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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-07-23 19:55:55 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-07-23 19:55:55 +0200
commitba4b2e607e4e9eaa929935325dafd5c86d3b5262 (patch)
treea1467b1bf355758d74343cc708c7f6fa70400faf /drivers/ide/ide-disk.c
parent472b4bc1af50431e08130c786ef0612f5b641839 (diff)
ide: remove dead Virtual DMA support
Lets remove dead Virtual DMA support for now so it doesn't clutter core IDE code (it can be bring back when there is a need for it): * Remove IDE_HFLAG_VDMA host flag. * Remove ide_drive_t.vdma flag. * cs5520.c: remove stale FIXMEs, cs5520_dma_host_set() and cs5520_dma_ops (also there is no longer a need to set IDE_HFLAG_NO_ATAPI_DMA). There should be no functional changes caused by this patch. Cc: TAKADA Yoshihito <takada@mbf.nifty.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-disk.c')
-rw-r--r--drivers/ide/ide-disk.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c
index 3a2e80237c1..df5fe575687 100644
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -158,7 +158,7 @@ static void ide_tf_set_cmd(ide_drive_t *drive, ide_task_t *task, u8 dma)
write = (task->tf_flags & IDE_TFLAG_WRITE) ? 1 : 0;
if (dma)
- index = drive->vdma ? 4 : 8;
+ index = 8;
else
index = drive->mult_count ? 0 : 4;