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ide: remove ide_setup_dma()

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Export sff_dma_ops and then remove ide_setup_dma().

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2008-07-23 19:55:51 +02:00
parent cab7f8eda4
commit 81e8d5a34f
6 changed files with 15 additions and 18 deletions
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7
drivers/ide/arm/palm_bk3710.c
View File

@ -316,15 +316,14 @@ static u8 __devinit palm_bk3710_cable_detect(ide_hwif_t *hwif)
static int __devinit palm_bk3710_init_dma(ide_hwif_t *hwif,
const struct ide_port_info *d)
{
unsigned long base =
hwif->io_ports.data_addr - IDE_PALM_ATA_PRI_REG_OFFSET;
printk(KERN_INFO " %s: MMIO-DMA\n", hwif->name);
if (ide_allocate_dma_engine(hwif))
return -1;
ide_setup_dma(hwif, base);
hwif->dma_base = hwif->io_ports.data_addr - IDE_PALM_ATA_PRI_REG_OFFSET;
hwif->dma_ops = &sff_dma_ops;
return 0;
}

12
drivers/ide/ide-dma.c
View File

@ -878,7 +878,7 @@ int ide_allocate_dma_engine(ide_hwif_t *hwif)
}
EXPORT_SYMBOL_GPL(ide_allocate_dma_engine);
static const struct ide_dma_ops sff_dma_ops = {
const struct ide_dma_ops sff_dma_ops = {
.dma_host_set = ide_dma_host_set,
.dma_setup = ide_dma_setup,
.dma_exec_cmd = ide_dma_exec_cmd,
@ -888,13 +888,5 @@ static const struct ide_dma_ops sff_dma_ops = {
.dma_timeout = ide_dma_timeout,
.dma_lost_irq = ide_dma_lost_irq,
};
void ide_setup_dma(ide_hwif_t *hwif, unsigned long base)
{
hwif->dma_base = base;
hwif->dma_ops = &sff_dma_ops;
}
EXPORT_SYMBOL_GPL(ide_setup_dma);
EXPORT_SYMBOL_GPL(sff_dma_ops);
#endif /* CONFIG_BLK_DEV_IDEDMA_SFF */

4
drivers/ide/pci/alim15x3.c
View File

@ -483,7 +483,9 @@ static int __devinit init_dma_ali15x3(ide_hwif_t *hwif,
if (ide_allocate_dma_engine(hwif))
return -1;
ide_setup_dma(hwif, base);
hwif->dma_base = base;
hwif->dma_ops = &sff_dma_ops;
return 0;
}

4
drivers/ide/pci/hpt366.c
View File

@ -1346,7 +1346,9 @@ static int __devinit init_dma_hpt366(ide_hwif_t *hwif,
if (ide_allocate_dma_engine(hwif))
return -1;
ide_setup_dma(hwif, base);
hwif->dma_base = base;
hwif->dma_ops = &sff_dma_ops;
return 0;
}

4
drivers/ide/setup-pci.c
View File

@ -377,7 +377,9 @@ int ide_hwif_setup_dma(ide_hwif_t *hwif, const struct ide_port_info *d)
if (ide_allocate_dma_engine(hwif))
return -1;
ide_setup_dma(hwif, base);
hwif->dma_base = base;
hwif->dma_ops = &sff_dma_ops;
}
return 0;

2
include/linux/ide.h
View File

@ -1007,6 +1007,7 @@ void ide_setup_pci_noise(struct pci_dev *, const struct ide_port_info *);
#ifdef CONFIG_BLK_DEV_IDEDMA_PCI
int ide_pci_set_master(struct pci_dev *, const char *);
unsigned long ide_pci_dma_base(ide_hwif_t *, const struct ide_port_info *);
extern const struct ide_dma_ops sff_dma_ops;
int ide_hwif_setup_dma(ide_hwif_t *, const struct ide_port_info *);
#else
static inline int ide_hwif_setup_dma(ide_hwif_t *hwif,
@ -1164,7 +1165,6 @@ void ide_destroy_dmatable(ide_drive_t *);
extern int ide_build_dmatable(ide_drive_t *, struct request *);
int ide_allocate_dma_engine(ide_hwif_t *);
void ide_release_dma_engine(ide_hwif_t *);
void ide_setup_dma(ide_hwif_t *, unsigned long);
void ide_dma_host_set(ide_drive_t *, int);
extern int ide_dma_setup(ide_drive_t *);