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-rw-r--r--drivers/isdn/divert/divert_procfs.c18
-rw-r--r--drivers/isdn/hardware/avm/avm_cs.c76
-rw-r--r--drivers/isdn/hardware/mISDN/hfcmulti.c2
-rw-r--r--drivers/isdn/hisax/avma1_cs.c63
-rw-r--r--drivers/isdn/hisax/elsa_cs.c40
-rw-r--r--drivers/isdn/hisax/hfc4s8s_l1.c2
-rw-r--r--drivers/isdn/hisax/sedlbauer_cs.c60
-rw-r--r--drivers/isdn/hisax/teles_cs.c50
8 files changed, 47 insertions, 264 deletions
diff --git a/drivers/isdn/divert/divert_procfs.c b/drivers/isdn/divert/divert_procfs.c
index 9f49d9065791..c53e2417e7d4 100644
--- a/drivers/isdn/divert/divert_procfs.c
+++ b/drivers/isdn/divert/divert_procfs.c
@@ -20,6 +20,7 @@
#include <linux/sched.h>
#include <linux/isdnif.h>
#include <net/net_namespace.h>
+#include <linux/smp_lock.h>
#include "isdn_divert.h"
@@ -177,9 +178,7 @@ isdn_divert_close(struct inode *ino, struct file *filep)
/*********/
/* IOCTL */
/*********/
-static int
-isdn_divert_ioctl(struct inode *inode, struct file *file,
- uint cmd, ulong arg)
+static int isdn_divert_ioctl_unlocked(struct file *file, uint cmd, ulong arg)
{
divert_ioctl dioctl;
int i;
@@ -258,6 +257,17 @@ isdn_divert_ioctl(struct inode *inode, struct file *file,
return copy_to_user((void __user *)arg, &dioctl, sizeof(dioctl)) ? -EFAULT : 0;
} /* isdn_divert_ioctl */
+static long isdn_divert_ioctl(struct file *file, uint cmd, ulong arg)
+{
+ long ret;
+
+ lock_kernel();
+ ret = isdn_divert_ioctl_unlocked(file, cmd, arg);
+ unlock_kernel();
+
+ return ret;
+}
+
static const struct file_operations isdn_fops =
{
.owner = THIS_MODULE,
@@ -265,7 +275,7 @@ static const struct file_operations isdn_fops =
.read = isdn_divert_read,
.write = isdn_divert_write,
.poll = isdn_divert_poll,
- .ioctl = isdn_divert_ioctl,
+ .unlocked_ioctl = isdn_divert_ioctl,
.open = isdn_divert_open,
.release = isdn_divert_close,
};
diff --git a/drivers/isdn/hardware/avm/avm_cs.c b/drivers/isdn/hardware/avm/avm_cs.c
index 94b796d84053..f410d0eb2fef 100644
--- a/drivers/isdn/hardware/avm/avm_cs.c
+++ b/drivers/isdn/hardware/avm/avm_cs.c
@@ -13,7 +13,6 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/string.h>
#include <linux/tty.h>
#include <linux/serial.h>
@@ -61,31 +60,6 @@ static void avmcs_release(struct pcmcia_device *link);
static void avmcs_detach(struct pcmcia_device *p_dev);
-/*
- 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;
-
/*======================================================================
avmcs_attach() creates an "instance" of the driver, allocating
@@ -100,32 +74,19 @@ typedef struct local_info_t {
static int avmcs_probe(struct pcmcia_device *p_dev)
{
- local_info_t *local;
/* The io structure describes IO port mapping */
p_dev->io.NumPorts1 = 16;
p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
p_dev->io.NumPorts2 = 0;
- /* Interrupt setup */
- p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
-
/* General socket configuration */
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;
- /* Allocate space for private device-specific data */
- local = kzalloc(sizeof(local_info_t), GFP_KERNEL);
- if (!local)
- goto err;
- p_dev->priv = local;
-
return avmcs_config(p_dev);
-
- err:
- return -ENOMEM;
} /* avmcs_attach */
/*======================================================================
@@ -140,7 +101,6 @@ static int avmcs_probe(struct pcmcia_device *p_dev)
static void avmcs_detach(struct pcmcia_device *link)
{
avmcs_release(link);
- kfree(link->priv);
} /* avmcs_detach */
/*======================================================================
@@ -171,14 +131,11 @@ static int avmcs_configcheck(struct pcmcia_device *p_dev,
static int avmcs_config(struct pcmcia_device *link)
{
- local_info_t *dev;
- int i;
+ int i = -1;
char devname[128];
int cardtype;
int (*addcard)(unsigned int port, unsigned irq);
- dev = link->priv;
-
devname[0] = 0;
if (link->prod_id[1])
strlcpy(devname, link->prod_id[1], sizeof(devname));
@@ -190,11 +147,7 @@ static int avmcs_config(struct pcmcia_device *link)
return -ENODEV;
do {
- /*
- * allocate an interrupt line
- */
- i = pcmcia_request_irq(link, &link->irq);
- if (i != 0) {
+ if (!link->irq) {
/* undo */
pcmcia_disable_device(link);
break;
@@ -211,15 +164,11 @@ static int avmcs_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. */
-
if (devname[0]) {
char *s = strrchr(devname, ' ');
if (!s)
s = devname;
else s++;
- strcpy(dev->node.dev_name, s);
if (strcmp("M1", s) == 0) {
cardtype = AVM_CARDTYPE_M1;
} else if (strcmp("M2", s) == 0) {
@@ -227,14 +176,8 @@ static int avmcs_config(struct pcmcia_device *link)
} else {
cardtype = AVM_CARDTYPE_B1;
}
- } else {
- strcpy(dev->node.dev_name, "b1");
+ } else
cardtype = AVM_CARDTYPE_B1;
- }
-
- dev->node.major = 64;
- dev->node.minor = 0;
- link->dev_node = &dev->node;
/* If any step failed, release any partially configured state */
if (i != 0) {
@@ -249,13 +192,12 @@ static int avmcs_config(struct pcmcia_device *link)
default:
case AVM_CARDTYPE_B1: addcard = b1pcmcia_addcard_b1; break;
}
- if ((i = (*addcard)(link->io.BasePort1, link->irq.AssignedIRQ)) < 0) {
- printk(KERN_ERR "avm_cs: failed to add AVM-%s-Controller at i/o %#x, irq %d\n",
- dev->node.dev_name, link->io.BasePort1, link->irq.AssignedIRQ);
- avmcs_release(link);
- return -ENODEV;
+ if ((i = (*addcard)(link->io.BasePort1, link->irq)) < 0) {
+ dev_err(&link->dev, "avm_cs: failed to add AVM-Controller at i/o %#x, irq %d\n",
+ link->io.BasePort1, link->irq);
+ avmcs_release(link);
+ return -ENODEV;
}
- dev->node.minor = i;
return 0;
} /* avmcs_config */
@@ -270,7 +212,7 @@ static int avmcs_config(struct pcmcia_device *link)
static void avmcs_release(struct pcmcia_device *link)
{
- b1pcmcia_delcard(link->io.BasePort1, link->irq.AssignedIRQ);
+ b1pcmcia_delcard(link->io.BasePort1, link->irq);
pcmcia_disable_device(link);
} /* avmcs_release */
diff --git a/drivers/isdn/hardware/mISDN/hfcmulti.c b/drivers/isdn/hardware/mISDN/hfcmulti.c
index 75e71b5d9215..095ed76ebe80 100644
--- a/drivers/isdn/hardware/mISDN/hfcmulti.c
+++ b/drivers/isdn/hardware/mISDN/hfcmulti.c
@@ -117,7 +117,7 @@
* NOTE: only one mode value must be given for every card.
* -> See hfc_multi.h for HFC_IO_MODE_* values
* By default, the IO mode is pci memory IO (MEMIO).
- * Some cards requre specific IO mode, so it cannot be changed.
+ * Some cards require specific IO mode, so it cannot be changed.
* It may be usefull to set IO mode to register io (REGIO) to solve
* PCI bridge problems.
* If unsure, don't give this parameter.
diff --git a/drivers/isdn/hisax/avma1_cs.c b/drivers/isdn/hisax/avma1_cs.c
index 8d1d63a02b34..a80a7617f16f 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;
@@ -119,9 +85,6 @@ static int __devinit avma1cs_probe(struct pcmcia_device *p_dev)
p_dev->io.Attributes2 = IO_DATA_PATH_WIDTH_16;
p_dev->io.IOAddrLines = 5;
- /* Interrupt setup */
- p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
-
/* General socket configuration */
p_dev->conf.Attributes = CONF_ENABLE_IRQ;
p_dev->conf.IntType = INT_MEMORY_AND_IO;
@@ -176,14 +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;
+ 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;
@@ -197,8 +157,7 @@ static int __devinit avma1cs_config(struct pcmcia_device *link)
/*
* allocate an interrupt line
*/
- i = pcmcia_request_irq(link, &link->irq);
- if (i != 0) {
+ if (!link->irq) {
/* undo */
pcmcia_disable_device(link);
break;
@@ -215,14 +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);
@@ -230,9 +181,9 @@ static int __devinit avma1cs_config(struct pcmcia_device *link)
}
printk(KERN_NOTICE "avma1_cs: checking at i/o %#x, irq %d\n",
- link->io.BasePort1, link->irq.AssignedIRQ);
+ link->io.BasePort1, link->irq);
- icard.para[0] = link->irq.AssignedIRQ;
+ icard.para[0] = link->irq;
icard.para[1] = link->io.BasePort1;
icard.protocol = isdnprot;
icard.typ = ISDN_CTYPE_A1_PCMCIA;
@@ -243,7 +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 */
@@ -258,12 +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 */
diff --git a/drivers/isdn/hisax/elsa_cs.c b/drivers/isdn/hisax/elsa_cs.c
index c9f2279e21f5..218927e3a4ea 100644
--- a/drivers/isdn/hisax/elsa_cs.c
+++ b/drivers/isdn/hisax/elsa_cs.c
@@ -87,24 +87,8 @@ static void elsa_cs_release(struct pcmcia_device *link);
static void elsa_cs_detach(struct pcmcia_device *p_dev) __devexit;
-/*
- 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 shouldn't be allocated dynamically.
- In this case, we also provide a flag to indicate if a device is
- "stopped" due to a power management event, or card ejection. The
- device IO routines can use a flag like this to throttle IO to a
- card that is not ready to accept it.
-*/
-
typedef struct local_info_t {
struct pcmcia_device *p_dev;
- dev_node_t node;
int busy;
int cardnr;
} local_info_t;
@@ -136,10 +120,6 @@ static int __devinit elsa_cs_probe(struct pcmcia_device *link)
local->cardnr = -1;
- /* Interrupt setup */
- link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
- link->irq.Handler = NULL;
-
/*
General socket configuration defaults can go here. In this
client, we assume very little, and rely on the CIS for almost
@@ -223,28 +203,18 @@ static int __devinit elsa_cs_config(struct pcmcia_device *link)
if (i != 0)
goto failed;
- i = pcmcia_request_irq(link, &link->irq);
- if (i != 0) {
- link->irq.AssignedIRQ = 0;
+ if (!link->irq)
goto failed;
- }
i = pcmcia_request_configuration(link, &link->conf);
if (i != 0)
goto failed;
- /* At this point, the dev_node_t structure(s) should be
- initialized and arranged in a linked list at link->dev. *//* */
- sprintf(dev->node.dev_name, "elsa");
- dev->node.major = dev->node.minor = 0x0;
-
- link->dev_node = &dev->node;
-
/* Finally, report what we've done */
- printk(KERN_INFO "%s: index 0x%02x: ",
- dev->node.dev_name, link->conf.ConfigIndex);
+ dev_info(&link->dev, "index 0x%02x: ",
+ link->conf.ConfigIndex);
if (link->conf.Attributes & CONF_ENABLE_IRQ)
- printk(", irq %d", link->irq.AssignedIRQ);
+ printk(", irq %d", link->irq);
if (link->io.NumPorts1)
printk(", io 0x%04x-0x%04x", link->io.BasePort1,
link->io.BasePort1+link->io.NumPorts1-1);
@@ -253,7 +223,7 @@ static int __devinit elsa_cs_config(struct pcmcia_device *link)
link->io.BasePort2+link->io.NumPorts2-1);
printk("\n");
- icard.para[0] = link->irq.AssignedIRQ;
+ icard.para[0] = link->irq;
icard.para[1] = link->io.BasePort1;
icard.protocol = protocol;
icard.typ = ISDN_CTYPE_ELSA_PCMCIA;
diff --git a/drivers/isdn/hisax/hfc4s8s_l1.c b/drivers/isdn/hisax/hfc4s8s_l1.c
index 051b44e2556c..384d5118e325 100644
--- a/drivers/isdn/hisax/hfc4s8s_l1.c
+++ b/drivers/isdn/hisax/hfc4s8s_l1.c
@@ -310,7 +310,7 @@ wait_busy(hfc4s8s_hw * a)
/******************************************************/
/* function to read critical counter registers that */
-/* may be udpated by the chip during read */
+/* may be updated by the chip during read */
/******************************************************/
static u_char
Read_hfc8_stable(hfc4s8s_hw * hw, int reg)
diff --git a/drivers/isdn/hisax/sedlbauer_cs.c b/drivers/isdn/hisax/sedlbauer_cs.c
index 71b3ddef03bb..1f4feaab21af 100644
--- a/drivers/isdn/hisax/sedlbauer_cs.c
+++ b/drivers/isdn/hisax/sedlbauer_cs.c
@@ -87,32 +87,8 @@ static void sedlbauer_release(struct pcmcia_device *link);
static void sedlbauer_detach(struct pcmcia_device *p_dev) __devexit;
-/*
- You'll also need to prototype all the functions that will actually
- be used to talk to your device. See 'memory_cs' for a good example
- of a fully self-sufficient driver; the other drivers rely more or
- less on other parts of the kernel.
-*/
-
-/*
- 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 shouldn't be allocated dynamically.
-
- In this case, we also provide a flag to indicate if a device is
- "stopped" due to a power management event, or card ejection. The
- device IO routines can use a flag like this to throttle IO to a
- card that is not ready to accept it.
-*/
-
typedef struct local_info_t {
struct pcmcia_device *p_dev;
- dev_node_t node;
int stop;
int cardnr;
} local_info_t;
@@ -143,10 +119,6 @@ static int __devinit sedlbauer_probe(struct pcmcia_device *link)
local->p_dev = link;
link->priv = local;
- /* Interrupt setup */
- link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
- link->irq.Handler = NULL;
-
/*
General socket configuration defaults can go here. In this
client, we assume very little, and rely on the CIS for almost
@@ -227,9 +199,7 @@ static int sedlbauer_config_check(struct pcmcia_device *p_dev,
else if (dflt->vpp1.present & (1<<CISTPL_POWER_VNOM))
p_dev->conf.Vpp = dflt->vpp1.param[CISTPL_POWER_VNOM]/10000;
- /* Do we need to allocate an interrupt? */
- if (cfg->irq.IRQInfo1 || dflt->irq.IRQInfo1)
- p_dev->conf.Attributes |= CONF_ENABLE_IRQ;
+ p_dev->conf.Attributes |= CONF_ENABLE_IRQ;
/* IO window settings */
p_dev->io.NumPorts1 = p_dev->io.NumPorts2 = 0;
@@ -285,7 +255,6 @@ static int sedlbauer_config_check(struct pcmcia_device *p_dev,
static int __devinit sedlbauer_config(struct pcmcia_device *link)
{
- local_info_t *dev = link->priv;
win_req_t *req;
int ret;
IsdnCard_t icard;
@@ -313,17 +282,6 @@ static int __devinit sedlbauer_config(struct pcmcia_device *link)
goto failed;
/*
- Allocate an interrupt line. Note that this does not assign a
- handler to the interrupt, unless the 'Handler' member of the
- irq structure is initialized.
- */
- if (link->conf.Attributes & CONF_ENABLE_IRQ) {
- ret = pcmcia_request_irq(link, &link->irq);
- if (ret)
- goto failed;
- }
-
- /*
This actually configures the PCMCIA socket -- setting up
the I/O windows and the interrupt mapping, and putting the
card and host interface into "Memory and IO" mode.
@@ -332,21 +290,13 @@ static int __devinit sedlbauer_config(struct pcmcia_device *link)
if (ret)
goto failed;
- /*
- At this point, the dev_node_t structure(s) need to be
- initialized and arranged in a linked list at link->dev.
- */
- sprintf(dev->node.dev_name, "sedlbauer");
- dev->node.major = dev->node.minor = 0;
- link->dev_node = &dev->node;
-
/* Finally, report what we've done */
- printk(KERN_INFO "%s: index 0x%02x:",
- dev->node.dev_name, link->conf.ConfigIndex);
+ dev_info(&link->dev, "index 0x%02x:",
+ link->conf.ConfigIndex);
if (link->conf.Vpp)
printk(", Vpp %d.%d", link->conf.Vpp/10, link->conf.Vpp%10);
if (link->conf.Attributes & CONF_ENABLE_IRQ)
- printk(", irq %d", link->irq.AssignedIRQ);
+ printk(", irq %d", link->irq);
if (link->io.NumPorts1)
printk(", io 0x%04x-0x%04x", link->io.BasePort1,
link->io.BasePort1+link->io.NumPorts1-1);
@@ -358,7 +308,7 @@ static int __devinit sedlbauer_config(struct pcmcia_device *link)
req->Base+req->Size-1);
printk("\n");
- icard.para[0] = link->irq.AssignedIRQ;
+ icard.para[0] = link->irq;
icard.para[1] = link->io.BasePort1;
icard.protocol = protocol;
icard.typ = ISDN_CTYPE_SEDLBAUER_PCMCIA;
diff --git a/drivers/isdn/hisax/teles_cs.c b/drivers/isdn/hisax/teles_cs.c
index d010a0da8e19..5771955cc532 100644
--- a/drivers/isdn/hisax/teles_cs.c
+++ b/drivers/isdn/hisax/teles_cs.c
@@ -68,34 +68,8 @@ static void teles_cs_release(struct pcmcia_device *link);
static void teles_detach(struct pcmcia_device *p_dev) __devexit ;
-/*
- A linked list of "instances" of the teles_cs 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 shouldn't be allocated dynamically.
- In this case, we also provide a flag to indicate if a device is
- "stopped" due to a power management event, or card ejection. The
- device IO routines can use a flag like this to throttle IO to a
- card that is not ready to accept it.
-*/
-
typedef struct local_info_t {
struct pcmcia_device *p_dev;
- dev_node_t node;
int busy;
int cardnr;
} local_info_t;
@@ -126,10 +100,6 @@ static int __devinit teles_probe(struct pcmcia_device *link)
local->p_dev = link;
link->priv = local;
- /* Interrupt setup */
- link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
- link->irq.Handler = NULL;
-
/*
General socket configuration defaults can go here. In this
client, we assume very little, and rely on the CIS for almost
@@ -213,28 +183,18 @@ static int __devinit teles_cs_config(struct pcmcia_device *link)
if (i != 0)
goto cs_failed;
- i = pcmcia_request_irq(link, &link->irq);
- if (i != 0) {
- link->irq.AssignedIRQ = 0;
+ if (!link->irq)
goto cs_failed;
- }
i = pcmcia_request_configuration(link, &link->conf);
if (i != 0)
goto cs_failed;
- /* At this point, the dev_node_t structure(s) should be
- initialized and arranged in a linked list at link->dev. *//* */
- sprintf(dev->node.dev_name, "teles");
- dev->node.major = dev->node.minor = 0x0;
-
- link->dev_node = &dev->node;
-
/* Finally, report what we've done */
- printk(KERN_INFO "%s: index 0x%02x:",
- dev->node.dev_name, link->conf.ConfigIndex);
+ dev_info(&link->dev, "index 0x%02x:",
+ link->conf.ConfigIndex);
if (link->conf.Attributes & CONF_ENABLE_IRQ)
- printk(", irq %d", link->irq.AssignedIRQ);
+ printk(", irq %d", link->irq);
if (link->io.NumPorts1)
printk(", io 0x%04x-0x%04x", link->io.BasePort1,
link->io.BasePort1+link->io.NumPorts1-1);
@@ -243,7 +203,7 @@ static int __devinit teles_cs_config(struct pcmcia_device *link)
link->io.BasePort2+link->io.NumPorts2-1);
printk("\n");
- icard.para[0] = link->irq.AssignedIRQ;
+ icard.para[0] = link->irq;
icard.para[1] = link->io.BasePort1;
icard.protocol = protocol;
icard.typ = ISDN_CTYPE_TELESPCMCIA;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.