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

aec62xx: remove ->init_setup 

Merge init_setup_{aec62xx,aec6x80}() into aec62xx_init_one().

While at it:

* Use id->driver_data instead of dev->device.

* Use ATA_UDMA6 define.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2007-10-19 00:30:08 +02:00
parent 31e8a465a2
commit df95f5ab58
1 changed files with 14 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
drivers/ide/pci/aec62xx.c
View File

@ -217,28 +217,9 @@ static void __devinit init_hwif_aec62xx(ide_hwif_t *hwif)
}
}
static int __devinit init_setup_aec62xx(struct pci_dev *dev, ide_pci_device_t *d)
{
return ide_setup_pci_device(dev, d);
}
static int __devinit init_setup_aec6x80(struct pci_dev *dev, ide_pci_device_t *d)
{
unsigned long dma_base = pci_resource_start(dev, 4);
if (inb(dma_base + 2) & 0x10) {
d->name = (dev->device == PCI_DEVICE_ID_ARTOP_ATP865R) ?
"AEC6880R" : "AEC6880";
d->udma_mask = 0x7f; /* udma0-6 */
}
return ide_setup_pci_device(dev, d);
}
static ide_pci_device_t aec62xx_chipsets[] __devinitdata = {
{ /* 0 */
.name = "AEC6210",
.init_setup = init_setup_aec62xx,
.init_chipset = init_chipset_aec62xx,
.init_hwif = init_hwif_aec62xx,
.enablebits = {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}},
@ -248,7 +229,6 @@ static ide_pci_device_t aec62xx_chipsets[] __devinitdata = {
.udma_mask = ATA_UDMA2,
},{ /* 1 */
.name = "AEC6260",
.init_setup = init_setup_aec62xx,
.init_chipset = init_chipset_aec62xx,
.init_hwif = init_hwif_aec62xx,
.host_flags = IDE_HFLAG_NO_ATAPI_DMA | IDE_HFLAG_NO_AUTODMA |
@ -258,7 +238,6 @@ static ide_pci_device_t aec62xx_chipsets[] __devinitdata = {
.udma_mask = ATA_UDMA4,
},{ /* 2 */
.name = "AEC6260R",
.init_setup = init_setup_aec62xx,
.init_chipset = init_chipset_aec62xx,
.init_hwif = init_hwif_aec62xx,
.enablebits = {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}},
@ -268,7 +247,6 @@ static ide_pci_device_t aec62xx_chipsets[] __devinitdata = {
.udma_mask = ATA_UDMA4,
},{ /* 3 */
.name = "AEC6280",
.init_setup = init_setup_aec6x80,
.init_chipset = init_chipset_aec62xx,
.init_hwif = init_hwif_aec62xx,
.host_flags = IDE_HFLAG_NO_ATAPI_DMA | IDE_HFLAG_OFF_BOARD,
@ -277,7 +255,6 @@ static ide_pci_device_t aec62xx_chipsets[] __devinitdata = {
.udma_mask = ATA_UDMA5,
},{ /* 4 */
.name = "AEC6280R",
.init_setup = init_setup_aec6x80,
.init_chipset = init_chipset_aec62xx,
.init_hwif = init_hwif_aec62xx,
.enablebits = {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}},
@ -302,9 +279,21 @@ static ide_pci_device_t aec62xx_chipsets[] __devinitdata = {
static int __devinit aec62xx_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
ide_pci_device_t d = aec62xx_chipsets[id->driver_data];
ide_pci_device_t d;
u8 idx = id->driver_data;
return d.init_setup(dev, &d);
d = aec62xx_chipsets[idx];
if (idx == 3 || idx == 4) {
unsigned long dma_base = pci_resource_start(dev, 4);
if (inb(dma_base + 2) & 0x10) {
d.name = (idx == 4) ? "AEC6880R" : "AEC6880";
d.udma_mask = ATA_UDMA6;
}
}
return ide_setup_pci_device(dev, &d);
}
static const struct pci_device_id aec62xx_pci_tbl[] = {