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path: root/drivers/staging/comedi/drivers/das800.c
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Diffstat (limited to 'drivers/staging/comedi/drivers/das800.c')
-rw-r--r--drivers/staging/comedi/drivers/das800.c48
1 files changed, 24 insertions, 24 deletions
diff --git a/drivers/staging/comedi/drivers/das800.c b/drivers/staging/comedi/drivers/das800.c
index 6ee9648e5e18..ef64a20d836b 100644
--- a/drivers/staging/comedi/drivers/das800.c
+++ b/drivers/staging/comedi/drivers/das800.c
@@ -279,10 +279,10 @@ static int das800_probe(struct comedi_device *dev)
int board;
/* 'comedi spin lock irqsave' disables even rt interrupts, we use them to protect indirect addressing */
- comedi_spin_lock_irqsave(&dev->spinlock, irq_flags);
+ spin_lock_irqsave(&dev->spinlock, irq_flags);
outb(ID, dev->iobase + DAS800_GAIN); /* select base address + 7 to be ID register */
id_bits = inb(dev->iobase + DAS800_ID) & 0x3; /* get id bits */
- comedi_spin_unlock_irqrestore(&dev->spinlock, irq_flags);
+ spin_unlock_irqrestore(&dev->spinlock, irq_flags);
board = thisboard - das800_boards;
@@ -370,12 +370,12 @@ static irqreturn_t das800_interrupt(int irq, void *d)
async = s->async;
/* if hardware conversions are not enabled, then quit */
- comedi_spin_lock_irqsave(&dev->spinlock, irq_flags);
+ spin_lock_irqsave(&dev->spinlock, irq_flags);
outb(CONTROL1, dev->iobase + DAS800_GAIN); /* select base address + 7 to be STATUS2 register */
status = inb(dev->iobase + DAS800_STATUS2) & STATUS2_HCEN;
/* don't release spinlock yet since we want to make sure noone else disables hardware conversions */
if (status == 0) {
- comedi_spin_unlock_irqrestore(&dev->spinlock, irq_flags);
+ spin_unlock_irqrestore(&dev->spinlock, irq_flags);
return IRQ_HANDLED;
}
@@ -415,7 +415,7 @@ static irqreturn_t das800_interrupt(int irq, void *d)
fifo_overflow = inb(dev->iobase + DAS800_GAIN) & CIO_FFOV;
}
if (fifo_overflow) {
- comedi_spin_unlock_irqrestore(&dev->spinlock, irq_flags);
+ spin_unlock_irqrestore(&dev->spinlock, irq_flags);
comedi_error(dev, "DAS800 FIFO overflow");
das800_cancel(dev, dev->subdevices + 0);
async->events |= COMEDI_CB_ERROR | COMEDI_CB_EOA;
@@ -429,10 +429,10 @@ static irqreturn_t das800_interrupt(int irq, void *d)
outb(CONTROL1, dev->iobase + DAS800_GAIN); /* select dev->iobase + 2 to be control register 1 */
outb(CONTROL1_INTE | devpriv->do_bits,
dev->iobase + DAS800_CONTROL1);
- comedi_spin_unlock_irqrestore(&dev->spinlock, irq_flags);
+ spin_unlock_irqrestore(&dev->spinlock, irq_flags);
/* otherwise, stop taking data */
} else {
- comedi_spin_unlock_irqrestore(&dev->spinlock, irq_flags);
+ spin_unlock_irqrestore(&dev->spinlock, irq_flags);
disable_das800(dev); /* diable hardware triggered conversions */
async->events |= COMEDI_CB_EOA;
}
@@ -484,7 +484,7 @@ static int das800_attach(struct comedi_device *dev, struct comedi_devconfig *it)
return -EINVAL;
}
if (irq) {
- if (comedi_request_irq(irq, das800_interrupt, 0, "das800", dev)) {
+ if (request_irq(irq, das800_interrupt, 0, "das800", dev)) {
printk("unable to allocate irq %u\n", irq);
return -EINVAL;
}
@@ -531,10 +531,10 @@ static int das800_attach(struct comedi_device *dev, struct comedi_devconfig *it)
disable_das800(dev);
/* initialize digital out channels */
- comedi_spin_lock_irqsave(&dev->spinlock, irq_flags);
+ spin_lock_irqsave(&dev->spinlock, irq_flags);
outb(CONTROL1, dev->iobase + DAS800_GAIN); /* select dev->iobase + 2 to be control register 1 */
outb(CONTROL1_INTE | devpriv->do_bits, dev->iobase + DAS800_CONTROL1);
- comedi_spin_unlock_irqrestore(&dev->spinlock, irq_flags);
+ spin_unlock_irqrestore(&dev->spinlock, irq_flags);
return 0;
};
@@ -547,7 +547,7 @@ static int das800_detach(struct comedi_device *dev)
if (dev->iobase)
release_region(dev->iobase, DAS800_SIZE);
if (dev->irq)
- comedi_free_irq(dev->irq, dev);
+ free_irq(dev->irq, dev);
return 0;
};
@@ -563,7 +563,7 @@ static int das800_cancel(struct comedi_device *dev, struct comedi_subdevice *s)
static void enable_das800(struct comedi_device *dev)
{
unsigned long irq_flags;
- comedi_spin_lock_irqsave(&dev->spinlock, irq_flags);
+ spin_lock_irqsave(&dev->spinlock, irq_flags);
/* enable fifo-half full interrupts for cio-das802/16 */
if (thisboard->resolution == 16)
outb(CIO_ENHF, dev->iobase + DAS800_GAIN);
@@ -571,17 +571,17 @@ static void enable_das800(struct comedi_device *dev)
outb(CONV_HCEN, dev->iobase + DAS800_CONV_CONTROL); /* enable hardware triggering */
outb(CONTROL1, dev->iobase + DAS800_GAIN); /* select dev->iobase + 2 to be control register 1 */
outb(CONTROL1_INTE | devpriv->do_bits, dev->iobase + DAS800_CONTROL1); /* enable card's interrupt */
- comedi_spin_unlock_irqrestore(&dev->spinlock, irq_flags);
+ spin_unlock_irqrestore(&dev->spinlock, irq_flags);
}
/* disable_das800 stops hardware triggered conversions */
static void disable_das800(struct comedi_device *dev)
{
unsigned long irq_flags;
- comedi_spin_lock_irqsave(&dev->spinlock, irq_flags);
+ spin_lock_irqsave(&dev->spinlock, irq_flags);
outb(CONV_CONTROL, dev->iobase + DAS800_GAIN); /* select dev->iobase + 2 to be conversion control register */
outb(0x0, dev->iobase + DAS800_CONV_CONTROL); /* disable hardware triggering of conversions */
- comedi_spin_unlock_irqrestore(&dev->spinlock, irq_flags);
+ spin_unlock_irqrestore(&dev->spinlock, irq_flags);
}
static int das800_ai_do_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s,
@@ -729,10 +729,10 @@ static int das800_ai_do_cmd(struct comedi_device *dev, struct comedi_subdevice *
endChan = (startChan + async->cmd.chanlist_len - 1) % 8;
scan = (endChan << 3) | startChan;
- comedi_spin_lock_irqsave(&dev->spinlock, irq_flags);
+ spin_lock_irqsave(&dev->spinlock, irq_flags);
outb(SCAN_LIMITS, dev->iobase + DAS800_GAIN); /* select base address + 2 to be scan limits register */
outb(scan, dev->iobase + DAS800_SCAN_LIMITS); /* set scan limits */
- comedi_spin_unlock_irqrestore(&dev->spinlock, irq_flags);
+ spin_unlock_irqrestore(&dev->spinlock, irq_flags);
/* set gain */
gain = CR_RANGE(async->cmd.chanlist[0]);
@@ -779,10 +779,10 @@ static int das800_ai_do_cmd(struct comedi_device *dev, struct comedi_subdevice *
break;
}
- comedi_spin_lock_irqsave(&dev->spinlock, irq_flags);
+ spin_lock_irqsave(&dev->spinlock, irq_flags);
outb(CONV_CONTROL, dev->iobase + DAS800_GAIN); /* select dev->iobase + 2 to be conversion control register */
outb(conv_bits, dev->iobase + DAS800_CONV_CONTROL);
- comedi_spin_unlock_irqrestore(&dev->spinlock, irq_flags);
+ spin_unlock_irqrestore(&dev->spinlock, irq_flags);
async->events = 0;
enable_das800(dev);
return 0;
@@ -803,10 +803,10 @@ static int das800_ai_rinsn(struct comedi_device *dev, struct comedi_subdevice *s
/* set multiplexer */
chan = CR_CHAN(insn->chanspec);
- comedi_spin_lock_irqsave(&dev->spinlock, irq_flags);
+ spin_lock_irqsave(&dev->spinlock, irq_flags);
outb(CONTROL1, dev->iobase + DAS800_GAIN); /* select dev->iobase + 2 to be control register 1 */
outb(chan | devpriv->do_bits, dev->iobase + DAS800_CONTROL1);
- comedi_spin_unlock_irqrestore(&dev->spinlock, irq_flags);
+ spin_unlock_irqrestore(&dev->spinlock, irq_flags);
/* set gain / range */
range = CR_RANGE(insn->chanspec);
@@ -815,7 +815,7 @@ static int das800_ai_rinsn(struct comedi_device *dev, struct comedi_subdevice *s
range &= 0xf;
outb(range, dev->iobase + DAS800_GAIN);
- comedi_udelay(5);
+ udelay(5);
for (n = 0; n < insn->n; n++) {
/* trigger conversion */
@@ -868,10 +868,10 @@ static int das800_do_wbits(struct comedi_device *dev, struct comedi_subdevice *s
wbits |= data[0] & data[1];
devpriv->do_bits = wbits << 4;
- comedi_spin_lock_irqsave(&dev->spinlock, irq_flags);
+ spin_lock_irqsave(&dev->spinlock, irq_flags);
outb(CONTROL1, dev->iobase + DAS800_GAIN); /* select dev->iobase + 2 to be control register 1 */
outb(devpriv->do_bits | CONTROL1_INTE, dev->iobase + DAS800_CONTROL1);
- comedi_spin_unlock_irqrestore(&dev->spinlock, irq_flags);
+ spin_unlock_irqrestore(&dev->spinlock, irq_flags);
data[1] = wbits;
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-06-02 13:52:12 +0200