static void trm290_prepare_drive (ide_drive_t *drive, unsigned int use_dma)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
u16 reg = 0;
unsigned long flags;
static int trm290_dma_setup(ide_drive_t *drive)
{
ide_hwif_t *hwif = drive->hwif;
- struct request *rq = hwif->hwgroup->rq;
+ struct request *rq = hwif->rq;
unsigned int count, rw;
if (rq_data_dir(rq)) {
drive->waiting_for_dma = 0;
/* purge DMA mappings */
ide_destroy_dmatable(drive);
- status = inw(HWIF(drive)->dma_base + 2);
+ status = inw(drive->hwif->dma_base + 2);
+
return status != 0x00ff;
}
static int trm290_dma_test_irq(ide_drive_t *drive)
{
- u16 status;
+ u16 status = inw(drive->hwif->dma_base + 2);
- status = inw(HWIF(drive)->dma_base + 2);
return status == 0x00ff;
}