3 files changed, 5 insertions, 2 deletions

diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c
index a9af0d784426..0bdda5b3ed55 100644
--- a/drivers/pcmcia/pcmcia_resource.c
+++ b/drivers/pcmcia/pcmcia_resource.c
@@ -514,7 +514,9 @@ int pcmcia_enable_device(struct pcmcia_device *p_dev)
         }
 
         /* Pick memory or I/O card, DMA mode, interrupt */
-        if (p_dev->_io)
+        if (p_dev->_io || flags & CONF_ENABLE_IRQ)
+                flags |= CONF_ENABLE_IOCARD;
+        if (flags & CONF_ENABLE_IOCARD)
                 s->socket.flags |= SS_IOCARD;
         if (flags & CONF_ENABLE_SPKR) {
                 s->socket.flags |= SS_SPKR_ENA;
diff --git a/drivers/staging/comedi/drivers/ni_daq_700.c b/drivers/staging/comedi/drivers/ni_daq_700.c
index fc772a8a55c6..6b7372eed90d 100644
--- a/drivers/staging/comedi/drivers/ni_daq_700.c
+++ b/drivers/staging/comedi/drivers/ni_daq_700.c
@@ -496,7 +496,6 @@ static int dio700_pcmcia_config_loop(struct pcmcia_device *p_dev,
 
 static void dio700_config(struct pcmcia_device *link)
 {
-        win_req_t req;
         int ret;
 
         printk(KERN_INFO "ni_daq_700:  cs-config\n");
diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h
index d830c87ff0a7..8479b66c067b 100644
--- a/include/pcmcia/ds.h
+++ b/include/pcmcia/ds.h
@@ -259,6 +259,8 @@ void pcmcia_disable_device(struct pcmcia_device *p_dev);
 #define CONF_ENABLE_SPKR        0x0002
 #define CONF_ENABLE_PULSE_IRQ   0x0004
 #define CONF_ENABLE_ESR         0x0008
+#define CONF_ENABLE_IOCARD      0x0010 /* auto-enabled if IO resources or IRQ
+                                        * (CONF_ENABLE_IRQ) in use */
 
 /* flags used by pcmcia_loop_config() autoconfiguration */
 #define CONF_AUTO_CHECK_VCC     0x0100 /* check for matching Vcc? */