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yaml
---
r: 317588
b: refs/heads/master
c: f19d857
h: refs/heads/master
v: v3
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H Hartley Sweeten authored and Greg Kroah-Hartman committed Jun 26, 2012
1 parent dc897d4 commit f65ee6a
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Showing 2 changed files with 31 additions and 39 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 1b19f53e377a3e28ff3eaa2b041acbc74923189e
refs/heads/master: f19d8578fd4c1ed23e951d26f5f56392aaf202a1
68 changes: 30 additions & 38 deletions trunk/drivers/staging/comedi/drivers/cb_das16_cs.c
Original file line number Diff line number Diff line change
Expand Up @@ -623,48 +623,16 @@ static int das16cs_timer_insn_config(struct comedi_device *dev,
return -EINVAL;
}

static void das16cs_pcmcia_config(struct pcmcia_device *link);
static void das16cs_pcmcia_release(struct pcmcia_device *link);
static int das16cs_pcmcia_suspend(struct pcmcia_device *p_dev);
static int das16cs_pcmcia_resume(struct pcmcia_device *p_dev);

static int das16cs_pcmcia_attach(struct pcmcia_device *);
static void das16cs_pcmcia_detach(struct pcmcia_device *);

struct local_info_t {
struct pcmcia_device *link;
int stop;
struct bus_operations *bus;
};

static int das16cs_pcmcia_attach(struct pcmcia_device *link)
{
struct local_info_t *local;

dev_dbg(&link->dev, "das16cs_pcmcia_attach()\n");

/* Allocate space for private device-specific data */
local = kzalloc(sizeof(struct local_info_t), GFP_KERNEL);
if (!local)
return -ENOMEM;
local->link = link;
link->priv = local;

cur_dev = link;

das16cs_pcmcia_config(link);

return 0;
}

static void das16cs_pcmcia_detach(struct pcmcia_device *link)
static void das16cs_pcmcia_release(struct pcmcia_device *link)
{
dev_dbg(&link->dev, "das16cs_pcmcia_detach\n");

((struct local_info_t *)link->priv)->stop = 1;
das16cs_pcmcia_release(link);
/* This points to the parent struct local_info_t struct */
kfree(link->priv);
dev_dbg(&link->dev, "das16cs_pcmcia_release\n");
pcmcia_disable_device(link);
}

static int das16cs_pcmcia_config_loop(struct pcmcia_device *p_dev,
Expand Down Expand Up @@ -704,10 +672,34 @@ static void das16cs_pcmcia_config(struct pcmcia_device *link)
das16cs_pcmcia_release(link);
}

static void das16cs_pcmcia_release(struct pcmcia_device *link)
static int das16cs_pcmcia_attach(struct pcmcia_device *link)
{
dev_dbg(&link->dev, "das16cs_pcmcia_release\n");
pcmcia_disable_device(link);
struct local_info_t *local;

dev_dbg(&link->dev, "das16cs_pcmcia_attach()\n");

/* Allocate space for private device-specific data */
local = kzalloc(sizeof(struct local_info_t), GFP_KERNEL);
if (!local)
return -ENOMEM;
local->link = link;
link->priv = local;

cur_dev = link;

das16cs_pcmcia_config(link);

return 0;
}

static void das16cs_pcmcia_detach(struct pcmcia_device *link)
{
dev_dbg(&link->dev, "das16cs_pcmcia_detach\n");

((struct local_info_t *)link->priv)->stop = 1;
das16cs_pcmcia_release(link);
/* This points to the parent struct local_info_t struct */
kfree(link->priv);
}

static int das16cs_pcmcia_suspend(struct pcmcia_device *link)
Expand Down

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