staging: comedi: ni_daq_dio24: use comedi_pcmcia_{enable,disable}

Use the comedi_pcmcia_{enable,disable} helpers to enable/disable
the PCMCIA device.

This driver does not use interrupts and is not an audio device, remove
CONF_ENABLE_IRQ and CONF_AUTO_AUDIO from the link->config_flags.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/ni_daq_dio24.c b/drivers/staging/comedi/drivers/ni_daq_dio24.c
index 53fd4d0f88df5d08544a177037df2d260dae026d..edfbfb315122f3377e37d1675aaad5808819edbc 100644 (file)
--- a/drivers/staging/comedi/drivers/ni_daq_dio24.c
+++ b/drivers/staging/comedi/drivers/ni_daq_dio24.c
@@ -45,15 +45,6 @@ the PCMCIA interface.
 
 #include "8255.h"
 
-static int dio24_pcmcia_config_loop(struct pcmcia_device *p_dev,
-                                   void *priv_data)
-{
-       if (p_dev->config_index == 0)
-               return -EINVAL;
-
-       return pcmcia_request_io(p_dev);
-}
-
 static int dio24_auto_attach(struct comedi_device *dev,
                             unsigned long context)
 {
@@ -63,15 +54,8 @@ static int dio24_auto_attach(struct comedi_device *dev,
 
        dev->board_name = dev->driver->driver_name;
 
-       link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_AUDIO |
-                              CONF_AUTO_SET_IO;
-
-       ret = pcmcia_loop_config(link, dio24_pcmcia_config_loop, NULL);
-       if (ret)
-               return ret;
-
-       ret = pcmcia_enable_device(link);
-       if (ret)
+       link->config_flags |= CONF_AUTO_SET_IO;
+       ret = comedi_pcmcia_enable(dev);
                return ret;
        dev->iobase = link->resource[0]->start;
 
@@ -90,12 +74,9 @@ static int dio24_auto_attach(struct comedi_device *dev,
 
 static void dio24_detach(struct comedi_device *dev)
 {
-       struct pcmcia_device *link = comedi_to_pcmcia_dev(dev);
-
        if (dev->subdevices)
                subdev_8255_cleanup(dev, &dev->subdevices[0]);
-       if (dev->iobase)
-               pcmcia_disable_device(link);
+       comedi_pcmcia_disable(dev);
 }
 
 static struct comedi_driver driver_dio24 = {