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staging: comedi: addi_apci_1564: set board_ptr before calling addi_auto_attach()
[karo-tx-linux.git] / drivers / staging / comedi / drivers / addi_apci_1564.c
1 #include <linux/pci.h>
2
3 #include "../comedidev.h"
4 #include "comedi_fc.h"
5 #include "amcc_s5933.h"
6
7 #include "addi-data/addi_common.h"
8
9 #include "addi-data/addi_eeprom.c"
10 #include "addi-data/hwdrv_apci1564.c"
11 #include "addi-data/addi_common.c"
12
13 static const struct addi_board apci1564_boardtypes[] = {
14         {
15                 .pc_DriverName          = "apci1564",
16                 .i_VendorId             = PCI_VENDOR_ID_ADDIDATA,
17                 .i_DeviceId             = 0x1006,
18                 .i_IorangeBase0         = 128,
19                 .i_IorangeBase1         = APCI1564_ADDRESS_RANGE,
20                 .i_PCIEeprom            = ADDIDATA_EEPROM,
21                 .pc_EepromChip          = ADDIDATA_93C76,
22                 .i_NbrDiChannel         = 32,
23                 .i_NbrDoChannel         = 32,
24                 .i_DoMaxdata            = 0xffffffff,
25                 .i_Timer                = 1,
26                 .interrupt              = v_APCI1564_Interrupt,
27                 .reset                  = i_APCI1564_Reset,
28                 .di_config              = i_APCI1564_ConfigDigitalInput,
29                 .di_bits                = apci1564_di_insn_bits,
30                 .do_config              = i_APCI1564_ConfigDigitalOutput,
31                 .do_bits                = apci1564_do_insn_bits,
32                 .do_read                = i_APCI1564_ReadInterruptStatus,
33                 .timer_config           = i_APCI1564_ConfigTimerCounterWatchdog,
34                 .timer_write            = i_APCI1564_StartStopWriteTimerCounterWatchdog,
35                 .timer_read             = i_APCI1564_ReadTimerCounterWatchdog,
36         },
37 };
38
39 static int apci1564_auto_attach(struct comedi_device *dev,
40                                 unsigned long context)
41 {
42         dev->board_ptr = &apci1564_boardtypes[0];
43
44         return addi_auto_attach(dev, context);
45 }
46
47 static struct comedi_driver apci1564_driver = {
48         .driver_name    = "addi_apci_1564",
49         .module         = THIS_MODULE,
50         .auto_attach    = apci1564_auto_attach,
51         .detach         = i_ADDI_Detach,
52 };
53
54 static int apci1564_pci_probe(struct pci_dev *dev,
55                               const struct pci_device_id *id)
56 {
57         return comedi_pci_auto_config(dev, &apci1564_driver, id->driver_data);
58 }
59
60 static DEFINE_PCI_DEVICE_TABLE(apci1564_pci_table) = {
61         { PCI_DEVICE(PCI_VENDOR_ID_ADDIDATA, 0x1006) },
62         { 0 }
63 };
64 MODULE_DEVICE_TABLE(pci, apci1564_pci_table);
65
66 static struct pci_driver apci1564_pci_driver = {
67         .name           = "addi_apci_1564",
68         .id_table       = apci1564_pci_table,
69         .probe          = apci1564_pci_probe,
70         .remove         = comedi_pci_auto_unconfig,
71 };
72 module_comedi_pci_driver(apci1564_driver, apci1564_pci_driver);
73
74 MODULE_AUTHOR("Comedi http://www.comedi.org");
75 MODULE_DESCRIPTION("Comedi low-level driver");
76 MODULE_LICENSE("GPL");