Pull platform-drivers into test branch

[linux-2.6] / drivers / bluetooth / btuart_cs.c

diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c
index 594839061360595734df52be2656e4edc18813d1..92648ef2f5d02bf37e15dee1f64cd9bbd4319f89 100644 (file)
--- a/drivers/bluetooth/btuart_cs.c
+++ b/drivers/bluetooth/btuart_cs.c
@@ -20,7 +20,6 @@
  *
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 
 #include <linux/kernel.h>
@@ -84,7 +83,7 @@ typedef struct btuart_info_t {
 } btuart_info_t;
 
 
-static void btuart_config(struct pcmcia_device *link);
+static int btuart_config(struct pcmcia_device *link);
 static void btuart_release(struct pcmcia_device *link);
 
 static void btuart_detach(struct pcmcia_device *p_dev);
@@ -152,7 +151,7 @@ static void btuart_write_wakeup(btuart_info_t *info)
 
                clear_bit(XMIT_WAKEUP, &(info->tx_state));
 
-               if (!(info->p_dev->state & DEV_PRESENT))
+               if (!pcmcia_dev_present(info->p_dev))
                        return;
 
                if (!(skb = skb_dequeue(&(info->txq))))
@@ -289,7 +288,7 @@ static void btuart_receive(btuart_info_t *info)
 }
 
 
-static irqreturn_t btuart_interrupt(int irq, void *dev_inst, struct pt_regs *regs)
+static irqreturn_t btuart_interrupt(int irq, void *dev_inst)
 {
        btuart_info_t *info = dev_inst;
        unsigned int iobase;
@@ -503,6 +502,7 @@ static int btuart_open(btuart_info_t *info)
 
        hdev->type = HCI_PCCARD;
        hdev->driver_data = info;
+       SET_HCIDEV_DEV(hdev, &info->p_dev->dev);
 
        hdev->open     = btuart_hci_open;
        hdev->close    = btuart_hci_close;
@@ -576,7 +576,7 @@ static int btuart_close(btuart_info_t *info)
        return 0;
 }
 
-static int btuart_attach(struct pcmcia_device *link)
+static int btuart_probe(struct pcmcia_device *link)
 {
        btuart_info_t *info;
 
@@ -599,10 +599,7 @@ static int btuart_attach(struct pcmcia_device *link)
        link->conf.Attributes = CONF_ENABLE_IRQ;
        link->conf.IntType = INT_MEMORY_AND_IO;
 
-       link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
-       btuart_config(link);
-
-       return 0;
+       return btuart_config(link);
 }
 
 
@@ -610,9 +607,7 @@ static void btuart_detach(struct pcmcia_device *link)
 {
        btuart_info_t *info = link->priv;
 
-       if (link->state & DEV_CONFIG)
-               btuart_release(link);
-
+       btuart_release(link);
        kfree(info);
 }
 
@@ -641,7 +636,7 @@ static int next_tuple(struct pcmcia_device *handle, tuple_t *tuple, cisparse_t *
        return get_tuple(handle, tuple, parse);
 }
 
-static void btuart_config(struct pcmcia_device *link)
+static int btuart_config(struct pcmcia_device *link)
 {
        static kio_addr_t base[5] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8, 0x0 };
        btuart_info_t *info = link->priv;
@@ -649,25 +644,7 @@ static void btuart_config(struct pcmcia_device *link)
        u_short buf[256];
        cisparse_t parse;
        cistpl_cftable_entry_t *cf = &parse.cftable_entry;
-       int i, j, try, last_ret, last_fn;
-
-       tuple.TupleData = (cisdata_t *)buf;
-       tuple.TupleOffset = 0;
-       tuple.TupleDataMax = 255;
-       tuple.Attributes = 0;
-
-       /* Get configuration register information */
-       tuple.DesiredTuple = CISTPL_CONFIG;
-       last_ret = first_tuple(link, &tuple, &parse);
-       if (last_ret != CS_SUCCESS) {
-               last_fn = ParseTuple;
-               goto cs_failed;
-       }
-       link->conf.ConfigBase = parse.config.base;
-       link->conf.Present = parse.config.rmask[0];
-
-       /* Configure card */
-       link->state |= DEV_CONFIG;
+       int i, j, try;
 
        /* First pass: look for a config entry that looks normal. */
        tuple.TupleData = (cisdata_t *) buf;
@@ -739,15 +716,12 @@ found_port:
 
        strcpy(info->node.dev_name, info->hdev->name);
        link->dev_node = &info->node;
-       link->state &= ~DEV_CONFIG_PENDING;
-
-       return;
 
-cs_failed:
-       cs_error(link, last_fn, last_ret);
+       return 0;
 
 failed:
        btuart_release(link);
+       return -ENODEV;
 }
 
 
@@ -755,8 +729,7 @@ static void btuart_release(struct pcmcia_device *link)
 {
        btuart_info_t *info = link->priv;
 
-       if (link->state & DEV_PRESENT)
-               btuart_close(info);
+       btuart_close(info);
 
        pcmcia_disable_device(link);
 }
@@ -772,7 +745,7 @@ static struct pcmcia_driver btuart_driver = {
        .drv            = {
                .name   = "btuart_cs",
        },
-       .probe          = btuart_attach,
+       .probe          = btuart_probe,
        .remove         = btuart_detach,
        .id_table       = btuart_ids,
 };