UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

staging: comedi: amplc_dio200: split dio200_boards[] into ISA & PCI 

Split `dio200_boards[]` into `dio200_isa_boards[]` for ISA cards and
`dio200_pci_boards[]` for PCI cards.  Only initialize the board-name
look-up members of `struct comedi_driver amplc_dio200_driver` if the ISA
part of the driver is enabled in the kernel config
(`CONFIG_COMEDI_AMPLC_DIO200_ISA`) using the array of ISA boards
(`dio200_isa_boards[]`).  The driver doesn't allow manual configuration
of PCI devices, so there is no point having the comedi core match the
names of the PCI boards before it calls our driver's legacy attach
routine (`dio200_attach()`).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ian Abbott 2013-03-18 17:18:58 +00:00 committed by Greg Kroah-Hartman
parent d52361c6bd
commit 3d9bfccd13
1 changed files with 93 additions and 88 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

181
drivers/staging/comedi/drivers/amplc_dio200.c
View File

@ -416,95 +416,98 @@ struct dio200_board {
unsigned int mainsize;
};
static const struct dio200_board dio200_boards[] = {
#if DO_ISA
static const struct dio200_board dio200_isa_boards[] = {
{
.name = "pc212e",
.bustype = isa_bustype,
.model = pc212e_model,
.layout = pc212_layout,
.mainsize = DIO200_IO_SIZE,
},
.name = "pc212e",
.bustype = isa_bustype,
.model = pc212e_model,
.layout = pc212_layout,
.mainsize = DIO200_IO_SIZE,
},
{
.name = "pc214e",
.bustype = isa_bustype,
.model = pc214e_model,
.layout = pc214_layout,
.mainsize = DIO200_IO_SIZE,
},
.name = "pc214e",
.bustype = isa_bustype,
.model = pc214e_model,
.layout = pc214_layout,
.mainsize = DIO200_IO_SIZE,
},
{
.name = "pc215e",
.bustype = isa_bustype,
.model = pc215e_model,
.layout = pc215_layout,
.mainsize = DIO200_IO_SIZE,
},
.name = "pc215e",
.bustype = isa_bustype,
.model = pc215e_model,
.layout = pc215_layout,
.mainsize = DIO200_IO_SIZE,
},
{
.name = "pc218e",
.bustype = isa_bustype,
.model = pc218e_model,
.layout = pc218_layout,
.mainsize = DIO200_IO_SIZE,
},
.name = "pc218e",
.bustype = isa_bustype,
.model = pc218e_model,
.layout = pc218_layout,
.mainsize = DIO200_IO_SIZE,
},
{
.name = "pc272e",
.bustype = isa_bustype,
.model = pc272e_model,
.layout = pc272_layout,
.mainsize = DIO200_IO_SIZE,
},
#endif
#if DO_PCI
{
.name = "pci215",
.devid = PCI_DEVICE_ID_AMPLICON_PCI215,
.bustype = pci_bustype,
.model = pci215_model,
.layout = pc215_layout,
.mainbar = 2,
.mainsize = DIO200_IO_SIZE,
},
{
.name = "pci272",
.devid = PCI_DEVICE_ID_AMPLICON_PCI272,
.bustype = pci_bustype,
.model = pci272_model,
.layout = pc272_layout,
.mainbar = 2,
.mainsize = DIO200_IO_SIZE,
},
{
.name = "pcie215",
.devid = PCI_DEVICE_ID_AMPLICON_PCIE215,
.bustype = pci_bustype,
.model = pcie215_model,
.layout = pcie215_layout,
.mainbar = 1,
.mainshift = 3,
.mainsize = DIO200_PCIE_IO_SIZE,
},
{
.name = "pcie236",
.devid = PCI_DEVICE_ID_AMPLICON_PCIE236,
.bustype = pci_bustype,
.model = pcie236_model,
.layout = pcie236_layout,
.mainbar = 1,
.mainshift = 3,
.mainsize = DIO200_PCIE_IO_SIZE,
},
{
.name = "pcie296",
.devid = PCI_DEVICE_ID_AMPLICON_PCIE296,
.bustype = pci_bustype,
.model = pcie296_model,
.layout = pcie296_layout,
.mainbar = 1,
.mainshift = 3,
.mainsize = DIO200_PCIE_IO_SIZE,
},
#endif
.name = "pc272e",
.bustype = isa_bustype,
.model = pc272e_model,
.layout = pc272_layout,
.mainsize = DIO200_IO_SIZE,
},
};
#endif
#if DO_PCI
static const struct dio200_board dio200_pci_boards[] = {
{
.name = "pci215",
.devid = PCI_DEVICE_ID_AMPLICON_PCI215,
.bustype = pci_bustype,
.model = pci215_model,
.layout = pc215_layout,
.mainbar = 2,
.mainsize = DIO200_IO_SIZE,
},
{
.name = "pci272",
.devid = PCI_DEVICE_ID_AMPLICON_PCI272,
.bustype = pci_bustype,
.model = pci272_model,
.layout = pc272_layout,
.mainbar = 2,
.mainsize = DIO200_IO_SIZE,
},
{
.name = "pcie215",
.devid = PCI_DEVICE_ID_AMPLICON_PCIE215,
.bustype = pci_bustype,
.model = pcie215_model,
.layout = pcie215_layout,
.mainbar = 1,
.mainshift = 3,
.mainsize = DIO200_PCIE_IO_SIZE,
},
{
.name = "pcie236",
.devid = PCI_DEVICE_ID_AMPLICON_PCIE236,
.bustype = pci_bustype,
.model = pcie236_model,
.layout = pcie236_layout,
.mainbar = 1,
.mainshift = 3,
.mainsize = DIO200_PCIE_IO_SIZE,
},
{
.name = "pcie296",
.devid = PCI_DEVICE_ID_AMPLICON_PCIE296,
.bustype = pci_bustype,
.model = pcie296_model,
.layout = pcie296_layout,
.mainbar = 1,
.mainshift = 3,
.mainsize = DIO200_PCIE_IO_SIZE,
},
};
#endif
/*
* Layout descriptions - some ISA and PCI board descriptions share the same
@ -737,10 +740,10 @@ dio200_find_pci_board(struct pci_dev *pci_dev)
{
unsigned int i;
for (i = 0; i < ARRAY_SIZE(dio200_boards); i++)
if (is_pci_board(&dio200_boards[i]) &&
pci_dev->device == dio200_boards[i].devid)
return &dio200_boards[i];
for (i = 0; i < ARRAY_SIZE(dio200_pci_boards); i++)
if (is_pci_board(&dio200_pci_boards[i]) &&
pci_dev->device == dio200_pci_boards[i].devid)
return &dio200_pci_boards[i];
return NULL;
}
@ -2046,9 +2049,11 @@ static struct comedi_driver amplc_dio200_driver = {
.attach = dio200_attach,
.auto_attach = dio200_auto_attach,
.detach = dio200_detach,
.board_name = &dio200_boards[0].name,
#if DO_ISA
.board_name = &dio200_isa_boards[0].name,
.offset = sizeof(struct dio200_board),
.num_names = ARRAY_SIZE(dio200_boards),
.num_names = ARRAY_SIZE(dio200_isa_boards),
#endif
};
#if DO_PCI