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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-12-24 15:23:43 +0100
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-12-24 15:23:43 +0100
commit52ef2ed08164dbde07203ee245584d59ebf5c487 (patch)
tree3c6106e13cb1517ba91122d5b215f631cb3b1f6d /drivers/ide/ide-cd.c
parentb481b23868928443931190c91e7c06e23913149d (diff)
downloadop-kernel-dev-52ef2ed08164dbde07203ee245584d59ebf5c487.zip
op-kernel-dev-52ef2ed08164dbde07203ee245584d59ebf5c487.tar.gz
ide-cd: add error message for DMA error to cdrom_read_intr()
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-cd.c')
-rw-r--r--drivers/ide/ide-cd.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 3d48a02c..3b23826 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -1112,8 +1112,11 @@ static ide_startstop_t cdrom_read_intr (ide_drive_t *drive)
*/
if (dma) {
info->dma = 0;
- if ((dma_error = HWIF(drive)->ide_dma_end(drive)))
+ dma_error = HWIF(drive)->ide_dma_end(drive);
+ if (dma_error) {
+ printk(KERN_ERR "%s: DMA read error\n", drive->name);
ide_dma_off(drive);
+ }
}
if (cdrom_decode_status(drive, 0, &stat))
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