commit ef4298d0f06c788d204caa9e395de6e9e2fd9fc9
author Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Fri Mar 07 21:53:49 2008 +0100
committer Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Fri Mar 07 21:53:49 2008 +0100
tree 301f517612e2afefe13d9ca8129d1f98c7d24a1a
parent b348487f0dc06f09a4c0d9e353eaa66e70230c7d

ide: fix enabling DMA on it821x in "smart" mode

ide_tune_dma() should return '1' if IDE_HFLAG_NO_SET_MODE host flag is set.

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

drivers/ide/ide-dma.c

diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 2de99e4..d61e578 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -713,7 +713,7 @@
 	}
 
 	if (hwif->host_flags & IDE_HFLAG_NO_SET_MODE)
-		return 0;
+		return 1;
 
 	if (ide_set_dma_mode(drive, speed))
 		return 0;