[PATCH] pcmcia: remove dev_link_t and client_handle_t indirection

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

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

1 files changed, 24 insertions, 29 deletions

diff --git a/drivers/char/pcmcia/cm4040_cs.c b/drivers/char/pcmcia/cm4040_cs.c
index 97e32e7f84dc..8334226e103c 100644
--- a/drivers/char/pcmcia/cm4040_cs.c
+++ b/drivers/char/pcmcia/cm4040_cs.c
@@ -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;
@@ -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
@@ -445,7 +445,7 @@ 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)
@@ -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;
 
@@ -514,9 +514,8 @@ static void cm4040_reader_release(dev_link_t *link)
         return;
 }
 
-static void reader_config(dev_link_t *link, int devno)
+static void reader_config(struct pcmcia_device *link, int devno)
 {
-        client_handle_t handle;
         struct reader_dev *dev;
         tuple_t tuple;
         cisparse_t parse;
@@ -524,23 +523,21 @@ static void reader_config(dev_link_t *link, int devno)
         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;
@@ -554,13 +551,13 @@ static void reader_config(dev_link_t *link, int devno)
         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;
 
@@ -578,13 +575,13 @@ 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)
@@ -592,10 +589,10 @@ 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;
@@ -616,23 +613,22 @@ static void reader_config(dev_link_t *link, int devno)
         return;
 
 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 void reader_release(dev_link_t *link)
+static void reader_release(struct pcmcia_device *link)
 {
         cm4040_reader_release(link->priv);
-        pcmcia_disable_device(link->handle);
+        pcmcia_disable_device(link);
 }
 
-static int reader_attach(struct pcmcia_device *p_dev)
+static int reader_attach(struct pcmcia_device *link)
 {
         struct reader_dev *dev;
         int i;
-        dev_link_t *link = dev_to_instance(p_dev);
 
         for (i = 0; i < CM_MAX_DEV; i++) {
                 if (dev_table[i] == NULL)
@@ -650,7 +646,7 @@ static int reader_attach(struct pcmcia_device *p_dev)
         dev->buffer_status = 0;
 
         link->priv = dev;
-        dev->p_dev = p_dev;
+        dev->p_dev = link;
 
         link->conf.IntType = INT_MEMORY_AND_IO;
         dev_table[i] = link;
@@ -671,9 +667,8 @@ 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;