ath5k: use short preamble when possible

[safe/jmp/linux-2.6] / drivers / pcmcia / ds.c

diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index e0624a8..47cab31 100644 (file)
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -32,7 +32,6 @@
 #include <pcmcia/ss.h>
 
 #include "cs_internal.h"
-#include "ds_internal.h"
 
 /*====================================================================*/
 
@@ -395,6 +394,18 @@ static int pcmcia_device_probe(struct device * dev)
        p_drv = to_pcmcia_drv(dev->driver);
        s = p_dev->socket;
 
+       /* The PCMCIA code passes the match data in via dev->driver_data
+        * which is an ugly hack. Once the driver probe is called it may
+        * and often will overwrite the match data so we must save it first
+        *
+        * handle pseudo multifunction devices:
+        * there are at most two pseudo multifunction devices.
+        * if we're matching against the first, schedule a
+        * call which will then check whether there are two
+        * pseudo devices, and if not, add the second one.
+        */
+       did = p_dev->dev.driver_data;
+
        ds_dev_dbg(1, dev, "trying to bind to %s\n", p_drv->drv.name);
 
        if ((!p_drv->probe) || (!p_dev->function_config) ||
@@ -423,21 +434,14 @@ static int pcmcia_device_probe(struct device * dev)
                goto put_module;
        }
 
-       /* handle pseudo multifunction devices:
-        * there are at most two pseudo multifunction devices.
-        * if we're matching against the first, schedule a
-        * call which will then check whether there are two
-        * pseudo devices, and if not, add the second one.
-        */
-       did = p_dev->dev.driver_data;
        if (did && (did->match_flags & PCMCIA_DEV_ID_MATCH_DEVICE_NO) &&
            (p_dev->socket->device_count == 1) && (p_dev->device_no == 0))
                pcmcia_add_device_later(p_dev->socket, 0);
 
- put_module:
+put_module:
        if (ret)
                module_put(p_drv->owner);
- put_dev:
+put_dev:
        if (ret)
                put_device(dev);
        return (ret);
@@ -618,7 +622,6 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f
 {
        struct pcmcia_device *p_dev, *tmp_dev;
        unsigned long flags;
-       int bus_id_len;
 
        s = pcmcia_get_socket(s);
        if (!s)
@@ -646,12 +649,12 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f
        /* by default don't allow DMA */
        p_dev->dma_mask = DMA_MASK_NONE;
        p_dev->dev.dma_mask = &p_dev->dma_mask;
-       bus_id_len = sprintf (p_dev->dev.bus_id, "%d.%d", p_dev->socket->sock, p_dev->device_no);
-
-       p_dev->devname = kmalloc(6 + bus_id_len + 1, GFP_KERNEL);
+       dev_set_name(&p_dev->dev, "%d.%d", p_dev->socket->sock, p_dev->device_no);
+       if (!dev_name(&p_dev->dev))
+               goto err_free;
+       p_dev->devname = kasprintf(GFP_KERNEL, "pcmcia%s", dev_name(&p_dev->dev));
        if (!p_dev->devname)
                goto err_free;
-       sprintf (p_dev->devname, "pcmcia%s", p_dev->dev.bus_id);
        ds_dev_dbg(3, &p_dev->dev, "devname is %s\n", p_dev->devname);
 
        spin_lock_irqsave(&pcmcia_dev_list_lock, flags);
@@ -664,6 +667,8 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f
         list_for_each_entry(tmp_dev, &s->devices_list, socket_device_list)
                 if (p_dev->func == tmp_dev->func) {
                        p_dev->function_config = tmp_dev->function_config;
+                       p_dev->io = tmp_dev->io;
+                       p_dev->irq = tmp_dev->irq;
                        kref_get(&p_dev->function_config->ref);
                }