[PATCH] Fix problem with ATAPI DMA on IT8212 in Linux

Missing variable initialisation would mean it would sometimes not put ATAPI
devices into DMA by default.

Signed-off-by: Alan Cox <alan@redhat.com>
Cc: <Jack.Lee@ite.com.tw>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c
index 7fb3635683dc..3cb04424d351 100644
--- a/drivers/ide/pci/it821x.c
+++ b/drivers/ide/pci/it821x.c
@@ -650,6 +650,8 @@ static void __devinit init_hwif_it821x(ide_hwif_t *hwif)
         }
         ide_set_hwifdata(hwif, idev);
 
+        hwif->atapi_dma = 1;
+
         pci_read_config_byte(hwif->pci_dev, 0x50, &conf);
         if(conf & 1) {
                 idev->smart = 1;