aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--drivers/char/pcmcia/ipwireless/main.c8
-rw-r--r--drivers/char/pcmcia/ipwireless/main.h1
-rw-r--r--drivers/char/pcmcia/ipwireless/tty.c19
-rw-r--r--drivers/char/pcmcia/ipwireless/tty.h3
-rw-r--r--drivers/isdn/hisax/avma1_cs.c51
5 files changed, 10 insertions, 72 deletions
diff --git a/drivers/char/pcmcia/ipwireless/main.c b/drivers/char/pcmcia/ipwireless/main.c
index 2237890bc25..63c32e3f23b 100644
--- a/drivers/char/pcmcia/ipwireless/main.c
+++ b/drivers/char/pcmcia/ipwireless/main.c
@@ -228,8 +228,7 @@ static int config_ipwireless(struct ipw_dev *ipw)
if (!ipw->network)
goto exit;
- ipw->tty = ipwireless_tty_create(ipw->hardware, ipw->network,
- ipw->nodes);
+ ipw->tty = ipwireless_tty_create(ipw->hardware, ipw->network);
if (!ipw->tty)
goto exit;
@@ -244,8 +243,6 @@ static int config_ipwireless(struct ipw_dev *ipw)
if (ret != 0)
goto exit;
- link->dev_node = &ipw->nodes[0];
-
return 0;
exit:
@@ -306,9 +303,6 @@ static int ipwireless_attach(struct pcmcia_device *link)
ipw->link = link;
link->priv = ipw;
- /* Link this device into our device list. */
- link->dev_node = &ipw->nodes[0];
-
ipw->hardware = ipwireless_hardware_create();
if (!ipw->hardware) {
kfree(ipw);
diff --git a/drivers/char/pcmcia/ipwireless/main.h b/drivers/char/pcmcia/ipwireless/main.h
index 0e0363af9ab..96d0ef31b17 100644
--- a/drivers/char/pcmcia/ipwireless/main.h
+++ b/drivers/char/pcmcia/ipwireless/main.h
@@ -54,7 +54,6 @@ struct ipw_dev {
void __iomem *common_memory;
win_req_t request_common_memory;
- dev_node_t nodes[2];
/* Reference to attribute memory, containing CIS data */
void *attribute_memory;
diff --git a/drivers/char/pcmcia/ipwireless/tty.c b/drivers/char/pcmcia/ipwireless/tty.c
index 2bb7874a689..1a2c2c3b068 100644
--- a/drivers/char/pcmcia/ipwireless/tty.c
+++ b/drivers/char/pcmcia/ipwireless/tty.c
@@ -487,7 +487,7 @@ static int ipw_ioctl(struct tty_struct *linux_tty, struct file *file,
return tty_mode_ioctl(linux_tty, file, cmd , arg);
}
-static int add_tty(dev_node_t *nodesp, int j,
+static int add_tty(int j,
struct ipw_hardware *hardware,
struct ipw_network *network, int channel_idx,
int secondary_channel_idx, int tty_type)
@@ -510,19 +510,13 @@ static int add_tty(dev_node_t *nodesp, int j,
ipwireless_associate_network_tty(network,
secondary_channel_idx,
ttys[j]);
- if (nodesp != NULL) {
- sprintf(nodesp->dev_name, "ttyIPWp%d", j);
- nodesp->major = ipw_tty_driver->major;
- nodesp->minor = j + ipw_tty_driver->minor_start;
- }
if (get_tty(j + ipw_tty_driver->minor_start) == ttys[j])
report_registering(ttys[j]);
return 0;
}
struct ipw_tty *ipwireless_tty_create(struct ipw_hardware *hardware,
- struct ipw_network *network,
- dev_node_t *nodes)
+ struct ipw_network *network)
{
int i, j;
@@ -539,26 +533,23 @@ struct ipw_tty *ipwireless_tty_create(struct ipw_hardware *hardware,
if (allfree) {
j = i;
- if (add_tty(&nodes[0], j, hardware, network,
+ if (add_tty(j, hardware, network,
IPW_CHANNEL_DIALLER, IPW_CHANNEL_RAS,
TTYTYPE_MODEM))
return NULL;
j += IPWIRELESS_PCMCIA_MINOR_RANGE;
- if (add_tty(&nodes[1], j, hardware, network,
+ if (add_tty(j, hardware, network,
IPW_CHANNEL_DIALLER, -1,
TTYTYPE_MONITOR))
return NULL;
j += IPWIRELESS_PCMCIA_MINOR_RANGE;
- if (add_tty(NULL, j, hardware, network,
+ if (add_tty(j, hardware, network,
IPW_CHANNEL_RAS, -1,
TTYTYPE_RAS_RAW))
return NULL;
- nodes[0].next = &nodes[1];
- nodes[1].next = NULL;
-
return ttys[i];
}
}
diff --git a/drivers/char/pcmcia/ipwireless/tty.h b/drivers/char/pcmcia/ipwireless/tty.h
index b0deb9168b6..4da6c201f72 100644
--- a/drivers/char/pcmcia/ipwireless/tty.h
+++ b/drivers/char/pcmcia/ipwireless/tty.h
@@ -34,8 +34,7 @@ int ipwireless_tty_init(void);
void ipwireless_tty_release(void);
struct ipw_tty *ipwireless_tty_create(struct ipw_hardware *hw,
- struct ipw_network *net,
- dev_node_t *nodes);
+ struct ipw_network *net);
void ipwireless_tty_free(struct ipw_tty *tty);
void ipwireless_tty_received(struct ipw_tty *tty, unsigned char *data,
unsigned int length);
diff --git a/drivers/isdn/hisax/avma1_cs.c b/drivers/isdn/hisax/avma1_cs.c
index 3ae2176c6f7..a80a7617f16 100644
--- a/drivers/isdn/hisax/avma1_cs.c
+++ b/drivers/isdn/hisax/avma1_cs.c
@@ -62,31 +62,6 @@ static void avma1cs_release(struct pcmcia_device *link);
static void avma1cs_detach(struct pcmcia_device *p_dev) __devexit ;
-/*
- A linked list of "instances" of the skeleton device. Each actual
- PCMCIA card corresponds to one device instance, and is described
- by one struct pcmcia_device structure (defined in ds.h).
-
- You may not want to use a linked list for this -- for example, the
- memory card driver uses an array of struct pcmcia_device pointers, where minor
- device numbers are used to derive the corresponding array index.
-*/
-
-/*
- A driver needs to provide a dev_node_t structure for each device
- on a card. In some cases, there is only one device per card (for
- example, ethernet cards, modems). In other cases, there may be
- many actual or logical devices (SCSI adapters, memory cards with
- multiple partitions). The dev_node_t structures need to be kept
- in a linked list starting at the 'dev' field of a struct pcmcia_device
- structure. We allocate them in the card's private data structure,
- because they generally can't be allocated dynamically.
-*/
-
-typedef struct local_info_t {
- dev_node_t node;
-} local_info_t;
-
/*======================================================================
avma1cs_attach() creates an "instance" of the driver, allocating
@@ -101,17 +76,8 @@ typedef struct local_info_t {
static int __devinit avma1cs_probe(struct pcmcia_device *p_dev)
{
- local_info_t *local;
-
dev_dbg(&p_dev->dev, "avma1cs_attach()\n");
- /* Allocate space for private device-specific data */
- local = kzalloc(sizeof(local_info_t), GFP_KERNEL);
- if (!local)
- return -ENOMEM;
-
- p_dev->priv = local;
-
/* The io structure describes IO port mapping */
p_dev->io.NumPorts1 = 16;
p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
@@ -173,14 +139,11 @@ static int avma1cs_configcheck(struct pcmcia_device *p_dev,
static int __devinit avma1cs_config(struct pcmcia_device *link)
{
- local_info_t *dev;
int i = -1;
char devname[128];
IsdnCard_t icard;
int busy = 0;
- dev = link->priv;
-
dev_dbg(&link->dev, "avma1cs_config(0x%p)\n", link);
devname[0] = 0;
@@ -211,14 +174,6 @@ static int __devinit avma1cs_config(struct pcmcia_device *link)
} while (0);
- /* At this point, the dev_node_t structure(s) should be
- initialized and arranged in a linked list at link->dev. */
-
- strcpy(dev->node.dev_name, "A1");
- dev->node.major = 45;
- dev->node.minor = 0;
- link->dev_node = &dev->node;
-
/* If any step failed, release any partially configured state */
if (i != 0) {
avma1cs_release(link);
@@ -239,7 +194,7 @@ static int __devinit avma1cs_config(struct pcmcia_device *link)
avma1cs_release(link);
return -ENODEV;
}
- dev->node.minor = i;
+ link->priv = (void *) (unsigned long) i;
return 0;
} /* avma1cs_config */
@@ -254,12 +209,12 @@ static int __devinit avma1cs_config(struct pcmcia_device *link)
static void avma1cs_release(struct pcmcia_device *link)
{
- local_info_t *local = link->priv;
+ unsigned long minor = (unsigned long) link->priv;
dev_dbg(&link->dev, "avma1cs_release(0x%p)\n", link);
/* now unregister function with hisax */
- HiSax_closecard(local->node.minor);
+ HiSax_closecard(minor);
pcmcia_disable_device(link);
} /* avma1cs_release */
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-01 03:16:13 +0000