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 5fdf185..02114a0 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 466e33b..29efa64 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 e6b714b..0721345 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,