staging: comedi: das08: Remove dead code

Remove the code that has been in `#if 0` for a long time.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/das08.c b/drivers/staging/comedi/drivers/das08.c
index 1db86c86aa1aab243ca398ce75f19574ad2696c7..7f1b2478785f503e3ba95187c3e7668578161e6c 100644 (file)
--- a/drivers/staging/comedi/drivers/das08.c
+++ b/drivers/staging/comedi/drivers/das08.c
@@ -383,13 +383,8 @@ das08jr_ao_winsn(struct comedi_device *dev, struct comedi_subdevice *s,
        chan = CR_CHAN(insn->chanspec);
 
        for (n = 0; n < insn->n; n++) {
-#if 0
-               outb(lsb, dev->iobase + devpriv->ao_offset_lsb[chan]);
-               outb(msb, dev->iobase + devpriv->ao_offset_msb[chan]);
-#else
                outb(lsb, dev->iobase + DAS08JR_AO_LSB(chan));
                outb(msb, dev->iobase + DAS08JR_AO_MSB(chan));
-#endif
 
                /* load DACs */
                inb(dev->iobase + DAS08JR_DIO);
@@ -418,13 +413,8 @@ das08ao_ao_winsn(struct comedi_device *dev, struct comedi_subdevice *s,
        chan = CR_CHAN(insn->chanspec);
 
        for (n = 0; n < insn->n; n++) {
-#if 0
-               outb(lsb, dev->iobase + devpriv->ao_offset_lsb[chan]);
-               outb(msb, dev->iobase + devpriv->ao_offset_msb[chan]);
-#else
                outb(lsb, dev->iobase + DAS08AO_AO_LSB(chan));
                outb(msb, dev->iobase + DAS08AO_AO_MSB(chan));
-#endif
 
                /* load DACs */
                inb(dev->iobase + DAS08AO_AO_UPDATE);
@@ -613,14 +603,6 @@ static const struct das08_board_struct das08_boards[] = {
                .i8254_offset = 4,
                .iosize = 16,           /*  unchecked */
        },
-#if 0
-       {
-               .name = "das08/f",
-       },
-       {
-               .name = "das08jr",
-       },
-#endif
        {
                .name = "das08jr/16",
                .bustype = isa,
@@ -632,14 +614,6 @@ static const struct das08_board_struct das08_boards[] = {
                .do_nchan = 8,
                .iosize = 16,           /*  unchecked */
        },
-#if 0
-       {
-               .name = "das48-pga",    /*  cio-das48-pga.pdf */
-       },
-       {
-               .name = "das08-pga-g2", /*  a KM board */
-       },
-#endif
 #endif /* IS_ENABLED(CONFIG_COMEDI_DAS08_ISA) */
 #if IS_ENABLED(CONFIG_COMEDI_DAS08_PCI)
        {
@@ -794,17 +768,6 @@ static int das08_pci_attach_common(struct comedi_device *dev,
        dev_info(dev->class_dev, "pcibase 0x%lx  iobase 0x%lx\n",
                 pci_iobase, iobase);
        devpriv->pci_iobase = pci_iobase;
-#if 0
-       /* We could enable pci-das08's interrupt here to make it possible
-       * to do timed input in this driver, but there is little point since
-       * conversions would have to be started by the interrupt handler
-       * so you might as well use comedi_rt_timer to emulate commands
-       */
-       /* set source of interrupt trigger to counter2 output */
-       outb(CNTRL_INTR | CNTRL_DIR, pci_iobase + CNTRL);
-       /* Enable local interrupt 1 and pci interrupt */
-       outw(INTR1_ENABLE | PCI_INTR_ENABLE, pci_iobase + INTCSR);
-#endif
        return das08_common_attach(dev, iobase);
 }