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[PATCH] pcmcia: remove dev_link_t and client_handle_t indirection

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dev_link_t * and client_handle_t both mean struct pcmcai_device * by now.
Therefore, remove all such indirections.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
This commit is contained in:
Dominik Brodowski
2006-03-31 17:21:06 +02:00
parent fd238232cd
commit fba395eee7
52 changed files with 1235 additions and 1467 deletions
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67
drivers/net/wireless/wl3501_cs.c
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@ -103,8 +103,8 @@ module_param(pc_debug, int, 0);
* release a socket, in response to card insertion and ejection events. They
* are invoked from the wl24 event handler.
*/
static void wl3501_config(dev_link_t *link);
static void wl3501_release(dev_link_t *link);
static void wl3501_config(struct pcmcia_device *link);
static void wl3501_release(struct pcmcia_device *link);
/*
* The dev_info variable is the "key" that is used to match up this
@ -1270,7 +1270,7 @@ static int wl3501_close(struct net_device *dev)
struct wl3501_card *this = dev->priv;
int rc = -ENODEV;
unsigned long flags;
dev_link_t *link;
struct pcmcia_device *link;
link = this->p_dev;
spin_lock_irqsave(&this->lock, flags);
@ -1383,7 +1383,7 @@ static int wl3501_open(struct net_device *dev)
int rc = -ENODEV;
struct wl3501_card *this = dev->priv;
unsigned long flags;
dev_link_t *link;
struct pcmcia_device *link;
link = this->p_dev;
spin_lock_irqsave(&this->lock, flags);
@ -1477,9 +1477,8 @@ static struct ethtool_ops ops = {
* Services. If it has been released, all local data structures are freed.
* Otherwise, the structures will be freed when the device is released.
*/
static void wl3501_detach(struct pcmcia_device *p_dev)
static void wl3501_detach(struct pcmcia_device *link)
{
dev_link_t *link = dev_to_instance(p_dev);
struct net_device *dev = link->priv;
/* If the device is currently configured and active, we won't actually
@ -1925,23 +1924,22 @@ static int wl3501_attach(struct pcmcia_device *p_dev)
{
struct net_device *dev;
struct wl3501_card *this;
dev_link_t *link = dev_to_instance(p_dev);
/* The io structure describes IO port mapping */
link->io.NumPorts1 = 16;
link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
link->io.IOAddrLines = 5;
p_dev->io.NumPorts1 = 16;
p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
p_dev->io.IOAddrLines = 5;
/* Interrupt setup */
link->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT;
link->irq.IRQInfo1 = IRQ_LEVEL_ID;
link->irq.Handler = wl3501_interrupt;
p_dev->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT;
p_dev->irq.IRQInfo1 = IRQ_LEVEL_ID;
p_dev->irq.Handler = wl3501_interrupt;
/* General socket configuration */
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.IntType = INT_MEMORY_AND_IO;
link->conf.ConfigIndex = 1;
link->conf.Present = PRESENT_OPTION;
p_dev->conf.Attributes = CONF_ENABLE_IRQ;
p_dev->conf.IntType = INT_MEMORY_AND_IO;
p_dev->conf.ConfigIndex = 1;
p_dev->conf.Present = PRESENT_OPTION;
dev = alloc_etherdev(sizeof(struct wl3501_card));
if (!dev)
@ -1959,9 +1957,9 @@ static int wl3501_attach(struct pcmcia_device *p_dev)
dev->wireless_handlers = (struct iw_handler_def *)&wl3501_handler_def;
SET_ETHTOOL_OPS(dev, &ops);
netif_stop_queue(dev);
link->priv = link->irq.Instance = dev;
p_dev->priv = p_dev->irq.Instance = dev;
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
p_dev->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
wl3501_config(p_dev);
return 0;
@ -1980,11 +1978,10 @@ do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
* received, to configure the PCMCIA socket, and to make the ethernet device
* available to the system.
*/
static void wl3501_config(dev_link_t *link)
static void wl3501_config(struct pcmcia_device *link)
{
tuple_t tuple;
cisparse_t parse;
client_handle_t handle = link->handle;
struct net_device *dev = link->priv;
int i = 0, j, last_fn, last_ret;
unsigned char bf[64];
@ -1993,12 +1990,12 @@ static void wl3501_config(dev_link_t *link)
/* This reads the card's CONFIG tuple to find its config registers. */
tuple.Attributes = 0;
tuple.DesiredTuple = CISTPL_CONFIG;
CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
tuple.TupleData = bf;
tuple.TupleDataMax = sizeof(bf);
tuple.TupleOffset = 0;
CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse));
CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
link->conf.ConfigBase = parse.config.base;
link->conf.Present = parse.config.rmask[0];
@ -2014,28 +2011,28 @@ static void wl3501_config(dev_link_t *link)
* 0x200-0x2ff, and so on, because this seems safer */
link->io.BasePort1 = j;
link->io.BasePort2 = link->io.BasePort1 + 0x10;
i = pcmcia_request_io(link->handle, &link->io);
i = pcmcia_request_io(link, &link->io);
if (i == CS_SUCCESS)
break;
}
if (i != CS_SUCCESS) {
cs_error(link->handle, RequestIO, i);
cs_error(link, RequestIO, i);
goto failed;
}
/* Now allocate an interrupt line. Note that this does not actually
* assign a handler to the interrupt. */
CS_CHECK(RequestIRQ, pcmcia_request_irq(link->handle, &link->irq));
CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
/* This actually configures the PCMCIA socket -- setting up the I/O
* windows and the interrupt mapping. */
CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link->handle, &link->conf));
CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
dev->irq = link->irq.AssignedIRQ;
dev->base_addr = link->io.BasePort1;
SET_NETDEV_DEV(dev, &handle_to_dev(handle));
SET_NETDEV_DEV(dev, &handle_to_dev(link));
if (register_netdev(dev)) {
printk(KERN_NOTICE "wl3501_cs: register_netdev() failed\n");
goto failed;
@ -2087,7 +2084,7 @@ static void wl3501_config(dev_link_t *link)
netif_start_queue(dev);
goto out;
cs_failed:
cs_error(link->handle, last_fn, last_ret);
cs_error(link, last_fn, last_ret);
failed:
wl3501_release(link);
out:
@ -2102,7 +2099,7 @@ out:
* and release the PCMCIA configuration. If the device is still open, this
* will be postponed until it is closed.
*/
static void wl3501_release(dev_link_t *link)
static void wl3501_release(struct pcmcia_device *link)
{
struct net_device *dev = link->priv;
@ -2110,12 +2107,11 @@ static void wl3501_release(dev_link_t *link)
if (link->dev_node)
unregister_netdev(dev);
pcmcia_disable_device(link->handle);
pcmcia_disable_device(link);
}
static int wl3501_suspend(struct pcmcia_device *p_dev)
static int wl3501_suspend(struct pcmcia_device *link)
{
dev_link_t *link = dev_to_instance(p_dev);
struct net_device *dev = link->priv;
wl3501_pwr_mgmt(dev->priv, WL3501_SUSPEND);
@ -2125,9 +2121,8 @@ static int wl3501_suspend(struct pcmcia_device *p_dev)
return 0;
}
static int wl3501_resume(struct pcmcia_device *p_dev)
static int wl3501_resume(struct pcmcia_device *link)
{
dev_link_t *link = dev_to_instance(p_dev);
struct net_device *dev = link->priv;
wl3501_pwr_mgmt(dev->priv, WL3501_RESUME);