diff options
Diffstat (limited to 'drivers/ide/ppc')
| -rw-r--r-- | drivers/ide/ppc/pmac.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c index ac36c6c..0ee16ac 100644 --- a/drivers/ide/ppc/pmac.c +++ b/drivers/ide/ppc/pmac.c @@ -930,9 +930,14 @@ static const struct ide_port_ops pmac_ide_port_ops = { .selectproc = pmac_ide_selectproc, }; +static struct ide_dma_ops pmac_dma_ops; + static const struct ide_port_info pmac_port_info = { .init_dma = pmac_ide_init_dma, .chipset = ide_pmac, +#ifdef CONFIG_BLK_DEV_IDEDMA_PMAC + .dma_ops = &pmac_dma_ops, +#endif .port_ops = &pmac_ide_port_ops, .host_flags = IDE_HFLAG_SET_PIO_MODE_KEEP_DMA | IDE_HFLAG_POST_SET_MODE | @@ -1670,6 +1675,17 @@ pmac_ide_dma_lost_irq (ide_drive_t *drive) printk(KERN_ERR "ide-pmac lost interrupt, dma status: %lx\n", status); } +static struct ide_dma_ops pmac_dma_ops = { + .dma_host_set = pmac_ide_dma_host_set, + .dma_setup = pmac_ide_dma_setup, + .dma_exec_cmd = pmac_ide_dma_exec_cmd, + .dma_start = pmac_ide_dma_start, + .dma_end = pmac_ide_dma_end, + .dma_test_irq = pmac_ide_dma_test_irq, + .dma_timeout = ide_dma_timeout, + .dma_lost_irq = pmac_ide_dma_lost_irq, +}; + /* * Allocate the data structures needed for using DMA with an interface * and fill the proper list of functions pointers @@ -1702,15 +1718,6 @@ static int __devinit pmac_ide_init_dma(ide_hwif_t *hwif, hwif->sg_max_nents = MAX_DCMDS; - hwif->dma_host_set = &pmac_ide_dma_host_set; - hwif->dma_setup = &pmac_ide_dma_setup; - hwif->dma_exec_cmd = &pmac_ide_dma_exec_cmd; - hwif->dma_start = &pmac_ide_dma_start; - hwif->ide_dma_end = &pmac_ide_dma_end; - hwif->ide_dma_test_irq = &pmac_ide_dma_test_irq; - hwif->dma_timeout = &ide_dma_timeout; - hwif->dma_lost_irq = &pmac_ide_dma_lost_irq; - return 0; } #else |
