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staging: comedi: pcmuio: remove the pcmuio_dio_insn_bits() debug noise

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These dev_dbg() and printk() messages are just development noise.
Remove them.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2013-06-03 18:04:13 -07:00 • committed by Greg Kroah-Hartman
parent 365c473e1d
commit dff57e86d1
1 changed files with 0 additions and 24 deletions
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24
drivers/staging/comedi/drivers/pcmuio.c
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@ -230,12 +230,6 @@ static int pcmuio_dio_insn_bits(struct comedi_device *dev,
/* The insn data is a mask in data[0] and the new data
* in data[1], each channel cooresponding to a bit. */
#ifdef DAMMIT_ITS_BROKEN
/* DEBUG */
dev_dbg(dev->class_dev, "write mask: %08x data: %08x\n", data[0],
data[1]);
#endif
s->state = 0;
for (byte_no = 0; byte_no < s->n_chan / CHANS_PER_PORT; ++byte_no) {
@ -252,23 +246,11 @@ static int pcmuio_dio_insn_bits(struct comedi_device *dev,
byte = inb(ioaddr); /* read all 8-bits for this port */
#ifdef DAMMIT_ITS_BROKEN
/* DEBUG */
printk
("byte %d wmb %02x db %02x offset %02d io %04x, data_in %02x ",
byte_no, (unsigned)write_mask_byte, (unsigned)data_byte,
offset, ioaddr, (unsigned)byte);
#endif
if (write_mask_byte) {
byte &= ~write_mask_byte;
byte |= ~data_byte & write_mask_byte;
outb(byte, ioaddr);
}
#ifdef DAMMIT_ITS_BROKEN
/* DEBUG */
dev_dbg(dev->class_dev, "data_out_byte %02x\n", (unsigned)byte);
#endif
/* save the digital input lines for this byte.. */
s->state |= ((unsigned int)byte) << offset;
}
@ -276,12 +258,6 @@ static int pcmuio_dio_insn_bits(struct comedi_device *dev,
/* now return the DIO lines to data[1] - note they came inverted! */
data[1] = ~s->state;
#ifdef DAMMIT_ITS_BROKEN
/* DEBUG */
dev_dbg(dev->class_dev, "s->state %08x data_out %08x\n", s->state,
data[1]);
#endif
return insn->n;
}