Commit 3c0d681e authored by Gustavo Silva's avatar Gustavo Silva Committed by Greg Kroah-Hartman

Staging: comedi: drivers: fix coding style issues in das16.c

This is a patch to the das16.c file that fixes up the following issues
found by the checkpatch.pl tool.

WARNING: line over 80 characters x 23
ERROR: spaces required around that '?' (ctx:VxV) x 2
ERROR: spaces required around that ':' (ctx:VxV) x 2
WARNING: printk() should include KERN_ facility level x 17
WARNING: braces {} are not necessary for single statement blocks x 8
Signed-off-by: default avatarGustavo Silva <silvagustavo@users.sourceforge.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent c76a326f
...@@ -74,7 +74,8 @@ Keithley Manuals: ...@@ -74,7 +74,8 @@ Keithley Manuals:
4922.PDF (das-1400) 4922.PDF (das-1400)
4923.PDF (das1200, 1400, 1600) 4923.PDF (das1200, 1400, 1600)
Computer boards manuals also available from their website www.measurementcomputing.com Computer boards manuals also available from their website
www.measurementcomputing.com
*/ */
...@@ -92,7 +93,8 @@ Computer boards manuals also available from their website www.measurementcomputi ...@@ -92,7 +93,8 @@ Computer boards manuals also available from their website www.measurementcomputi
/* #define DEBUG */ /* #define DEBUG */
#ifdef DEBUG #ifdef DEBUG
#define DEBUG_PRINT(format, args...) printk("das16: " format, ## args) #define DEBUG_PRINT(format, args...) \
printk(KERN_DEBUG "das16: " format, ## args)
#else #else
#define DEBUG_PRINT(format, args...) #define DEBUG_PRINT(format, args...)
#endif #endif
...@@ -186,15 +188,16 @@ Computer boards manuals also available from their website www.measurementcomputi ...@@ -186,15 +188,16 @@ Computer boards manuals also available from their website www.measurementcomputi
*/ */
static const int sample_size = 2; /* size in bytes of a sample from board */ /* size in bytes of a sample from board */
static const int sample_size = 2;
#define DAS16_TRIG 0 #define DAS16_TRIG 0
#define DAS16_AI_LSB 0 #define DAS16_AI_LSB 0
#define DAS16_AI_MSB 1 #define DAS16_AI_MSB 1
#define DAS16_MUX 2 #define DAS16_MUX 2
#define DAS16_DIO 3 #define DAS16_DIO 3
#define DAS16_AO_LSB(x) ((x)?6:4) #define DAS16_AO_LSB(x) ((x) ? 6 : 4)
#define DAS16_AO_MSB(x) ((x)?7:5) #define DAS16_AO_MSB(x) ((x) ? 7 : 5)
#define DAS16_STATUS 8 #define DAS16_STATUS 8
#define BUSY (1<<7) #define BUSY (1<<7)
#define UNIPOLAR (1<<6) #define UNIPOLAR (1<<6)
...@@ -547,7 +550,8 @@ static const struct das16_board das16_boards[] = { ...@@ -547,7 +550,8 @@ static const struct das16_board das16_boards[] = {
.id = 0x20, .id = 0x20,
}, },
{ {
.name = "das-1401", /* 4919.pdf and 4922.pdf (keithley user's manual) */ /* 4919.pdf and 4922.pdf (keithley user's manual) */
.name = "das-1401",
.ai = das16_ai_rinsn, .ai = das16_ai_rinsn,
.ai_nbits = 12, .ai_nbits = 12,
.ai_speed = 10000, .ai_speed = 10000,
...@@ -561,7 +565,8 @@ static const struct das16_board das16_boards[] = { ...@@ -561,7 +565,8 @@ static const struct das16_board das16_boards[] = {
.id = 0xc0 /* 4919.pdf says id bits are 0xe0, 4922.pdf says 0xc0 */ .id = 0xc0 /* 4919.pdf says id bits are 0xe0, 4922.pdf says 0xc0 */
}, },
{ {
.name = "das-1402", /* 4919.pdf and 4922.pdf (keithley user's manual) */ /* 4919.pdf and 4922.pdf (keithley user's manual) */
.name = "das-1402",
.ai = das16_ai_rinsn, .ai = das16_ai_rinsn,
.ai_nbits = 12, .ai_nbits = 12,
.ai_speed = 10000, .ai_speed = 10000,
...@@ -704,7 +709,8 @@ static const struct das16_board das16_boards[] = { ...@@ -704,7 +709,8 @@ static const struct das16_board das16_boards[] = {
.name = "das16/jr/ctr5", /* ? */ .name = "das16/jr/ctr5", /* ? */
}, },
{ {
.name = "cio-das16/m1/16", /* cio-das16_m1_16.pdf, this board is a bit quirky, no dma */ /* cio-das16_m1_16.pdf, this board is a bit quirky, no dma */
.name = "cio-das16/m1/16",
}, },
#endif #endif
}; };
...@@ -736,14 +742,19 @@ struct das16_private_struct { ...@@ -736,14 +742,19 @@ struct das16_private_struct {
unsigned int clockbase; /* master clock speed in ns */ unsigned int clockbase; /* master clock speed in ns */
volatile unsigned int control_state; /* dma, interrupt and trigger control bits */ volatile unsigned int control_state; /* dma, interrupt and trigger control bits */
volatile unsigned long adc_byte_count; /* number of bytes remaining */ volatile unsigned long adc_byte_count; /* number of bytes remaining */
unsigned int divisor1; /* divisor dividing master clock to get conversion frequency */ /* divisor dividing master clock to get conversion frequency */
unsigned int divisor2; /* divisor dividing master clock to get conversion frequency */ unsigned int divisor1;
/* divisor dividing master clock to get conversion frequency */
unsigned int divisor2;
unsigned int dma_chan; /* dma channel */ unsigned int dma_chan; /* dma channel */
uint16_t *dma_buffer[2]; uint16_t *dma_buffer[2];
dma_addr_t dma_buffer_addr[2]; dma_addr_t dma_buffer_addr[2];
unsigned int current_buffer; unsigned int current_buffer;
volatile unsigned int dma_transfer_size; /* target number of bytes to transfer per dma shot */ volatile unsigned int dma_transfer_size; /* target number of bytes to transfer per dma shot */
/* user-defined analog input and output ranges defined from config options */ /**
* user-defined analog input and output ranges
* defined from config options
*/
struct comedi_lrange *user_ai_range_table; struct comedi_lrange *user_ai_range_table;
struct comedi_lrange *user_ao_range_table; struct comedi_lrange *user_ao_range_table;
...@@ -798,7 +809,10 @@ static int das16_cmd_test(struct comedi_device *dev, struct comedi_subdevice *s, ...@@ -798,7 +809,10 @@ static int das16_cmd_test(struct comedi_device *dev, struct comedi_subdevice *s,
if (err) if (err)
return 1; return 1;
/* step 2: make sure trigger sources are unique and mutually compatible */ /**
* step 2: make sure trigger sources are unique and
* mutually compatible
*/
if (cmd->scan_begin_src != TRIG_TIMER && if (cmd->scan_begin_src != TRIG_TIMER &&
cmd->scan_begin_src != TRIG_EXT && cmd->scan_begin_src != TRIG_EXT &&
cmd->scan_begin_src != TRIG_FOLLOW) cmd->scan_begin_src != TRIG_FOLLOW)
...@@ -893,12 +907,15 @@ static int das16_cmd_test(struct comedi_device *dev, struct comedi_subdevice *s, ...@@ -893,12 +907,15 @@ static int das16_cmd_test(struct comedi_device *dev, struct comedi_subdevice *s,
if (CR_CHAN(cmd->chanlist[i]) != if (CR_CHAN(cmd->chanlist[i]) !=
(start_chan + i) % s->n_chan) { (start_chan + i) % s->n_chan) {
comedi_error(dev, comedi_error(dev,
"entries in chanlist must be consecutive channels, counting upwards\n"); "entries in chanlist must be "
"consecutive channels, "
"counting upwards\n");
err++; err++;
} }
if (CR_RANGE(cmd->chanlist[i]) != gain) { if (CR_RANGE(cmd->chanlist[i]) != gain) {
comedi_error(dev, comedi_error(dev,
"entries in chanlist must all have the same gain\n"); "entries in chanlist must all "
"have the same gain\n");
err++; err++;
} }
} }
...@@ -920,12 +937,13 @@ static int das16_cmd_exec(struct comedi_device *dev, struct comedi_subdevice *s) ...@@ -920,12 +937,13 @@ static int das16_cmd_exec(struct comedi_device *dev, struct comedi_subdevice *s)
if (devpriv->dma_chan == 0 || (dev->irq == 0 if (devpriv->dma_chan == 0 || (dev->irq == 0
&& devpriv->timer_mode == 0)) { && devpriv->timer_mode == 0)) {
comedi_error(dev, comedi_error(dev,
"irq (or use of 'timer mode') dma required to execute comedi_cmd"); "irq (or use of 'timer mode') dma required to "
"execute comedi_cmd");
return -1; return -1;
} }
if (cmd->flags & TRIG_RT) { if (cmd->flags & TRIG_RT) {
comedi_error(dev, comedi_error(dev, "isa dma transfers cannot be performed with "
"isa dma transfers cannot be performed with TRIG_RT, aborting"); "TRIG_RT, aborting");
return -1; return -1;
} }
...@@ -933,16 +951,17 @@ static int das16_cmd_exec(struct comedi_device *dev, struct comedi_subdevice *s) ...@@ -933,16 +951,17 @@ static int das16_cmd_exec(struct comedi_device *dev, struct comedi_subdevice *s)
cmd->stop_arg * cmd->chanlist_len * sizeof(uint16_t); cmd->stop_arg * cmd->chanlist_len * sizeof(uint16_t);
/* disable conversions for das1600 mode */ /* disable conversions for das1600 mode */
if (thisboard->size > 0x400) { if (thisboard->size > 0x400)
outb(DAS1600_CONV_DISABLE, dev->iobase + DAS1600_CONV); outb(DAS1600_CONV_DISABLE, dev->iobase + DAS1600_CONV);
}
/* set scan limits */ /* set scan limits */
byte = CR_CHAN(cmd->chanlist[0]); byte = CR_CHAN(cmd->chanlist[0]);
byte |= CR_CHAN(cmd->chanlist[cmd->chanlist_len - 1]) << 4; byte |= CR_CHAN(cmd->chanlist[cmd->chanlist_len - 1]) << 4;
outb(byte, dev->iobase + DAS16_MUX); outb(byte, dev->iobase + DAS16_MUX);
/* set gain (this is also burst rate register but according to /* set gain (this is also burst rate register but according to
* computer boards manual, burst rate does nothing, even on keithley cards) */ * computer boards manual, burst rate does nothing, even on
* keithley cards) */
if (thisboard->ai_pg != das16_pg_none) { if (thisboard->ai_pg != das16_pg_none) {
range = CR_RANGE(cmd->chanlist[0]); range = CR_RANGE(cmd->chanlist[0]);
outb((das16_gainlists[thisboard->ai_pg])[range], outb((das16_gainlists[thisboard->ai_pg])[range],
...@@ -1005,9 +1024,9 @@ static int das16_cmd_exec(struct comedi_device *dev, struct comedi_subdevice *s) ...@@ -1005,9 +1024,9 @@ static int das16_cmd_exec(struct comedi_device *dev, struct comedi_subdevice *s)
outb(devpriv->control_state, dev->iobase + DAS16_CONTROL); outb(devpriv->control_state, dev->iobase + DAS16_CONTROL);
/* Enable conversions if using das1600 mode */ /* Enable conversions if using das1600 mode */
if (thisboard->size > 0x400) { if (thisboard->size > 0x400)
outb(0, dev->iobase + DAS1600_CONV); outb(0, dev->iobase + DAS1600_CONV);
}
return 0; return 0;
} }
...@@ -1030,9 +1049,9 @@ static int das16_cancel(struct comedi_device *dev, struct comedi_subdevice *s) ...@@ -1030,9 +1049,9 @@ static int das16_cancel(struct comedi_device *dev, struct comedi_subdevice *s)
} }
/* disable burst mode */ /* disable burst mode */
if (thisboard->size > 0x400) { if (thisboard->size > 0x400)
outb(0, dev->iobase + DAS1600_BURST); outb(0, dev->iobase + DAS1600_BURST);
}
spin_unlock_irqrestore(&dev->spinlock, flags); spin_unlock_irqrestore(&dev->spinlock, flags);
...@@ -1085,11 +1104,11 @@ static int das16_ai_rinsn(struct comedi_device *dev, struct comedi_subdevice *s, ...@@ -1085,11 +1104,11 @@ static int das16_ai_rinsn(struct comedi_device *dev, struct comedi_subdevice *s,
} }
msb = inb(dev->iobase + DAS16_AI_MSB); msb = inb(dev->iobase + DAS16_AI_MSB);
lsb = inb(dev->iobase + DAS16_AI_LSB); lsb = inb(dev->iobase + DAS16_AI_LSB);
if (thisboard->ai_nbits == 12) { if (thisboard->ai_nbits == 12)
data[n] = ((lsb >> 4) & 0xf) | (msb << 4); data[n] = ((lsb >> 4) & 0xf) | (msb << 4);
} else { else
data[n] = lsb | (msb << 8); data[n] = lsb | (msb << 8);
}
} }
return n; return n;
...@@ -1207,8 +1226,8 @@ static int disable_dma_on_even(struct comedi_device *dev) ...@@ -1207,8 +1226,8 @@ static int disable_dma_on_even(struct comedi_device *dev)
residue = get_dma_residue(devpriv->dma_chan); residue = get_dma_residue(devpriv->dma_chan);
} }
if (i == disable_limit) { if (i == disable_limit) {
comedi_error(dev, comedi_error(dev, "failed to get an even dma transfer, "
"failed to get an even dma transfer, could be trouble."); "could be trouble.");
} }
return residue; return residue;
} }
...@@ -1254,7 +1273,8 @@ static void das16_interrupt(struct comedi_device *dev) ...@@ -1254,7 +1273,8 @@ static void das16_interrupt(struct comedi_device *dev)
} else } else
num_bytes = devpriv->dma_transfer_size - residue; num_bytes = devpriv->dma_transfer_size - residue;
if (cmd->stop_src == TRIG_COUNT && num_bytes >= devpriv->adc_byte_count) { if (cmd->stop_src == TRIG_COUNT &&
num_bytes >= devpriv->adc_byte_count) {
num_bytes = devpriv->adc_byte_count; num_bytes = devpriv->adc_byte_count;
async->events |= COMEDI_CB_EOA; async->events |= COMEDI_CB_EOA;
} }
...@@ -1275,9 +1295,9 @@ static void das16_interrupt(struct comedi_device *dev) ...@@ -1275,9 +1295,9 @@ static void das16_interrupt(struct comedi_device *dev)
set_dma_count(devpriv->dma_chan, devpriv->dma_transfer_size); set_dma_count(devpriv->dma_chan, devpriv->dma_transfer_size);
enable_dma(devpriv->dma_chan); enable_dma(devpriv->dma_chan);
/* reenable conversions for das1600 mode, (stupid hardware) */ /* reenable conversions for das1600 mode, (stupid hardware) */
if (thisboard->size > 0x400 && devpriv->timer_mode == 0) { if (thisboard->size > 0x400 && devpriv->timer_mode == 0)
outb(0x00, dev->iobase + DAS1600_CONV); outb(0x00, dev->iobase + DAS1600_CONV);
}
} }
release_dma_lock(dma_flags); release_dma_lock(dma_flags);
...@@ -1330,25 +1350,25 @@ static int das16_probe(struct comedi_device *dev, struct comedi_devconfig *it) ...@@ -1330,25 +1350,25 @@ static int das16_probe(struct comedi_device *dev, struct comedi_devconfig *it)
status = inb(dev->iobase + DAS16_STATUS); status = inb(dev->iobase + DAS16_STATUS);
if ((status & UNIPOLAR)) { if ((status & UNIPOLAR))
devpriv->ai_unipolar = 1; devpriv->ai_unipolar = 1;
} else { else
devpriv->ai_unipolar = 0; devpriv->ai_unipolar = 0;
}
if ((status & DAS16_MUXBIT)) {
if ((status & DAS16_MUXBIT))
devpriv->ai_singleended = 1; devpriv->ai_singleended = 1;
} else { else
devpriv->ai_singleended = 0; devpriv->ai_singleended = 0;
}
/* diobits indicates boards */ /* diobits indicates boards */
diobits = inb(dev->iobase + DAS16_DIO) & 0xf0; diobits = inb(dev->iobase + DAS16_DIO) & 0xf0;
printk(" id bits are 0x%02x\n", diobits); printk(KERN_INFO " id bits are 0x%02x\n", diobits);
if (thisboard->id != diobits) { if (thisboard->id != diobits) {
printk(" requested board's id bits are 0x%x (ignore)\n", printk(KERN_INFO " requested board's id bits are 0x%x (ignore)\n",
thisboard->id); thisboard->id);
} }
...@@ -1363,10 +1383,10 @@ static int das1600_mode_detect(struct comedi_device *dev) ...@@ -1363,10 +1383,10 @@ static int das1600_mode_detect(struct comedi_device *dev)
if (status & DAS1600_CLK_10MHZ) { if (status & DAS1600_CLK_10MHZ) {
devpriv->clockbase = 100; devpriv->clockbase = 100;
printk(" 10MHz pacer clock\n"); printk(KERN_INFO " 10MHz pacer clock\n");
} else { } else {
devpriv->clockbase = 1000; devpriv->clockbase = 1000;
printk(" 1MHz pacer clock\n"); printk(KERN_INFO " 1MHz pacer clock\n");
} }
reg_dump(dev); reg_dump(dev);
...@@ -1406,14 +1426,15 @@ static int das16_attach(struct comedi_device *dev, struct comedi_devconfig *it) ...@@ -1406,14 +1426,15 @@ static int das16_attach(struct comedi_device *dev, struct comedi_devconfig *it)
if (timer_mode) if (timer_mode)
irq = 0; irq = 0;
printk("comedi%d: das16:", dev->minor); printk(KERN_INFO "comedi%d: das16:", dev->minor);
/* check that clock setting is valid */ /* check that clock setting is valid */
if (it->options[3]) { if (it->options[3]) {
if (it->options[3] != 0 && if (it->options[3] != 0 &&
it->options[3] != 1 && it->options[3] != 10) { it->options[3] != 1 && it->options[3] != 10) {
printk printk
("\n Invalid option. Master clock must be set to 1 or 10 (MHz)\n"); ("\n Invalid option. Master clock must be set "
"to 1 or 10 (MHz)\n");
return -EINVAL; return -EINVAL;
} }
} }
...@@ -1425,23 +1446,23 @@ static int das16_attach(struct comedi_device *dev, struct comedi_devconfig *it) ...@@ -1425,23 +1446,23 @@ static int das16_attach(struct comedi_device *dev, struct comedi_devconfig *it)
if (thisboard->size < 0x400) { if (thisboard->size < 0x400) {
printk(" 0x%04lx-0x%04lx\n", iobase, iobase + thisboard->size); printk(" 0x%04lx-0x%04lx\n", iobase, iobase + thisboard->size);
if (!request_region(iobase, thisboard->size, "das16")) { if (!request_region(iobase, thisboard->size, "das16")) {
printk(" I/O port conflict\n"); printk(KERN_ERR " I/O port conflict\n");
return -EIO; return -EIO;
} }
} else { } else {
printk(" 0x%04lx-0x%04lx 0x%04lx-0x%04lx\n", printk(KERN_INFO " 0x%04lx-0x%04lx 0x%04lx-0x%04lx\n",
iobase, iobase + 0x0f, iobase, iobase + 0x0f,
iobase + 0x400, iobase + 0x400,
iobase + 0x400 + (thisboard->size & 0x3ff)); iobase + 0x400 + (thisboard->size & 0x3ff));
if (!request_region(iobase, 0x10, "das16")) { if (!request_region(iobase, 0x10, "das16")) {
printk(" I/O port conflict: 0x%04lx-0x%04lx\n", printk(KERN_ERR " I/O port conflict: 0x%04lx-0x%04lx\n",
iobase, iobase + 0x0f); iobase, iobase + 0x0f);
return -EIO; return -EIO;
} }
if (!request_region(iobase + 0x400, thisboard->size & 0x3ff, if (!request_region(iobase + 0x400, thisboard->size & 0x3ff,
"das16")) { "das16")) {
release_region(iobase, 0x10); release_region(iobase, 0x10);
printk(" I/O port conflict: 0x%04lx-0x%04lx\n", printk(KERN_ERR " I/O port conflict: 0x%04lx-0x%04lx\n",
iobase + 0x400, iobase + 0x400,
iobase + 0x400 + (thisboard->size & 0x3ff)); iobase + 0x400 + (thisboard->size & 0x3ff));
return -EIO; return -EIO;
...@@ -1452,7 +1473,7 @@ static int das16_attach(struct comedi_device *dev, struct comedi_devconfig *it) ...@@ -1452,7 +1473,7 @@ static int das16_attach(struct comedi_device *dev, struct comedi_devconfig *it)
/* probe id bits to make sure they are consistent */ /* probe id bits to make sure they are consistent */
if (das16_probe(dev, it)) { if (das16_probe(dev, it)) {
printk(" id bits do not match selected board, aborting\n"); printk(KERN_ERR " id bits do not match selected board, aborting\n");
return -EINVAL; return -EINVAL;
} }
dev->board_name = thisboard->name; dev->board_name = thisboard->name;
...@@ -1474,7 +1495,7 @@ static int das16_attach(struct comedi_device *dev, struct comedi_devconfig *it) ...@@ -1474,7 +1495,7 @@ static int das16_attach(struct comedi_device *dev, struct comedi_devconfig *it)
if (ret < 0) if (ret < 0)
return ret; return ret;
dev->irq = irq; dev->irq = irq;
printk(" ( irq = %u )", irq); printk(KERN_INFO " ( irq = %u )", irq);
} else if (irq == 0) { } else if (irq == 0) {
printk(" ( no irq )"); printk(" ( no irq )");
} else { } else {
...@@ -1488,16 +1509,15 @@ static int das16_attach(struct comedi_device *dev, struct comedi_devconfig *it) ...@@ -1488,16 +1509,15 @@ static int das16_attach(struct comedi_device *dev, struct comedi_devconfig *it)
/* allocate dma buffers */ /* allocate dma buffers */
int i; int i;
for (i = 0; i < 2; i++) { for (i = 0; i < 2; i++) {
devpriv->dma_buffer[i] = pci_alloc_consistent(NULL, devpriv->dma_buffer[i] = pci_alloc_consistent(
DAS16_DMA_SIZE, NULL, DAS16_DMA_SIZE,
&devpriv-> &devpriv->dma_buffer_addr[i]);
dma_buffer_addr
[i]);
if (devpriv->dma_buffer[i] == NULL) if (devpriv->dma_buffer[i] == NULL)
return -ENOMEM; return -ENOMEM;
} }
if (request_dma(dma_chan, "das16")) { if (request_dma(dma_chan, "das16")) {
printk(" failed to allocate dma channel %i\n", printk(KERN_ERR " failed to allocate dma channel %i\n",
dma_chan); dma_chan);
return -EINVAL; return -EINVAL;
} }
...@@ -1506,11 +1526,11 @@ static int das16_attach(struct comedi_device *dev, struct comedi_devconfig *it) ...@@ -1506,11 +1526,11 @@ static int das16_attach(struct comedi_device *dev, struct comedi_devconfig *it)
disable_dma(devpriv->dma_chan); disable_dma(devpriv->dma_chan);
set_dma_mode(devpriv->dma_chan, DMA_MODE_READ); set_dma_mode(devpriv->dma_chan, DMA_MODE_READ);
release_dma_lock(flags); release_dma_lock(flags);
printk(" ( dma = %u)\n", dma_chan); printk(KERN_INFO " ( dma = %u)\n", dma_chan);
} else if (dma_chan == 0) { } else if (dma_chan == 0) {
printk(" ( no dma )\n"); printk(KERN_INFO " ( no dma )\n");
} else { } else {
printk(" invalid dma channel\n"); printk(KERN_ERR " invalid dma channel\n");
return -EINVAL; return -EINVAL;
} }
...@@ -1592,11 +1612,12 @@ static int das16_attach(struct comedi_device *dev, struct comedi_devconfig *it) ...@@ -1592,11 +1612,12 @@ static int das16_attach(struct comedi_device *dev, struct comedi_devconfig *it)
s->subdev_flags = SDF_WRITABLE; s->subdev_flags = SDF_WRITABLE;
s->n_chan = 2; s->n_chan = 2;
s->maxdata = (1 << thisboard->ao_nbits) - 1; s->maxdata = (1 << thisboard->ao_nbits) - 1;
if (devpriv->user_ao_range_table) { /* user defined ao range */ /* user defined ao range */
if (devpriv->user_ao_range_table)
s->range_table = devpriv->user_ao_range_table; s->range_table = devpriv->user_ao_range_table;
} else { else
s->range_table = &range_unknown; s->range_table = &range_unknown;
}
s->insn_write = thisboard->ao; s->insn_write = thisboard->ao;
} else { } else {
s->type = COMEDI_SUBD_UNUSED; s->type = COMEDI_SUBD_UNUSED;
...@@ -1656,7 +1677,7 @@ static int das16_attach(struct comedi_device *dev, struct comedi_devconfig *it) ...@@ -1656,7 +1677,7 @@ static int das16_attach(struct comedi_device *dev, struct comedi_devconfig *it)
static int das16_detach(struct comedi_device *dev) static int das16_detach(struct comedi_device *dev)
{ {
printk("comedi%d: das16: remove\n", dev->minor); printk(KERN_INFO "comedi%d: das16: remove\n", dev->minor);
das16_reset(dev); das16_reset(dev);
...@@ -1750,8 +1771,8 @@ static void das16_ai_munge(struct comedi_device *dev, ...@@ -1750,8 +1771,8 @@ static void das16_ai_munge(struct comedi_device *dev,
for (i = 0; i < num_samples; i++) { for (i = 0; i < num_samples; i++) {
data[i] = le16_to_cpu(data[i]); data[i] = le16_to_cpu(data[i]);
if (thisboard->ai_nbits == 12) { if (thisboard->ai_nbits == 12)
data[i] = (data[i] >> 4) & 0xfff; data[i] = (data[i] >> 4) & 0xfff;
}
} }
} }
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