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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-03-27 12:46:42 +0100
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-03-27 12:46:42 +0100
commit2230d90dd889e35da2728b6f6ebf25fb5a6499bd (patch)
tree857e571d9eda201e18eaa5dabf31ff795b5af4d2 /drivers/ide/ide-dma.c
parentd364c7f50b3bb6dc77259974038567b821e2cf0a (diff)
downloadop-kernel-dev-2230d90dd889e35da2728b6f6ebf25fb5a6499bd.zip
op-kernel-dev-2230d90dd889e35da2728b6f6ebf25fb5a6499bd.tar.gz
ide: sanitize ide_finish_cmd()
* Move ide_end_request() call out from ide_finish_cmd() to its users. * Use ide_finish_cmd() in task_no_data_intr(). There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-dma.c')
-rw-r--r--drivers/ide/ide-dma.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index cba9fe5..820e510 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -98,7 +98,10 @@ ide_startstop_t ide_dma_intr(ide_drive_t *drive)
if (!dma_stat) {
struct ide_cmd *cmd = &hwif->cmd;
- ide_finish_cmd(drive, cmd, stat);
+ if ((cmd->tf_flags & IDE_TFLAG_FS) == 0)
+ ide_finish_cmd(drive, cmd, stat);
+ else
+ ide_end_request(drive, 1, cmd->rq->nr_sectors);
return ide_stopped;
}
printk(KERN_ERR "%s: %s: bad DMA status (0x%02x)\n",
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