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path: root/drivers/char/pcmcia/cm4040_cs.c
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Diffstat (limited to 'drivers/char/pcmcia/cm4040_cs.c')
-rw-r--r--drivers/char/pcmcia/cm4040_cs.c53
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 =
65/* how often to poll for fifo status change */ 65/* how often to poll for fifo status change */
66#define POLL_PERIOD msecs_to_jiffies(10) 66#define POLL_PERIOD msecs_to_jiffies(10)
67 67
68static void reader_release(dev_link_t *link); 68static void reader_release(struct pcmcia_device *link);
69 69
70static int major; 70static int major;
71static struct class *cmx_class; 71static struct class *cmx_class;
@@ -87,7 +87,7 @@ struct reader_dev {
87 struct timer_list poll_timer; 87 struct timer_list poll_timer;
88}; 88};
89 89
90static dev_link_t *dev_table[CM_MAX_DEV]; 90static struct pcmcia_device *dev_table[CM_MAX_DEV];
91 91
92#ifndef PCMCIA_DEBUG 92#ifndef PCMCIA_DEBUG
93#define xoutb outb 93#define xoutb outb
@@ -445,7 +445,7 @@ static unsigned int cm4040_poll(struct file *filp, poll_table *wait)
445static int cm4040_open(struct inode *inode, struct file *filp) 445static int cm4040_open(struct inode *inode, struct file *filp)
446{ 446{
447 struct reader_dev *dev; 447 struct reader_dev *dev;
448 dev_link_t *link; 448 struct pcmcia_device *link;
449 int minor = iminor(inode); 449 int minor = iminor(inode);
450 450
451 if (minor >= CM_MAX_DEV) 451 if (minor >= CM_MAX_DEV)
@@ -478,7 +478,7 @@ static int cm4040_open(struct inode *inode, struct file *filp)
478static int cm4040_close(struct inode *inode, struct file *filp) 478static int cm4040_close(struct inode *inode, struct file *filp)
479{ 479{
480 struct reader_dev *dev = filp->private_data; 480 struct reader_dev *dev = filp->private_data;
481 dev_link_t *link; 481 struct pcmcia_device *link;
482 int minor = iminor(inode); 482 int minor = iminor(inode);
483 483
484 DEBUGP(2, dev, "-> cm4040_close(maj/min=%d.%d)\n", imajor(inode), 484 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)
500 return 0; 500 return 0;
501} 501}
502 502
503static void cm4040_reader_release(dev_link_t *link) 503static void cm4040_reader_release(struct pcmcia_device *link)
504{ 504{
505 struct reader_dev *dev = link->priv; 505 struct reader_dev *dev = link->priv;
506 506
@@ -514,9 +514,8 @@ static void cm4040_reader_release(dev_link_t *link)
514 return; 514 return;
515} 515}
516 516
517static void reader_config(dev_link_t *link, int devno) 517static void reader_config(struct pcmcia_device *link, int devno)
518{ 518{
519 client_handle_t handle;
520 struct reader_dev *dev; 519 struct reader_dev *dev;
521 tuple_t tuple; 520 tuple_t tuple;
522 cisparse_t parse; 521 cisparse_t parse;
@@ -524,23 +523,21 @@ static void reader_config(dev_link_t *link, int devno)
524 int fail_fn, fail_rc; 523 int fail_fn, fail_rc;
525 int rc; 524 int rc;
526 525
527 handle = link->handle;
528
529 tuple.DesiredTuple = CISTPL_CONFIG; 526 tuple.DesiredTuple = CISTPL_CONFIG;
530 tuple.Attributes = 0; 527 tuple.Attributes = 0;
531 tuple.TupleData = buf; 528 tuple.TupleData = buf;
532 tuple.TupleDataMax = sizeof(buf); 529 tuple.TupleDataMax = sizeof(buf);
533 tuple.TupleOffset = 0; 530 tuple.TupleOffset = 0;
534 531
535 if ((fail_rc = pcmcia_get_first_tuple(handle, &tuple)) != CS_SUCCESS) { 532 if ((fail_rc = pcmcia_get_first_tuple(link, &tuple)) != CS_SUCCESS) {
536 fail_fn = GetFirstTuple; 533 fail_fn = GetFirstTuple;
537 goto cs_failed; 534 goto cs_failed;
538 } 535 }
539 if ((fail_rc = pcmcia_get_tuple_data(handle, &tuple)) != CS_SUCCESS) { 536 if ((fail_rc = pcmcia_get_tuple_data(link, &tuple)) != CS_SUCCESS) {
540 fail_fn = GetTupleData; 537 fail_fn = GetTupleData;
541 goto cs_failed; 538 goto cs_failed;
542 } 539 }
543 if ((fail_rc = pcmcia_parse_tuple(handle, &tuple, &parse)) 540 if ((fail_rc = pcmcia_parse_tuple(link, &tuple, &parse))
544 != CS_SUCCESS) { 541 != CS_SUCCESS) {
545 fail_fn = ParseTuple; 542 fail_fn = ParseTuple;
546 goto cs_failed; 543 goto cs_failed;
@@ -554,13 +551,13 @@ static void reader_config(dev_link_t *link, int devno)
554 link->io.NumPorts2 = 0; 551 link->io.NumPorts2 = 0;
555 link->io.Attributes2 = 0; 552 link->io.Attributes2 = 0;
556 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; 553 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
557 for (rc = pcmcia_get_first_tuple(handle, &tuple); 554 for (rc = pcmcia_get_first_tuple(link, &tuple);
558 rc == CS_SUCCESS; 555 rc == CS_SUCCESS;
559 rc = pcmcia_get_next_tuple(handle, &tuple)) { 556 rc = pcmcia_get_next_tuple(link, &tuple)) {
560 rc = pcmcia_get_tuple_data(handle, &tuple); 557 rc = pcmcia_get_tuple_data(link, &tuple);
561 if (rc != CS_SUCCESS) 558 if (rc != CS_SUCCESS)
562 continue; 559 continue;
563 rc = pcmcia_parse_tuple(handle, &tuple, &parse); 560 rc = pcmcia_parse_tuple(link, &tuple, &parse);
564 if (rc != CS_SUCCESS) 561 if (rc != CS_SUCCESS)
565 continue; 562 continue;
566 563
@@ -578,13 +575,13 @@ static void reader_config(dev_link_t *link, int devno)
578 link->io.Attributes1 = IO_DATA_PATH_WIDTH_8; 575 link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
579 link->io.IOAddrLines = parse.cftable_entry.io.flags 576 link->io.IOAddrLines = parse.cftable_entry.io.flags
580 & CISTPL_IO_LINES_MASK; 577 & CISTPL_IO_LINES_MASK;
581 rc = pcmcia_request_io(handle, &link->io); 578 rc = pcmcia_request_io(link, &link->io);
582 579
583 dev_printk(KERN_INFO, &handle_to_dev(handle), "foo"); 580 dev_printk(KERN_INFO, &handle_to_dev(link), "foo");
584 if (rc == CS_SUCCESS) 581 if (rc == CS_SUCCESS)
585 break; 582 break;
586 else 583 else
587 dev_printk(KERN_INFO, &handle_to_dev(handle), 584 dev_printk(KERN_INFO, &handle_to_dev(link),
588 "pcmcia_request_io failed 0x%x\n", rc); 585 "pcmcia_request_io failed 0x%x\n", rc);
589 } 586 }
590 if (rc != CS_SUCCESS) 587 if (rc != CS_SUCCESS)
@@ -592,10 +589,10 @@ static void reader_config(dev_link_t *link, int devno)
592 589
593 link->conf.IntType = 00000002; 590 link->conf.IntType = 00000002;
594 591
595 if ((fail_rc = pcmcia_request_configuration(handle,&link->conf)) 592 if ((fail_rc = pcmcia_request_configuration(link,&link->conf))
596 !=CS_SUCCESS) { 593 !=CS_SUCCESS) {
597 fail_fn = RequestConfiguration; 594 fail_fn = RequestConfiguration;
598 dev_printk(KERN_INFO, &handle_to_dev(handle), 595 dev_printk(KERN_INFO, &handle_to_dev(link),
599 "pcmcia_request_configuration failed 0x%x\n", 596 "pcmcia_request_configuration failed 0x%x\n",
600 fail_rc); 597 fail_rc);
601 goto cs_release; 598 goto cs_release;
@@ -616,23 +613,22 @@ static void reader_config(dev_link_t *link, int devno)
616 return; 613 return;
617 614
618cs_failed: 615cs_failed:
619 cs_error(handle, fail_fn, fail_rc); 616 cs_error(link, fail_fn, fail_rc);
620cs_release: 617cs_release:
621 reader_release(link); 618 reader_release(link);
622 link->state &= ~DEV_CONFIG_PENDING; 619 link->state &= ~DEV_CONFIG_PENDING;
623} 620}
624 621
625static void reader_release(dev_link_t *link) 622static void reader_release(struct pcmcia_device *link)
626{ 623{
627 cm4040_reader_release(link->priv); 624 cm4040_reader_release(link->priv);
628 pcmcia_disable_device(link->handle); 625 pcmcia_disable_device(link);
629} 626}
630 627
631static int reader_attach(struct pcmcia_device *p_dev) 628static int reader_attach(struct pcmcia_device *link)
632{ 629{
633 struct reader_dev *dev; 630 struct reader_dev *dev;
634 int i; 631 int i;
635 dev_link_t *link = dev_to_instance(p_dev);
636 632
637 for (i = 0; i < CM_MAX_DEV; i++) { 633 for (i = 0; i < CM_MAX_DEV; i++) {
638 if (dev_table[i] == NULL) 634 if (dev_table[i] == NULL)
@@ -650,7 +646,7 @@ static int reader_attach(struct pcmcia_device *p_dev)
650 dev->buffer_status = 0; 646 dev->buffer_status = 0;
651 647
652 link->priv = dev; 648 link->priv = dev;
653 dev->p_dev = p_dev; 649 dev->p_dev = link;
654 650
655 link->conf.IntType = INT_MEMORY_AND_IO; 651 link->conf.IntType = INT_MEMORY_AND_IO;
656 dev_table[i] = link; 652 dev_table[i] = link;
@@ -671,9 +667,8 @@ static int reader_attach(struct pcmcia_device *p_dev)
671 return 0; 667 return 0;
672} 668}
673 669
674static void reader_detach(struct pcmcia_device *p_dev) 670static void reader_detach(struct pcmcia_device *link)
675{ 671{
676 dev_link_t *link = dev_to_instance(p_dev);
677 struct reader_dev *dev = link->priv; 672 struct reader_dev *dev = link->priv;
678 int devno; 673 int devno;
679 674