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Staging: comedi: cb_pcidio: fix "section mismatch" error

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Store PCI device IDs in the board info and use this for matching IDs in
the code instead of using the module device table.

This avoids a "section mismatch" error.

Signed-off-by: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Ian Abbott 2009-09-21 15:23:32 -04:00 • committed by Greg Kroah-Hartman
parent b1f68dc1d6
commit aa65d22ae6
1 changed files with 6 additions and 2 deletions
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8
drivers/staging/comedi/drivers/cb_pcidio.c
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@ -53,7 +53,8 @@ Passing a zero for an option is the same as leaving it unspecified.
* Some drivers use arrays such as this, other do not. * Some drivers use arrays such as this, other do not.
*/ */
struct pcidio_board { struct pcidio_board {
const char *name; /* anme of the board */ const char *name; /* name of the board */
int dev_id;
int n_8255; /* number of 8255 chips on board */ int n_8255; /* number of 8255 chips on board */
/* indices of base address regions */ /* indices of base address regions */
@ -64,18 +65,21 @@ struct pcidio_board {
static const struct pcidio_board pcidio_boards[] = { static const struct pcidio_board pcidio_boards[] = {
{ {
.name = "pci-dio24", .name = "pci-dio24",
.dev_id = 0x0028,
.n_8255 = 1, .n_8255 = 1,
.pcicontroler_badrindex = 1, .pcicontroler_badrindex = 1,
.dioregs_badrindex = 2, .dioregs_badrindex = 2,
}, },
{ {
.name = "pci-dio24h", .name = "pci-dio24h",
.dev_id = 0x0014,
.n_8255 = 1, .n_8255 = 1,
.pcicontroler_badrindex = 1, .pcicontroler_badrindex = 1,
.dioregs_badrindex = 2, .dioregs_badrindex = 2,
}, },
{ {
.name = "pci-dio48h", .name = "pci-dio48h",
.dev_id = 0x000b,
.n_8255 = 2, .n_8255 = 2,
.pcicontroler_badrindex = 0, .pcicontroler_badrindex = 0,
.dioregs_badrindex = 1, .dioregs_badrindex = 1,
@ -206,7 +210,7 @@ static int pcidio_attach(struct comedi_device *dev, struct comedi_devconfig *it)
continue; continue;
/* loop through cards supported by this driver */ /* loop through cards supported by this driver */
for (index = 0; index < ARRAY_SIZE(pcidio_boards); index++) { for (index = 0; index < ARRAY_SIZE(pcidio_boards); index++) {
if (pcidio_pci_table[index].device != pcidev->device) if (pcidio_boards[index].dev_id != pcidev->device)
continue; continue;
/* was a particular bus/slot requested? */ /* was a particular bus/slot requested? */