ide: remove ->extra field from struct ide_port_info

Always setup hwif->extra_base in ide_iomio_dma() and remove
no longer needed ->extra field from struct ide_port_info.

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 3cdb0749ada4..77506fec1fbd 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -850,8 +850,7 @@ static int ide_iomio_dma(ide_hwif_t *hwif, unsigned long base)
         printk(KERN_INFO "    %s: BM-DMA at 0x%04lx-0x%04lx",
                hwif->name, base, base + 7);
 
-        if (hwif->cds->extra)
-                hwif->extra_base = base + (hwif->channel ? 8 : 16);
+        hwif->extra_base = base + (hwif->channel ? 8 : 16);
 
         return 0;
 }