it821x: fix incorrect SWDMA mask

SWDMA modes are unsupported by it821x.  Attempts to tune SWDMA modes always
fail (due to sanity check in ->speedproc) and result in PIO being tuned.

* Fix incorrect SWDMA mask so core code won't try these modes and will just
  tune PIO if no other DMA modes are available.

* Bump driver version.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c
index 4bd4bf02e917..3aeb7f1b7916 100644
--- a/drivers/ide/pci/it821x.c
+++ b/drivers/ide/pci/it821x.c
@@ -1,6 +1,6 @@
 
 /*
- * linux/drivers/ide/pci/it821x.c               Version 0.15    Jun 2 2007
+ * linux/drivers/ide/pci/it821x.c               Version 0.16    Jul 3 2007
  *
  * Copyright (C) 2004           Red Hat <alan@redhat.com>
  * Copyright (C) 2007           Bartlomiej Zolnierkiewicz
@@ -660,7 +660,6 @@ static void __devinit init_hwif_it821x(ide_hwif_t *hwif)
 
         hwif->ultra_mask = 0x7f;
         hwif->mwdma_mask = 0x07;
-        hwif->swdma_mask = 0x07;
 
         hwif->ide_dma_check = &it821x_config_drive_for_dma;
         if (!(hwif->udma_four))