[PATCH] libata-acpi: fix _GTF command protocol for ATAPI devices

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



_GTF command is never ATA_PROT_ATAPI_NODATA whether the device is
ATAPI or not.  It's always ATA_PROT_NODATA.

Signed-off-by: Tejun Heo <htejun@xxxxxxxxx>
---
 drivers/ata/libata-acpi.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
index 03a0acf..cb3eab6 100644
--- a/drivers/ata/libata-acpi.c
+++ b/drivers/ata/libata-acpi.c
@@ -489,8 +489,7 @@ static void taskfile_load_raw(struct ata_port *ap,
 
 	/* convert gtf to tf */
 	tf.flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE; /* TBD */
-	tf.protocol = atadev->class == ATA_DEV_ATAPI ?
-		ATA_PROT_ATAPI_NODATA : ATA_PROT_NODATA;
+	tf.protocol = ATA_PROT_NODATA;
 	tf.feature = gtf->tfa[0];	/* 0x1f1 */
 	tf.nsect   = gtf->tfa[1];	/* 0x1f2 */
 	tf.lbal    = gtf->tfa[2];	/* 0x1f3 */
-- 
1.5.0.3

-
To unsubscribe from this list: send the line "unsubscribe linux-ide" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Filesystems]     [Linux SCSI]     [Linux RAID]     [Git]     [Kernel Newbies]     [Linux Newbie]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Samba]     [Device Mapper]

  Powered by Linux