_arg = 1;
err++;
}
@@ -1786,8 +1801,8 @@ static irqreturn_t me4000_ai_isr(int irq, void *dev_id)
/* Check if irq number is right */
if (irq != ai_context->irq) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_isr(): Incorrect interrupt num: %d\n",
- dev->minor, irq);
+ "comedi%d: me4000: me4000_ai_isr(): "
+ "Incorrect interrupt num: %d\n", dev->minor, irq);
return IRQ_HANDLED;
}
@@ -1806,7 +1821,10 @@ static irqreturn_t me4000_ai_isr(int irq, void *dev_id)
ISR_PDEBUG("me4000_ai_isr(): Fifo full\n");
c = ME4000_AI_FIFO_COUNT;
- /* FIFO overflow, so stop conversion and disable all interrupts */
+ /*
+ * FIFO overflow, so stop conversion
+ * and disable all interrupts
+ */
tmp |= ME4000_AI_CTRL_BIT_IMMEDIATE_STOP;
tmp &= ~(ME4000_AI_CTRL_BIT_HF_IRQ |
ME4000_AI_CTRL_BIT_SC_IRQ);
@@ -1815,8 +1833,8 @@ static irqreturn_t me4000_ai_isr(int irq, void *dev_id)
s->async->events |= COMEDI_CB_ERROR | COMEDI_CB_EOA;
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_isr(): FIFO overflow\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_isr(): "
+ "FIFO overflow\n", dev->minor);
} else if ((tmp & ME4000_AI_STATUS_BIT_FF_DATA)
&& !(tmp & ME4000_AI_STATUS_BIT_HF_DATA)
&& (tmp & ME4000_AI_STATUS_BIT_EF_DATA)) {
@@ -1827,11 +1845,14 @@ static irqreturn_t me4000_ai_isr(int irq, void *dev_id)
c = ME4000_AI_FIFO_COUNT / 2;
} else {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_isr(): Can't determine state of fifo\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_isr(): "
+ "Can't determine state of fifo\n", dev->minor);
c = 0;
- /* Undefined state, so stop conversion and disable all interrupts */
+ /*
+ * Undefined state, so stop conversion
+ * and disable all interrupts
+ */
tmp |= ME4000_AI_CTRL_BIT_IMMEDIATE_STOP;
tmp &= ~(ME4000_AI_CTRL_BIT_HF_IRQ |
ME4000_AI_CTRL_BIT_SC_IRQ);
@@ -1840,8 +1861,8 @@ static irqreturn_t me4000_ai_isr(int irq, void *dev_id)
s->async->events |= COMEDI_CB_ERROR | COMEDI_CB_EOA;
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_isr(): Undefined FIFO state\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_isr(): "
+ "Undefined FIFO state\n", dev->minor);
}
ISR_PDEBUG("me4000_ai_isr(): Try to read %d values\n", c);
@@ -1852,7 +1873,10 @@ static irqreturn_t me4000_ai_isr(int irq, void *dev_id)
lval ^= 0x8000;
if (!comedi_buf_put(s->async, lval)) {
- /* Buffer overflow, so stop conversion and disable all interrupts */
+ /*
+ * Buffer overflow, so stop conversion
+ * and disable all interrupts
+ */
tmp |= ME4000_AI_CTRL_BIT_IMMEDIATE_STOP;
tmp &= ~(ME4000_AI_CTRL_BIT_HF_IRQ |
ME4000_AI_CTRL_BIT_SC_IRQ);
@@ -1861,8 +1885,8 @@ static irqreturn_t me4000_ai_isr(int irq, void *dev_id)
s->async->events |= COMEDI_CB_OVERFLOW;
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_isr(): Buffer overflow\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_isr(): "
+ "Buffer overflow\n", dev->minor);
break;
}
@@ -1883,7 +1907,10 @@ static irqreturn_t me4000_ai_isr(int irq, void *dev_id)
s->async->events |= COMEDI_CB_BLOCK | COMEDI_CB_EOA;
- /* Acquisition is complete, so stop conversion and disable all interrupts */
+ /*
+ * Acquisition is complete, so stop
+ * conversion and disable all interrupts
+ */
tmp = me4000_inl(dev, ai_context->ctrl_reg);
tmp |= ME4000_AI_CTRL_BIT_IMMEDIATE_STOP;
tmp &= ~(ME4000_AI_CTRL_BIT_HF_IRQ | ME4000_AI_CTRL_BIT_SC_IRQ);
@@ -1897,8 +1924,8 @@ static irqreturn_t me4000_ai_isr(int irq, void *dev_id)
if (!comedi_buf_put(s->async, lval)) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ai_isr(): Buffer overflow\n",
- dev->minor);
+ "comedi%d: me4000: me4000_ai_isr(): "
+ "Buffer overflow\n", dev->minor);
s->async->events |= COMEDI_CB_OVERFLOW;
break;
}
@@ -1941,29 +1968,29 @@ static int me4000_ao_insn_write(struct comedi_device *dev,
return 0;
} else if (insn->n > 1) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ao_insn_write(): Invalid instruction length %d\n",
- dev->minor, insn->n);
+ "comedi%d: me4000: me4000_ao_insn_write(): "
+ "Invalid instruction length %d\n", dev->minor, insn->n);
return -EINVAL;
}
if (chan >= thisboard->ao.count) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ao_insn_write(): Invalid channel %d\n",
- dev->minor, insn->n);
+ "comedi%d: me4000: me4000_ao_insn_write(): "
+ "Invalid channel %d\n", dev->minor, insn->n);
return -EINVAL;
}
if (rang != 0) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ao_insn_write(): Invalid range %d\n",
- dev->minor, insn->n);
+ "comedi%d: me4000: me4000_ao_insn_write(): "
+ "Invalid range %d\n", dev->minor, insn->n);
return -EINVAL;
}
if (aref != AREF_GROUND && aref != AREF_COMMON) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_ao_insn_write(): Invalid aref %d\n",
- dev->minor, insn->n);
+ "comedi%d: me4000: me4000_ao_insn_write(): "
+ "Invalid aref %d\n", dev->minor, insn->n);
return -EINVAL;
}
@@ -1994,8 +2021,8 @@ static int me4000_ao_insn_read(struct comedi_device *dev,
return 0;
} else if (insn->n > 1) {
printk
- ("comedi%d: me4000: me4000_ao_insn_read(): Invalid instruction length\n",
- dev->minor);
+ ("comedi%d: me4000: me4000_ao_insn_read(): "
+ "Invalid instruction length\n", dev->minor);
return -EINVAL;
}
@@ -2021,8 +2048,8 @@ static int me4000_dio_insn_bits(struct comedi_device *dev,
if (insn->n != 2) {
printk
- ("comedi%d: me4000: me4000_dio_insn_bits(): Invalid instruction length\n",
- dev->minor);
+ ("comedi%d: me4000: me4000_dio_insn_bits(): "
+ "Invalid instruction length\n", dev->minor);
return -EINVAL;
}
@@ -2095,8 +2122,9 @@ static int me4000_dio_insn_config(struct comedi_device *dev,
tmp |= ME4000_DIO_CTRL_BIT_MODE_0;
} else if (chan < 16) {
/*
- * Chech for optoisolated ME-4000 version. If one the first
- * port is a fixed output port and the second is a fixed input port.
+ * Chech for optoisolated ME-4000 version.
+ * If one the first port is a fixed output
+ * port and the second is a fixed input port.
*/
if (!me4000_inl(dev, info->dio_context.dir_reg))
return -ENODEV;
@@ -2121,8 +2149,9 @@ static int me4000_dio_insn_config(struct comedi_device *dev,
} else {
if (chan < 8) {
/*
- * Chech for optoisolated ME-4000 version. If one the first
- * port is a fixed output port and the second is a fixed input port.
+ * Chech for optoisolated ME-4000 version.
+ * If one the first port is a fixed output
+ * port and the second is a fixed input port.
*/
if (!me4000_inl(dev, info->dio_context.dir_reg))
return -ENODEV;
@@ -2257,7 +2286,8 @@ static int me4000_cnt_insn_config(struct comedi_device *dev,
case GPCT_RESET:
if (insn->n != 1) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_cnt_insn_config(): Invalid instruction length%d\n",
+ "comedi%d: me4000: me4000_cnt_insn_config(): "
+ "Invalid instruction length%d\n",
dev->minor, insn->n);
return -EINVAL;
}
@@ -2269,7 +2299,8 @@ static int me4000_cnt_insn_config(struct comedi_device *dev,
case GPCT_SET_OPERATION:
if (insn->n != 2) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_cnt_insn_config(): Invalid instruction length%d\n",
+ "comedi%d: me4000: me4000_cnt_insn_config(): "
+ "Invalid instruction length%d\n",
dev->minor, insn->n);
return -EINVAL;
}
@@ -2280,8 +2311,8 @@ static int me4000_cnt_insn_config(struct comedi_device *dev,
break;
default:
printk(KERN_ERR
- "comedi%d: me4000: me4000_cnt_insn_config(): Invalid instruction\n",
- dev->minor);
+ "comedi%d: me4000: me4000_cnt_insn_config(): "
+ "Invalid instruction\n", dev->minor);
return -EINVAL;
}
@@ -2302,7 +2333,8 @@ static int me4000_cnt_insn_read(struct comedi_device *dev,
if (insn->n > 1) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_cnt_insn_read(): Invalid instruction length %d\n",
+ "comedi%d: me4000: me4000_cnt_insn_read(): "
+ "Invalid instruction length %d\n",
dev->minor, insn->n);
return -EINVAL;
}
@@ -2328,7 +2360,8 @@ static int me4000_cnt_insn_read(struct comedi_device *dev,
break;
default:
printk(KERN_ERR
- "comedi%d: me4000: me4000_cnt_insn_read(): Invalid channel %d\n",
+ "comedi%d: me4000: me4000_cnt_insn_read(): "
+ "Invalid channel %d\n",
dev->minor, insn->chanspec);
return -EINVAL;
}
@@ -2349,7 +2382,8 @@ static int me4000_cnt_insn_write(struct comedi_device *dev,
return 0;
} else if (insn->n > 1) {
printk(KERN_ERR
- "comedi%d: me4000: me4000_cnt_insn_write(): Invalid instruction length %d\n",
+ "comedi%d: me4000: me4000_cnt_insn_write(): "
+ "Invalid instruction length %d\n",
dev->minor, insn->n);
return -EINVAL;
}
@@ -2375,7 +2409,8 @@ static int me4000_cnt_insn_write(struct comedi_device *dev,
break;
default:
printk(KERN_ERR
- "comedi%d: me4000: me4000_cnt_insn_write(): Invalid channel %d\n",
+ "comedi%d: me4000: me4000_cnt_insn_write(): "
+ "Invalid channel %d\n",
dev->minor, insn->chanspec);
return -EINVAL;
}
@@ -2383,4 +2418,44 @@ static int me4000_cnt_insn_write(struct comedi_device *dev,
return 1;
}
-COMEDI_PCI_INITCLEANUP(driver_me4000, me4000_pci_table);
+static int __devinit driver_me4000_pci_probe(struct pci_dev *dev,
+ const struct pci_device_id *ent)
+{
+ return comedi_pci_auto_config(dev, driver_me4000.driver_name);
+}
+
+static void __devexit driver_me4000_pci_remove(struct pci_dev *dev)
+{
+ comedi_pci_auto_unconfig(dev);
+}
+
+static struct pci_driver driver_me4000_pci_driver = {
+ .id_table = me4000_pci_table,
+ .probe = &driver_me4000_pci_probe,
+ .remove = __devexit_p(&driver_me4000_pci_remove)
+};
+
+static int __init driver_me4000_init_module(void)
+{
+ int retval;
+
+ retval = comedi_driver_register(&driver_me4000);
+ if (retval < 0)
+ return retval;
+
+ driver_me4000_pci_driver.name = (char *)driver_me4000.driver_name;
+ return pci_register_driver(&driver_me4000_pci_driver);
+}
+
+static void __exit driver_me4000_cleanup_module(void)
+{
+ pci_unregister_driver(&driver_me4000_pci_driver);
+ comedi_driver_unregister(&driver_me4000);
+}
+
+module_init(driver_me4000_init_module);
+module_exit(driver_me4000_cleanup_module);
+
+MODULE_AUTHOR("Comedi http://www.comedi.org");
+MODULE_DESCRIPTION("Comedi low-level driver");
+MODULE_LICENSE("GPL");
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-06-03 14:05:26 +0200