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authorSergei Shtylyov <sshtylyov@ru.mvista.com>2009-03-31 20:15:29 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-03-31 20:15:29 +0200
commit4d74c3fcf2b90487eacec511bc8c07177711c81c (patch)
tree737b20b97f073b0275fcd9267fe09dc3126250af /drivers/ide/ide-io-std.c
parent47ab834854d4639fedf2ed2f21b41297f2abe1a7 (diff)
downloadop-kernel-dev-4d74c3fcf2b90487eacec511bc8c07177711c81c.zip
op-kernel-dev-4d74c3fcf2b90487eacec511bc8c07177711c81c.tar.gz
ide: use ATA_HOB
Make use of ATA_HOB instead of hard-coded value in the tf_read() method. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-io-std.c')
-rw-r--r--drivers/ide/ide-io-std.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ide/ide-io-std.c b/drivers/ide/ide-io-std.c
index 2d9c6dc..3a867e4 100644
--- a/drivers/ide/ide-io-std.c
+++ b/drivers/ide/ide-io-std.c
@@ -166,7 +166,7 @@ void ide_tf_read(ide_drive_t *drive, struct ide_cmd *cmd)
}
/* be sure we're looking at the low order bits */
- tf_outb(ATA_DEVCTL_OBS & ~0x80, io_ports->ctl_addr);
+ tf_outb(ATA_DEVCTL_OBS, io_ports->ctl_addr);
if (cmd->tf_flags & IDE_TFLAG_IN_FEATURE)
tf->feature = tf_inb(io_ports->feature_addr);
@@ -182,7 +182,7 @@ void ide_tf_read(ide_drive_t *drive, struct ide_cmd *cmd)
tf->device = tf_inb(io_ports->device_addr);
if (cmd->tf_flags & IDE_TFLAG_LBA48) {
- tf_outb(ATA_DEVCTL_OBS | 0x80, io_ports->ctl_addr);
+ tf_outb(ATA_HOB | ATA_DEVCTL_OBS, io_ports->ctl_addr);
if (cmd->tf_flags & IDE_TFLAG_IN_HOB_FEATURE)
tf->hob_feature = tf_inb(io_ports->feature_addr);
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