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path: root/drivers/ide/ppc/pmac.c
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Diffstat (limited to 'drivers/ide/ppc/pmac.c')
-rw-r--r--drivers/ide/ppc/pmac.c25
1 files changed, 16 insertions, 9 deletions
diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c
index ac36c6c4013..0ee16acfdf2 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