Merge master.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: (33 commits)
  [PATCH] pcmcia: declare pccard_iodyn_ops (fix m8xx_pcmcia.c compilation error)
  [PATCH] pcmcia: fix pcmcia_device_remove oops
  [PATCH] pcmcia: Add support for Possio GCC AKA PCMCIA Siemens MC45
  [PATCH] pcmcia: pseudo device handling update
  [PATCH] pcmcia: convert DEV_OK to pcmcia_dev_present
  [PATCH] pcmcia: use bitfield instead of p_state and state
  [PATCH] pcmcia: remove unused p_dev->state flags
  [PATCH] pcmcia: make pcmcia_release_{io,irq} static
  [PATCH] pcmcia: add return value to _config() functions
  [PATCH] pcmcia: remove dev_link_t and client_handle_t indirection
  [PATCH] pcmcia: embed dev_link_t into struct pcmcia_device
  [PATCH] pcmcia: rename pcmcia_device.state
  [PATCH] pcmcia: remove unneeded Vcc pseudo setting
  [PATCH] pcmcia: remove export of pcmcia_release_configuration
  [PATCH] pcmcia: default suspend and resume handling
  [PATCH] pcmcia: convert remaining users of pcmcia_release_io and _irq
  [PATCH] pcmcia: add pcmcia_disable_device
  [PATCH] serial_cs: add Merlin U630 IDs
  [PATCH] pcmcia: AT91RM9200 Compact Flash driver
  [PATCH] pcmcia: socket.functions starts with 1
  ...

3 files changed, 131 insertions, 239 deletions

diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c
index 5fdf18515433..02114a0bd0d9 100644
--- a/drivers/char/pcmcia/cm4000_cs.c
+++ b/drivers/char/pcmcia/cm4000_cs.c
@@ -46,7 +46,7 @@
 /* #define ATR_CSUM */
 
 #ifdef PCMCIA_DEBUG
-#define reader_to_dev(x)        (&handle_to_dev(x->link.handle))
+#define reader_to_dev(x)        (&handle_to_dev(x->p_dev->handle))
 static int pc_debug = PCMCIA_DEBUG;
 module_param(pc_debug, int, 0600);
 #define DEBUGP(n, rdr, x, args...) do {                                 \
@@ -67,7 +67,7 @@ static char *version = "cm4000_cs.c v2.4.0gm6 - All bugs added by Harald Welte";
 #define T_100MSEC       msecs_to_jiffies(100)
 #define T_500MSEC       msecs_to_jiffies(500)
 
-static void cm4000_release(dev_link_t *link);
+static void cm4000_release(struct pcmcia_device *link);
 
 static int major;               /* major number we get from the kernel */
 
@@ -106,7 +106,7 @@ static int major;		/* major number we get from the kernel */
 #define REG_STOPBITS(x)         (x + 7)
 
 struct cm4000_dev {
-        dev_link_t link;                /* pcmcia link */
+        struct pcmcia_device *p_dev;
         dev_node_t node;                /* OS node (major,minor) */
 
         unsigned char atr[MAX_ATR];
@@ -149,14 +149,14 @@ struct cm4000_dev {
 #define ZERO_DEV(dev)                                           \
         memset(&dev->atr_csum,0,                                \
                 sizeof(struct cm4000_dev) -                     \
-                /*link*/ sizeof(dev_link_t) -                   \
+                /*link*/ sizeof(struct pcmcia_device) -         \
                 /*node*/ sizeof(dev_node_t) -                   \
                 /*atr*/ MAX_ATR*sizeof(char) -                  \
                 /*rbuf*/ 512*sizeof(char) -                     \
                 /*sbuf*/ 512*sizeof(char) -                     \
                 /*queue*/ 4*sizeof(wait_queue_head_t))
 
-static dev_link_t *dev_table[CM4000_MAX_DEV];
+static struct pcmcia_device *dev_table[CM4000_MAX_DEV];
 static struct class *cmm_class;
 
 /* This table doesn't use spaces after the comma between fields and thus
@@ -454,7 +454,7 @@ static struct card_fixup card_fixups[] = {
 static void set_cardparameter(struct cm4000_dev *dev)
 {
         int i;
-        ioaddr_t iobase = dev->link.io.BasePort1;
+        ioaddr_t iobase = dev->p_dev->io.BasePort1;
         u_int8_t stopbits = 0x02; /* ISO default */
 
         DEBUGP(3, dev, "-> set_cardparameter\n");
@@ -487,7 +487,7 @@ static int set_protocol(struct cm4000_dev *dev, struct ptsreq *ptsreq)
         unsigned short num_bytes_read;
         unsigned char pts_reply[4];
         ssize_t rc;
-        ioaddr_t iobase = dev->link.io.BasePort1;
+        ioaddr_t iobase = dev->p_dev->io.BasePort1;
 
         rc = 0;
 
@@ -699,7 +699,7 @@ static void terminate_monitor(struct cm4000_dev *dev)
 static void monitor_card(unsigned long p)
 {
         struct cm4000_dev *dev = (struct cm4000_dev *) p;
-        ioaddr_t iobase = dev->link.io.BasePort1;
+        ioaddr_t iobase = dev->p_dev->io.BasePort1;
         unsigned short s;
         struct ptsreq ptsreq;
         int i, atrc;
@@ -962,7 +962,7 @@ static ssize_t cmm_read(struct file *filp, __user char *buf, size_t count,
                         loff_t *ppos)
 {
         struct cm4000_dev *dev = filp->private_data;
-        ioaddr_t iobase = dev->link.io.BasePort1;
+        ioaddr_t iobase = dev->p_dev->io.BasePort1;
         ssize_t rc;
         int i, j, k;
 
@@ -971,7 +971,7 @@ static ssize_t cmm_read(struct file *filp, __user char *buf, size_t count,
         if (count == 0)         /* according to manpage */
                 return 0;
 
-        if ((dev->link.state & DEV_PRESENT) == 0 ||     /* socket removed */
+        if (!pcmcia_dev_present(dev->p_dev) || /* device removed */
             test_bit(IS_CMM_ABSENT, &dev->flags))
                 return -ENODEV;
 
@@ -1083,7 +1083,7 @@ static ssize_t cmm_write(struct file *filp, const char __user *buf,
                          size_t count, loff_t *ppos)
 {
         struct cm4000_dev *dev = (struct cm4000_dev *) filp->private_data;
-        ioaddr_t iobase = dev->link.io.BasePort1;
+        ioaddr_t iobase = dev->p_dev->io.BasePort1;
         unsigned short s;
         unsigned char tmp;
         unsigned char infolen;
@@ -1108,7 +1108,7 @@ static ssize_t cmm_write(struct file *filp, const char __user *buf,
 
         sendT0 = dev->proto ? 0 : nr > 5 ? 0x08 : 0;
 
-        if ((dev->link.state & DEV_PRESENT) == 0 ||     /* socket removed */
+        if (!pcmcia_dev_present(dev->p_dev) || /* device removed */
             test_bit(IS_CMM_ABSENT, &dev->flags))
                 return -ENODEV;
 
@@ -1440,8 +1440,8 @@ static int cmm_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
                      unsigned long arg)
 {
         struct cm4000_dev *dev = filp->private_data;
-        ioaddr_t iobase = dev->link.io.BasePort1;
-        dev_link_t *link;
+        ioaddr_t iobase = dev->p_dev->io.BasePort1;
+        struct pcmcia_device *link;
         int size;
         int rc;
         void __user *argp = (void __user *)arg;
@@ -1458,7 +1458,7 @@ static int cmm_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
                iminor(inode), ioctl_names[_IOC_NR(cmd)]);
 
         link = dev_table[iminor(inode)];
-        if (!(DEV_OK(link))) {
+        if (!pcmcia_dev_present(link)) {
                 DEBUGP(4, dev, "DEV_OK false\n");
                 return -ENODEV;
         }
@@ -1660,14 +1660,14 @@ static int cmm_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
 static int cmm_open(struct inode *inode, struct file *filp)
 {
         struct cm4000_dev *dev;
-        dev_link_t *link;
+        struct pcmcia_device *link;
         int rc, minor = iminor(inode);
 
         if (minor >= CM4000_MAX_DEV)
                 return -ENODEV;
 
         link = dev_table[minor];
-        if (link == NULL || !(DEV_OK(link)))
+        if (link == NULL || !pcmcia_dev_present(link))
                 return -ENODEV;
 
         if (link->open)
@@ -1709,7 +1709,7 @@ static int cmm_open(struct inode *inode, struct file *filp)
 static int cmm_close(struct inode *inode, struct file *filp)
 {
         struct cm4000_dev *dev;
-        dev_link_t *link;
+        struct pcmcia_device *link;
         int minor = iminor(inode);
 
         if (minor >= CM4000_MAX_DEV)
@@ -1735,7 +1735,7 @@ static int cmm_close(struct inode *inode, struct file *filp)
         return 0;
 }
 
-static void cmm_cm4000_release(dev_link_t * link)
+static void cmm_cm4000_release(struct pcmcia_device * link)
 {
         struct cm4000_dev *dev = link->priv;
 
@@ -1759,13 +1759,11 @@ static void cmm_cm4000_release(dev_link_t * link)
 
 /*==== Interface to PCMCIA Layer =======================================*/
 
-static void cm4000_config(dev_link_t * link, int devno)
+static int cm4000_config(struct pcmcia_device * link, int devno)
 {
-        client_handle_t handle = link->handle;
         struct cm4000_dev *dev;
         tuple_t tuple;
         cisparse_t parse;
-        config_info_t conf;
         u_char buf[64];
         int fail_fn, fail_rc;
         int rc;
@@ -1777,41 +1775,34 @@ static void cm4000_config(dev_link_t * link, int devno)
         tuple.TupleDataMax = sizeof(buf);
         tuple.TupleOffset = 0;
 
-        if ((fail_rc = pcmcia_get_first_tuple(handle, &tuple)) != CS_SUCCESS) {
+        if ((fail_rc = pcmcia_get_first_tuple(link, &tuple)) != CS_SUCCESS) {
                 fail_fn = GetFirstTuple;
                 goto cs_failed;
         }
-        if ((fail_rc = pcmcia_get_tuple_data(handle, &tuple)) != CS_SUCCESS) {
+        if ((fail_rc = pcmcia_get_tuple_data(link, &tuple)) != CS_SUCCESS) {
                 fail_fn = GetTupleData;
                 goto cs_failed;
         }
         if ((fail_rc =
-             pcmcia_parse_tuple(handle, &tuple, &parse)) != CS_SUCCESS) {
+             pcmcia_parse_tuple(link, &tuple, &parse)) != CS_SUCCESS) {
                 fail_fn = ParseTuple;
                 goto cs_failed;
         }
-        if ((fail_rc =
-             pcmcia_get_configuration_info(handle, &conf)) != CS_SUCCESS) {
-                fail_fn = GetConfigurationInfo;
-                goto cs_failed;
-        }
 
-        link->state |= DEV_CONFIG;
         link->conf.ConfigBase = parse.config.base;
         link->conf.Present = parse.config.rmask[0];
-        link->conf.Vcc = conf.Vcc;
 
         link->io.BasePort2 = 0;
         link->io.NumPorts2 = 0;
         link->io.Attributes2 = 0;
         tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
-        for (rc = pcmcia_get_first_tuple(handle, &tuple);
-             rc == CS_SUCCESS; rc = pcmcia_get_next_tuple(handle, &tuple)) {
+        for (rc = pcmcia_get_first_tuple(link, &tuple);
+             rc == CS_SUCCESS; rc = pcmcia_get_next_tuple(link, &tuple)) {
 
-                rc = pcmcia_get_tuple_data(handle, &tuple);
+                rc = pcmcia_get_tuple_data(link, &tuple);
                 if (rc != CS_SUCCESS)
                         continue;
-                rc = pcmcia_parse_tuple(handle, &tuple, &parse);
+                rc = pcmcia_parse_tuple(link, &tuple, &parse);
                 if (rc != CS_SUCCESS)
                         continue;
 
@@ -1831,7 +1822,7 @@ static void cm4000_config(dev_link_t * link, int devno)
                 link->io.IOAddrLines = parse.cftable_entry.io.flags
                     & CISTPL_IO_LINES_MASK;
 
-                rc = pcmcia_request_io(handle, &link->io);
+                rc = pcmcia_request_io(link, &link->io);
                 if (rc == CS_SUCCESS)
                         break;  /* we are done */
         }
@@ -1841,7 +1832,7 @@ static void cm4000_config(dev_link_t * link, int devno)
         link->conf.IntType = 00000002;
 
         if ((fail_rc =
-             pcmcia_request_configuration(handle, &link->conf)) != CS_SUCCESS) {
+             pcmcia_request_configuration(link, &link->conf)) != CS_SUCCESS) {
                 fail_fn = RequestConfiguration;
                 goto cs_release;
         }
@@ -1851,63 +1842,48 @@ static void cm4000_config(dev_link_t * link, int devno)
         dev->node.major = major;
         dev->node.minor = devno;
         dev->node.next = NULL;
-        link->dev = &dev->node;
-        link->state &= ~DEV_CONFIG_PENDING;
+        link->dev_node = &dev->node;
 
-        return;
+        return 0;
 
 cs_failed:
-        cs_error(handle, fail_fn, fail_rc);
+        cs_error(link, fail_fn, fail_rc);
 cs_release:
         cm4000_release(link);
-
-        link->state &= ~DEV_CONFIG_PENDING;
+        return -ENODEV;
 }
 
-static int cm4000_suspend(struct pcmcia_device *p_dev)
+static int cm4000_suspend(struct pcmcia_device *link)
 {
-        dev_link_t *link = dev_to_instance(p_dev);
         struct cm4000_dev *dev;
 
         dev = link->priv;
-
-        link->state |= DEV_SUSPEND;
-        if (link->state & DEV_CONFIG)
-                pcmcia_release_configuration(link->handle);
         stop_monitor(dev);
 
         return 0;
 }
 
-static int cm4000_resume(struct pcmcia_device *p_dev)
+static int cm4000_resume(struct pcmcia_device *link)
 {
-        dev_link_t *link = dev_to_instance(p_dev);
         struct cm4000_dev *dev;
 
         dev = link->priv;
-
-        link->state &= ~DEV_SUSPEND;
-        if (link->state & DEV_CONFIG)
-                pcmcia_request_configuration(link->handle, &link->conf);
-
         if (link->open)
                 start_monitor(dev);
 
         return 0;
 }
 
-static void cm4000_release(dev_link_t *link)
+static void cm4000_release(struct pcmcia_device *link)
 {
         cmm_cm4000_release(link->priv); /* delay release until device closed */
-        pcmcia_release_configuration(link->handle);
-        pcmcia_release_io(link->handle, &link->io);
+        pcmcia_disable_device(link);
 }
 
-static int cm4000_attach(struct pcmcia_device *p_dev)
+static int cm4000_probe(struct pcmcia_device *link)
 {
         struct cm4000_dev *dev;
-        dev_link_t *link;
-        int i;
+        int i, ret;
 
         for (i = 0; i < CM4000_MAX_DEV; i++)
                 if (dev_table[i] == NULL)
@@ -1923,7 +1899,7 @@ static int cm4000_attach(struct pcmcia_device *p_dev)
         if (dev == NULL)
                 return -ENOMEM;
 
-        link = &dev->link;
+        dev->p_dev = link;
         link->priv = dev;
         link->conf.IntType = INT_MEMORY_AND_IO;
         dev_table[i] = link;
@@ -1933,11 +1909,9 @@ static int cm4000_attach(struct pcmcia_device *p_dev)
         init_waitqueue_head(&dev->atrq);
         init_waitqueue_head(&dev->readq);
 
-        link->handle = p_dev;
-        p_dev->instance = link;
-
-        link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
-        cm4000_config(link, i);
+        ret = cm4000_config(link, i);
+        if (ret)
+                return ret;
 
         class_device_create(cmm_class, NULL, MKDEV(major, i), NULL,
                             "cmm%d", i);
@@ -1945,9 +1919,8 @@ static int cm4000_attach(struct pcmcia_device *p_dev)
         return 0;
 }
 
-static void cm4000_detach(struct pcmcia_device *p_dev)
+static void cm4000_detach(struct pcmcia_device *link)
 {
-        dev_link_t *link = dev_to_instance(p_dev);
         struct cm4000_dev *dev = link->priv;
         int devno;
 
@@ -1958,11 +1931,9 @@ static void cm4000_detach(struct pcmcia_device *p_dev)
         if (devno == CM4000_MAX_DEV)
                 return;
 
-        link->state &= ~DEV_PRESENT;
         stop_monitor(dev);
 
-        if (link->state & DEV_CONFIG)
-                cm4000_release(link);
+        cm4000_release(link);
 
         dev_table[devno] = NULL;
         kfree(dev);
@@ -1993,7 +1964,7 @@ static struct pcmcia_driver cm4000_driver = {
         .drv      = {
                 .name = "cm4000_cs",
                 },
-        .probe    = cm4000_attach,
+        .probe    = cm4000_probe,
         .remove   = cm4000_detach,
         .suspend  = cm4000_suspend,
         .resume   = cm4000_resume,
diff --git a/drivers/char/pcmcia/cm4040_cs.c b/drivers/char/pcmcia/cm4040_cs.c
index 466e33bab029..29efa64580a8 100644
--- a/drivers/char/pcmcia/cm4040_cs.c
+++ b/drivers/char/pcmcia/cm4040_cs.c
@@ -41,7 +41,7 @@
 
 
 #ifdef PCMCIA_DEBUG
-#define reader_to_dev(x)        (&handle_to_dev(x->link.handle))
+#define reader_to_dev(x)        (&handle_to_dev(x->p_dev->handle))
 static int pc_debug = PCMCIA_DEBUG;
 module_param(pc_debug, int, 0600);
 #define DEBUGP(n, rdr, x, args...) do {                                 \
@@ -65,7 +65,7 @@ static char *version =
 /* how often to poll for fifo status change */
 #define POLL_PERIOD                             msecs_to_jiffies(10)
 
-static void reader_release(dev_link_t *link);
+static void reader_release(struct pcmcia_device *link);
 
 static int major;
 static struct class *cmx_class;
@@ -74,7 +74,7 @@ static struct class *cmx_class;
 #define         BS_WRITABLE     0x02
 
 struct reader_dev {
-        dev_link_t              link;
+        struct pcmcia_device    *p_dev;
         dev_node_t              node;
         wait_queue_head_t       devq;
         wait_queue_head_t       poll_wait;
@@ -87,7 +87,7 @@ struct reader_dev {
         struct timer_list       poll_timer;
 };
 
-static dev_link_t *dev_table[CM_MAX_DEV];
+static struct pcmcia_device *dev_table[CM_MAX_DEV];
 
 #ifndef PCMCIA_DEBUG
 #define xoutb   outb
@@ -116,7 +116,7 @@ static inline unsigned char xinb(unsigned short port)
 static void cm4040_do_poll(unsigned long dummy)
 {
         struct reader_dev *dev = (struct reader_dev *) dummy;
-        unsigned int obs = xinb(dev->link.io.BasePort1
+        unsigned int obs = xinb(dev->p_dev->io.BasePort1
                                 + REG_OFFSET_BUFFER_STATUS);
 
         if ((obs & BSR_BULK_IN_FULL)) {
@@ -147,7 +147,7 @@ static void cm4040_stop_poll(struct reader_dev *dev)
 static int wait_for_bulk_out_ready(struct reader_dev *dev)
 {
         int i, rc;
-        int iobase = dev->link.io.BasePort1;
+        int iobase = dev->p_dev->io.BasePort1;
 
         for (i = 0; i < POLL_LOOP_COUNT; i++) {
                 if ((xinb(iobase + REG_OFFSET_BUFFER_STATUS)
@@ -177,7 +177,7 @@ static int wait_for_bulk_out_ready(struct reader_dev *dev)
 /* Write to Sync Control Register */
 static int write_sync_reg(unsigned char val, struct reader_dev *dev)
 {
-        int iobase = dev->link.io.BasePort1;
+        int iobase = dev->p_dev->io.BasePort1;
         int rc;
 
         rc = wait_for_bulk_out_ready(dev);
@@ -195,7 +195,7 @@ static int write_sync_reg(unsigned char val, struct reader_dev *dev)
 static int wait_for_bulk_in_ready(struct reader_dev *dev)
 {
         int i, rc;
-        int iobase = dev->link.io.BasePort1;
+        int iobase = dev->p_dev->io.BasePort1;
 
         for (i = 0; i < POLL_LOOP_COUNT; i++) {
                 if ((xinb(iobase + REG_OFFSET_BUFFER_STATUS)
@@ -225,7 +225,7 @@ static ssize_t cm4040_read(struct file *filp, char __user *buf,
                         size_t count, loff_t *ppos)
 {
         struct reader_dev *dev = filp->private_data;
-        int iobase = dev->link.io.BasePort1;
+        int iobase = dev->p_dev->io.BasePort1;
         size_t bytes_to_read;
         unsigned long i;
         size_t min_bytes_to_read;
@@ -246,7 +246,7 @@ static ssize_t cm4040_read(struct file *filp, char __user *buf,
                 return -EAGAIN;
         }
 
-        if ((dev->link.state & DEV_PRESENT)==0)
+        if (!pcmcia_dev_present(dev->p_dev))
                 return -ENODEV;
 
         for (i = 0; i < 5; i++) {
@@ -328,7 +328,7 @@ static ssize_t cm4040_write(struct file *filp, const char __user *buf,
                          size_t count, loff_t *ppos)
 {
         struct reader_dev *dev = filp->private_data;
-        int iobase = dev->link.io.BasePort1;
+        int iobase = dev->p_dev->io.BasePort1;
         ssize_t rc;
         int i;
         unsigned int bytes_to_write;
@@ -351,7 +351,7 @@ static ssize_t cm4040_write(struct file *filp, const char __user *buf,
                 return -EAGAIN;
         }
 
-        if ((dev->link.state & DEV_PRESENT) == 0)
+        if (!pcmcia_dev_present(dev->p_dev))
                 return -ENODEV;
 
         bytes_to_write = count;
@@ -445,14 +445,14 @@ static unsigned int cm4040_poll(struct file *filp, poll_table *wait)
 static int cm4040_open(struct inode *inode, struct file *filp)
 {
         struct reader_dev *dev;
-        dev_link_t *link;
+        struct pcmcia_device *link;
         int minor = iminor(inode);
 
         if (minor >= CM_MAX_DEV)
                 return -ENODEV;
 
         link = dev_table[minor];
-        if (link == NULL || !(DEV_OK(link)))
+        if (link == NULL || !pcmcia_dev_present(link))
                 return -ENODEV;
 
         if (link->open)
@@ -478,7 +478,7 @@ static int cm4040_open(struct inode *inode, struct file *filp)
 static int cm4040_close(struct inode *inode, struct file *filp)
 {
         struct reader_dev *dev = filp->private_data;
-        dev_link_t *link;
+        struct pcmcia_device *link;
         int minor = iminor(inode);
 
         DEBUGP(2, dev, "-> cm4040_close(maj/min=%d.%d)\n", imajor(inode),
@@ -500,7 +500,7 @@ static int cm4040_close(struct inode *inode, struct file *filp)
         return 0;
 }
 
-static void cm4040_reader_release(dev_link_t *link)
+static void cm4040_reader_release(struct pcmcia_device *link)
 {
         struct reader_dev *dev = link->priv;
 
@@ -514,60 +514,49 @@ static void cm4040_reader_release(dev_link_t *link)
         return;
 }
 
-static void reader_config(dev_link_t *link, int devno)
+static int reader_config(struct pcmcia_device *link, int devno)
 {
-        client_handle_t handle;
         struct reader_dev *dev;
         tuple_t tuple;
         cisparse_t parse;
-        config_info_t conf;
         u_char buf[64];
         int fail_fn, fail_rc;
         int rc;
 
-        handle = link->handle;
-
         tuple.DesiredTuple = CISTPL_CONFIG;
         tuple.Attributes = 0;
         tuple.TupleData = buf;
         tuple.TupleDataMax = sizeof(buf);
         tuple.TupleOffset = 0;
 
-        if ((fail_rc = pcmcia_get_first_tuple(handle, &tuple)) != CS_SUCCESS) {
+        if ((fail_rc = pcmcia_get_first_tuple(link, &tuple)) != CS_SUCCESS) {
                 fail_fn = GetFirstTuple;
                 goto cs_failed;
         }
-        if ((fail_rc = pcmcia_get_tuple_data(handle, &tuple)) != CS_SUCCESS) {
+        if ((fail_rc = pcmcia_get_tuple_data(link, &tuple)) != CS_SUCCESS) {
                 fail_fn = GetTupleData;
                 goto cs_failed;
         }
-        if ((fail_rc = pcmcia_parse_tuple(handle, &tuple, &parse))
+        if ((fail_rc = pcmcia_parse_tuple(link, &tuple, &parse))
                                                         != CS_SUCCESS) {
                 fail_fn = ParseTuple;
                 goto cs_failed;
         }
-        if ((fail_rc = pcmcia_get_configuration_info(handle, &conf))
-                                                        != CS_SUCCESS) {
-                fail_fn = GetConfigurationInfo;
-                goto cs_failed;
-        }
 
-        link->state |= DEV_CONFIG;
         link->conf.ConfigBase = parse.config.base;
         link->conf.Present = parse.config.rmask[0];
-        link->conf.Vcc = conf.Vcc;
 
         link->io.BasePort2 = 0;
         link->io.NumPorts2 = 0;
         link->io.Attributes2 = 0;
         tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
-        for (rc = pcmcia_get_first_tuple(handle, &tuple);
+        for (rc = pcmcia_get_first_tuple(link, &tuple);
              rc == CS_SUCCESS;
-             rc = pcmcia_get_next_tuple(handle, &tuple)) {
-                rc = pcmcia_get_tuple_data(handle, &tuple);
+             rc = pcmcia_get_next_tuple(link, &tuple)) {
+                rc = pcmcia_get_tuple_data(link, &tuple);
                 if (rc != CS_SUCCESS)
                         continue;
-                rc = pcmcia_parse_tuple(handle, &tuple, &parse);
+                rc = pcmcia_parse_tuple(link, &tuple, &parse);
                 if (rc != CS_SUCCESS)
                         continue;
 
@@ -585,13 +574,13 @@ static void reader_config(dev_link_t *link, int devno)
                         link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
                 link->io.IOAddrLines = parse.cftable_entry.io.flags
                                                 & CISTPL_IO_LINES_MASK;
-                rc = pcmcia_request_io(handle, &link->io);
+                rc = pcmcia_request_io(link, &link->io);
 
-                dev_printk(KERN_INFO, &handle_to_dev(handle), "foo");
+                dev_printk(KERN_INFO, &handle_to_dev(link), "foo");
                 if (rc == CS_SUCCESS)
                         break;
                 else
-                        dev_printk(KERN_INFO, &handle_to_dev(handle),
+                        dev_printk(KERN_INFO, &handle_to_dev(link),
                                    "pcmcia_request_io failed 0x%x\n", rc);
         }
         if (rc != CS_SUCCESS)
@@ -599,10 +588,10 @@ static void reader_config(dev_link_t *link, int devno)
 
         link->conf.IntType = 00000002;
 
-        if ((fail_rc = pcmcia_request_configuration(handle,&link->conf))
+        if ((fail_rc = pcmcia_request_configuration(link,&link->conf))
                                                                 !=CS_SUCCESS) {
                 fail_fn = RequestConfiguration;
-                dev_printk(KERN_INFO, &handle_to_dev(handle),
+                dev_printk(KERN_INFO, &handle_to_dev(link),
                            "pcmcia_request_configuration failed 0x%x\n",
                            fail_rc);
                 goto cs_release;
@@ -612,57 +601,31 @@ static void reader_config(dev_link_t *link, int devno)
         sprintf(dev->node.dev_name, DEVICE_NAME "%d", devno);
         dev->node.major = major;
         dev->node.minor = devno;
-        dev->node.next = NULL;
-        link->dev = &dev->node;
-        link->state &= ~DEV_CONFIG_PENDING;
+        dev->node.next = &dev->node;
 
         DEBUGP(2, dev, "device " DEVICE_NAME "%d at 0x%.4x-0x%.4x\n", devno,
               link->io.BasePort1, link->io.BasePort1+link->io.NumPorts1);
         DEBUGP(2, dev, "<- reader_config (succ)\n");
 
-        return;
+        return 0;
 
 cs_failed:
-        cs_error(handle, fail_fn, fail_rc);
+        cs_error(link, fail_fn, fail_rc);
 cs_release:
         reader_release(link);
-        link->state &= ~DEV_CONFIG_PENDING;
-}
-
-static int reader_suspend(struct pcmcia_device *p_dev)
-{
-        dev_link_t *link = dev_to_instance(p_dev);
-
-        link->state |= DEV_SUSPEND;
-        if (link->state & DEV_CONFIG)
-                pcmcia_release_configuration(link->handle);
-
-        return 0;
+        return -ENODEV;
 }
 
-static int reader_resume(struct pcmcia_device *p_dev)
-{
-        dev_link_t *link = dev_to_instance(p_dev);
-
-        link->state &= ~DEV_SUSPEND;
-        if (link->state & DEV_CONFIG)
-                pcmcia_request_configuration(link->handle, &link->conf);
-
-        return 0;
-}
-
-static void reader_release(dev_link_t *link)
+static void reader_release(struct pcmcia_device *link)
 {
         cm4040_reader_release(link->priv);
-        pcmcia_release_configuration(link->handle);
-        pcmcia_release_io(link->handle, &link->io);
+        pcmcia_disable_device(link);
 }
 
-static int reader_attach(struct pcmcia_device *p_dev)
+static int reader_probe(struct pcmcia_device *link)
 {
         struct reader_dev *dev;
-        dev_link_t *link;
-        int i;
+        int i, ret;
 
         for (i = 0; i < CM_MAX_DEV; i++) {
                 if (dev_table[i] == NULL)
@@ -679,8 +642,8 @@ static int reader_attach(struct pcmcia_device *p_dev)
         dev->timeout = CCID_DRIVER_MINIMUM_TIMEOUT;
         dev->buffer_status = 0;
 
-        link = &dev->link;
         link->priv = dev;
+        dev->p_dev = link;
 
         link->conf.IntType = INT_MEMORY_AND_IO;
         dev_table[i] = link;
@@ -692,11 +655,9 @@ static int reader_attach(struct pcmcia_device *p_dev)
         init_timer(&dev->poll_timer);
         dev->poll_timer.function = &cm4040_do_poll;
 
-        link->handle = p_dev;
-        p_dev->instance = link;
-
-        link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
-        reader_config(link, i);
+        ret = reader_config(link, i);
+        if (ret)
+                return ret;
 
         class_device_create(cmx_class, NULL, MKDEV(major, i), NULL,
                             "cmx%d", i);
@@ -704,9 +665,8 @@ static int reader_attach(struct pcmcia_device *p_dev)
         return 0;
 }
 
-static void reader_detach(struct pcmcia_device *p_dev)
+static void reader_detach(struct pcmcia_device *link)
 {
-        dev_link_t *link = dev_to_instance(p_dev);
         struct reader_dev *dev = link->priv;
         int devno;
 
@@ -718,10 +678,7 @@ static void reader_detach(struct pcmcia_device *p_dev)
         if (devno == CM_MAX_DEV)
                 return;
 
-        link->state &= ~DEV_PRESENT;
-
-        if (link->state & DEV_CONFIG)
-                reader_release(link);
+        reader_release(link);
 
         dev_table[devno] = NULL;
         kfree(dev);
@@ -753,10 +710,8 @@ static struct pcmcia_driver reader_driver = {
         .drv            = {
                 .name   = "cm4040_cs",
         },
-        .probe          = reader_attach,
+        .probe          = reader_probe,
         .remove         = reader_detach,
-        .suspend        = reader_suspend,
-        .resume         = reader_resume,
         .id_table       = cm4040_ids,
 };
 
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index e6b714b6390d..07213454c458 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -228,7 +228,7 @@ typedef struct _mgslpc_info {
         struct  _input_signal_events    input_signal_events;
 
         /* PCMCIA support */
-        dev_link_t            link;
+        struct pcmcia_device    *p_dev;
         dev_node_t            node;
         int                   stop;
 
@@ -484,7 +484,7 @@ static void mgslpc_wait_until_sent(struct tty_struct *tty, int timeout);
 
 /* PCMCIA prototypes */
 
-static void mgslpc_config(dev_link_t *link);
+static int mgslpc_config(struct pcmcia_device *link);
 static void mgslpc_release(u_long arg);
 static void mgslpc_detach(struct pcmcia_device *p_dev);
 
@@ -533,14 +533,14 @@ static void ldisc_receive_buf(struct tty_struct *tty,
         }
 }
 
-static int mgslpc_attach(struct pcmcia_device *p_dev)
+static int mgslpc_probe(struct pcmcia_device *link)
 {
     MGSLPC_INFO *info;
-    dev_link_t *link;
-    
+    int ret;
+
     if (debug_level >= DEBUG_LEVEL_INFO)
             printk("mgslpc_attach\n");
-        
+
     info = (MGSLPC_INFO *)kmalloc(sizeof(MGSLPC_INFO), GFP_KERNEL);
     if (!info) {
             printk("Error can't allocate device instance data\n");
@@ -565,25 +565,22 @@ static int mgslpc_attach(struct pcmcia_device *p_dev)
     info->imrb_value = 0xffff;
     info->pim_value = 0xff;
 
-    link = &info->link;
+    info->p_dev = link;
     link->priv = info;
-    
-    /* Initialize the dev_link_t structure */
+
+    /* Initialize the struct pcmcia_device structure */
 
     /* Interrupt setup */
     link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
     link->irq.IRQInfo1   = IRQ_LEVEL_ID;
     link->irq.Handler = NULL;
-    
+
     link->conf.Attributes = 0;
-    link->conf.Vcc = 50;
     link->conf.IntType = INT_MEMORY_AND_IO;
 
-    link->handle = p_dev;
-    p_dev->instance = link;
-
-    link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
-    mgslpc_config(link);
+    ret = mgslpc_config(link);
+    if (ret)
+            return ret;
 
     mgslpc_add_device(info);
 
@@ -596,15 +593,13 @@ static int mgslpc_attach(struct pcmcia_device *p_dev)
 #define CS_CHECK(fn, ret) \
 do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
 
-static void mgslpc_config(dev_link_t *link)
+static int mgslpc_config(struct pcmcia_device *link)
 {
-    client_handle_t handle = link->handle;
     MGSLPC_INFO *info = link->priv;
     tuple_t tuple;
     cisparse_t parse;
     int last_fn, last_ret;
     u_char buf[64];
-    config_info_t conf;
     cistpl_cftable_entry_t dflt = { 0 };
     cistpl_cftable_entry_t *cfg;
     
@@ -617,27 +612,20 @@ static void mgslpc_config(dev_link_t *link)
     tuple.TupleData = buf;
     tuple.TupleDataMax = sizeof(buf);
     tuple.TupleOffset = 0;
-    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
-    CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
-    CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse));
+    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
+    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];
-    
-    /* Configure card */
-    link->state |= DEV_CONFIG;
-
-    /* Look up the current Vcc */
-    CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(handle, &conf));
-    link->conf.Vcc = conf.Vcc;
 
     /* get CIS configuration entry */
 
     tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
-    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
+    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
 
     cfg = &(parse.cftable_entry);
-    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));
 
     if (cfg->flags & CISTPL_CFTABLE_DEFAULT) dflt = *cfg;
     if (cfg->index == 0)
@@ -658,11 +646,10 @@ static void mgslpc_config(dev_link_t *link)
             link->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK;
             link->io.BasePort1 = io->win[0].base;
             link->io.NumPorts1 = io->win[0].len;
-            CS_CHECK(RequestIO, pcmcia_request_io(link->handle, &link->io));
+            CS_CHECK(RequestIO, pcmcia_request_io(link, &link->io));
     }
 
     link->conf.Attributes = CONF_ENABLE_IRQ;
-    link->conf.Vcc = 50;
     link->conf.IntType = INT_MEMORY_AND_IO;
     link->conf.ConfigIndex = 8;
     link->conf.Present = PRESENT_OPTION;
@@ -670,9 +657,9 @@ static void mgslpc_config(dev_link_t *link)
     link->irq.Attributes |= IRQ_HANDLE_PRESENT;
     link->irq.Handler     = mgslpc_isr;
     link->irq.Instance    = info;
-    CS_CHECK(RequestIRQ, pcmcia_request_irq(link->handle, &link->irq));
+    CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
 
-    CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link->handle, &link->conf));
+    CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
 
     info->io_base = link->io.BasePort1;
     info->irq_level = link->irq.AssignedIRQ;
@@ -680,7 +667,7 @@ static void mgslpc_config(dev_link_t *link)
     /* add to linked list of devices */
     sprintf(info->node.dev_name, "mgslpc0");
     info->node.major = info->node.minor = 0;
-    link->dev = &info->node;
+    link->dev_node = &info->node;
 
     printk(KERN_INFO "%s: index 0x%02x:",
            info->node.dev_name, link->conf.ConfigIndex);
@@ -690,13 +677,12 @@ static void mgslpc_config(dev_link_t *link)
             printk(", io 0x%04x-0x%04x", link->io.BasePort1,
                    link->io.BasePort1+link->io.NumPorts1-1);
     printk("\n");
-    
-    link->state &= ~DEV_CONFIG_PENDING;
-    return;
+    return 0;
 
 cs_failed:
-    cs_error(link->handle, last_fn, last_ret);
+    cs_error(link, last_fn, last_ret);
     mgslpc_release((u_long)link);
+    return -ENODEV;
 }
 
 /* Card has been removed.
@@ -705,58 +691,38 @@ cs_failed:
  */
 static void mgslpc_release(u_long arg)
 {
-    dev_link_t *link = (dev_link_t *)arg;
+        struct pcmcia_device *link = (struct pcmcia_device *)arg;
 
-    if (debug_level >= DEBUG_LEVEL_INFO)
-            printk("mgslpc_release(0x%p)\n", link);
-
-    /* Unlink the device chain */
-    link->dev = NULL;
-    link->state &= ~DEV_CONFIG;
+        if (debug_level >= DEBUG_LEVEL_INFO)
+                printk("mgslpc_release(0x%p)\n", link);
 
-    pcmcia_release_configuration(link->handle);
-    if (link->io.NumPorts1)
-            pcmcia_release_io(link->handle, &link->io);
-    if (link->irq.AssignedIRQ)
-            pcmcia_release_irq(link->handle, &link->irq);
+        pcmcia_disable_device(link);
 }
 
-static void mgslpc_detach(struct pcmcia_device *p_dev)
+static void mgslpc_detach(struct pcmcia_device *link)
 {
-    dev_link_t *link = dev_to_instance(p_dev);
-
-    if (debug_level >= DEBUG_LEVEL_INFO)
-            printk("mgslpc_detach(0x%p)\n", link);
+        if (debug_level >= DEBUG_LEVEL_INFO)
+                printk("mgslpc_detach(0x%p)\n", link);
 
-    if (link->state & DEV_CONFIG) {
-            ((MGSLPC_INFO *)link->priv)->stop = 1;
-            mgslpc_release((u_long)link);
-    }
+        ((MGSLPC_INFO *)link->priv)->stop = 1;
+        mgslpc_release((u_long)link);
 
-    mgslpc_remove_device((MGSLPC_INFO *)link->priv);
+        mgslpc_remove_device((MGSLPC_INFO *)link->priv);
 }
 
-static int mgslpc_suspend(struct pcmcia_device *dev)
+static int mgslpc_suspend(struct pcmcia_device *link)
 {
-        dev_link_t *link = dev_to_instance(dev);
         MGSLPC_INFO *info = link->priv;
 
-        link->state |= DEV_SUSPEND;
         info->stop = 1;
-        if (link->state & DEV_CONFIG)
-                pcmcia_release_configuration(link->handle);
 
         return 0;
 }
 
-static int mgslpc_resume(struct pcmcia_device *dev)
+static int mgslpc_resume(struct pcmcia_device *link)
 {
-        dev_link_t *link = dev_to_instance(dev);
         MGSLPC_INFO *info = link->priv;
 
-        link->state &= ~DEV_SUSPEND;
-        if (link->state & DEV_CONFIG)
-                pcmcia_request_configuration(link->handle, &link->conf);
         info->stop = 0;
 
         return 0;
@@ -1280,7 +1246,7 @@ static irqreturn_t mgslpc_isr(int irq, void *dev_id, struct pt_regs * regs)
         if (!info)
                 return IRQ_NONE;
                 
-        if (!(info->link.state & DEV_CONFIG))
+        if (!(info->p_dev->_locked))
                 return IRQ_HANDLED;
 
         spin_lock(&info->lock);
@@ -3033,7 +2999,7 @@ static struct pcmcia_driver mgslpc_driver = {
         .drv            = {
                 .name   = "synclink_cs",
         },
-        .probe          = mgslpc_attach,
+        .probe          = mgslpc_probe,
         .remove         = mgslpc_detach,
         .id_table       = mgslpc_ids,
         .suspend        = mgslpc_suspend,