Export ide_allocate_dma_engine() and use it in trm290 host driver. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx> --- drivers/ide/ide-dma.c | 3 ++- drivers/ide/pci/trm290.c | 9 ++------- include/linux/ide.h | 3 ++- 3 files changed, 6 insertions(+), 9 deletions(-) Index: b/drivers/ide/ide-dma.c =================================================================== --- a/drivers/ide/ide-dma.c +++ b/drivers/ide/ide-dma.c @@ -821,7 +821,7 @@ void ide_release_dma_engine(ide_hwif_t * } } -static int ide_allocate_dma_engine(ide_hwif_t *hwif) +int ide_allocate_dma_engine(ide_hwif_t *hwif) { struct pci_dev *pdev = to_pci_dev(hwif->dev); @@ -837,6 +837,7 @@ static int ide_allocate_dma_engine(ide_h return 1; } +EXPORT_SYMBOL_GPL(ide_allocate_dma_engine); void ide_setup_dma(ide_hwif_t *hwif, unsigned long base) { Index: b/drivers/ide/pci/trm290.c =================================================================== --- a/drivers/ide/pci/trm290.c +++ b/drivers/ide/pci/trm290.c @@ -254,16 +254,11 @@ static void __devinit init_hwif_trm290(i hwif->config_data = cfg_base; hwif->dma_base = (cfg_base + 4) ^ (hwif->channel ? 0x80 : 0); - printk(KERN_INFO " %s: BM-DMA at 0x%04lx-0x%04lx", + printk(KERN_INFO " %s: BM-DMA at 0x%04lx-0x%04lx\n", hwif->name, hwif->dma_base, hwif->dma_base + 3); - hwif->dmatable_cpu = pci_alloc_consistent(dev, PRD_ENTRIES * PRD_BYTES, - &hwif->dmatable_dma); - if (!hwif->dmatable_cpu) { - printk(KERN_CONT " -- Error, unable to allocate DMA table.\n"); + if (ide_allocate_dma_engine(hwif)) return; - } - printk(KERN_CONT "\n"); local_irq_save(flags); /* put config reg into first byte of hwif->select_data */ Index: b/include/linux/ide.h =================================================================== --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1157,7 +1157,8 @@ void ide_destroy_dmatable(ide_drive_t *) #ifdef CONFIG_BLK_DEV_IDEDMA_SFF extern int ide_build_dmatable(ide_drive_t *, struct request *); -extern void ide_release_dma_engine(ide_hwif_t *); +int ide_allocate_dma_engine(ide_hwif_t *); +void ide_release_dma_engine(ide_hwif_t *); extern void ide_setup_dma(ide_hwif_t *, unsigned long); void ide_dma_host_set(ide_drive_t *, int); -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html