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Staging: comedi: pcm3724: Checkpatch cleanups

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This fixes all checkpatch issues in the pcm3724 comedi driver.

Signed-off-by: Benjamin Adolphi <b.adolphi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Benjamin Adolphi 2010-01-29 00:16:19 +01:00 committed by Greg Kroah-Hartman
parent 1130ebbaae
commit 50ae2a521f
1 changed files with 40 additions and 45 deletions
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85
drivers/staging/comedi/drivers/pcm3724.c
View file

@ -121,25 +121,22 @@ static int compute_buffer(int config, int devno, struct comedi_subdevice *s)
{
/* 1 in io_bits indicates output */
if (s->io_bits & 0x0000ff) {
if (devno == 0) {
if (devno == 0)
config |= BUF_A0;
} else {
else
config |= BUF_A1;
}
}
if (s->io_bits & 0x00ff00) {
if (devno == 0) {
if (devno == 0)
config |= BUF_B0;
} else {
else
config |= BUF_B1;
}
}
if (s->io_bits & 0xff0000) {
if (devno == 0) {
if (devno == 0)
config |= BUF_C0;
} else {
else
config |= BUF_C1;
}
}
return config;
}
@ -155,26 +152,27 @@ static void do_3724_config(struct comedi_device *dev,
buffer_config = 0;
/* 1 in io_bits indicates output, 1 in config indicates input */
if (!(s->io_bits & 0x0000ff)) {
if (!(s->io_bits & 0x0000ff))
config |= CR_A_IO;
}
if (!(s->io_bits & 0x00ff00)) {
if (!(s->io_bits & 0x00ff00))
config |= CR_B_IO;
}
if (!(s->io_bits & 0xff0000)) {
if (!(s->io_bits & 0xff0000))
config |= CR_C_IO;
}
buffer_config = compute_buffer(0, 0, dev->subdevices);
buffer_config = compute_buffer(buffer_config, 1, (dev->subdevices) + 1);
if (s == dev->subdevices) {
if (s == dev->subdevices)
port_8255_cfg = dev->iobase + _8255_CR;
} else {
else
port_8255_cfg = dev->iobase + SIZE_8255 + _8255_CR;
}
outb(buffer_config, dev->iobase + 8); /* update buffer register */
/* printk("pcm3724 buffer_config (%lx) %d, %x\n", dev->iobase + _8255_CR, chanspec, buffer_config); */
/* printk("pcm3724 buffer_config (%lx) %d, %x\n",
dev->iobase + _8255_CR, chanspec, buffer_config); */
outb(config, port_8255_cfg);
}
@ -189,29 +187,29 @@ static void enable_chan(struct comedi_device *dev, struct comedi_subdevice *s,
priv = (struct priv_pcm3724 *)(dev->private);
mask = 1 << CR_CHAN(chanspec);
if (s == dev->subdevices) { /* subdev 0 */
if (s == dev->subdevices) /* subdev 0 */
priv->dio_1 |= mask;
} else { /* subdev 1 */
else /* subdev 1 */
priv->dio_2 |= mask;
}
if (priv->dio_1 & 0xff0000) {
if (priv->dio_1 & 0xff0000)
gatecfg |= GATE_C0;
}
if (priv->dio_1 & 0xff00) {
if (priv->dio_1 & 0xff00)
gatecfg |= GATE_B0;
}
if (priv->dio_1 & 0xff) {
if (priv->dio_1 & 0xff)
gatecfg |= GATE_A0;
}
if (priv->dio_2 & 0xff0000) {
if (priv->dio_2 & 0xff0000)
gatecfg |= GATE_C1;
}
if (priv->dio_2 & 0xff00) {
if (priv->dio_2 & 0xff00)
gatecfg |= GATE_B1;
}
if (priv->dio_2 & 0xff) {
if (priv->dio_2 & 0xff)
gatecfg |= GATE_A1;
}
/* printk("gate control %x\n", gatecfg); */
outb(gatecfg, dev->iobase + 9);
}
@ -225,15 +223,14 @@ static int subdev_3724_insn_config(struct comedi_device *dev,
unsigned int bits;
mask = 1 << CR_CHAN(insn->chanspec);
if (mask & 0x0000ff) {
if (mask & 0x0000ff)
bits = 0x0000ff;
} else if (mask & 0x00ff00) {
else if (mask & 0x00ff00)
bits = 0x00ff00;
} else if (mask & 0x0f0000) {
else if (mask & 0x0f0000)
bits = 0x0f0000;
} else {
else
bits = 0xf00000;
}
switch (data[0]) {
case INSN_CONFIG_DIO_INPUT:
@ -272,7 +269,7 @@ static int pcm3724_attach(struct comedi_device *dev,
((struct priv_pcm3724 *)(dev->private))->dio_1 = 0;
((struct priv_pcm3724 *)(dev->private))->dio_2 = 0;
printk("comedi%d: pcm3724: board=%s, 0x%03lx ", dev->minor,
printk(KERN_INFO "comedi%d: pcm3724: board=%s, 0x%03lx ", dev->minor,
this_board->name, iobase);
if (!iobase || !request_region(iobase, iorange, "pcm3724")) {
printk("I/O port conflict\n");
@ -281,7 +278,7 @@ static int pcm3724_attach(struct comedi_device *dev,
dev->iobase = iobase;
dev->board_name = this_board->name;
printk("\n");
printk(KERN_INFO "\n");
n_subdevices = this_board->numofports;
@ -302,13 +299,11 @@ static int pcm3724_detach(struct comedi_device *dev)
int i;
if (dev->subdevices) {
for (i = 0; i < dev->n_subdevices; i++) {
for (i = 0; i < dev->n_subdevices; i++)
subdev_8255_cleanup(dev, dev->subdevices + i);
}
}
if (dev->iobase) {
if (dev->iobase)
release_region(dev->iobase, this_board->io_range);
}
return 0;
}