diff options
| author |   Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2009-03-31 20:15:30 +0200 |
|---|---|---|
| committer |   Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-31 20:15:30 +0200 |
| commit | 6762511934e6e7287ce3c8baac0d52ef64e3787b (patch) | |
| tree | d328cb1aaf6fa4661dd10062e290905ea6e6311a /drivers/ide/tx4938ide.c | |
| parent | ide: turn set_irq() method into write_devctl() method (diff) | |
| download | linux-dev-6762511934e6e7287ce3c8baac0d52ef64e3787b.tar.xz linux-dev-6762511934e6e7287ce3c8baac0d52ef64e3787b.zip | |
ide: rename IDE_TFLAG_IN_[HOB_]FEATURE
The feature register has never been readable -- when its location is read, one
gets the error register value; hence rename IDE_TFLAG_IN_[HOB_]FEATURE into
IDE_TFLAG_IN_[HOB_]ERROR and introduce the 'hob_error' field into the 'struct
ide_taskfile' (despite the error register not really depending on the HOB bit).
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/tx4938ide.c')
| -rw-r--r-- | drivers/ide/tx4938ide.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/ide/tx4938ide.c b/drivers/ide/tx4938ide.c index ec3aa32fbbe0..606c37f5267d 100644 --- a/drivers/ide/tx4938ide.c +++ b/drivers/ide/tx4938ide.c @@ -144,8 +144,8 @@ static void tx4938ide_tf_read(ide_drive_t *drive, struct ide_cmd *cmd) /* be sure we're looking at the low order bits */ tx4938ide_outb(ATA_DEVCTL_OBS, io_ports->ctl_addr); - if (cmd->tf_flags & IDE_TFLAG_IN_FEATURE) - tf->feature = tx4938ide_inb(io_ports->feature_addr); + if (cmd->tf_flags & IDE_TFLAG_IN_ERROR) + tf->error = tx4938ide_inb(io_ports->feature_addr); if (cmd->tf_flags & IDE_TFLAG_IN_NSECT) tf->nsect = tx4938ide_inb(io_ports->nsect_addr); if (cmd->tf_flags & IDE_TFLAG_IN_LBAL) @@ -160,17 +160,16 @@ static void tx4938ide_tf_read(ide_drive_t *drive, struct ide_cmd *cmd) if (cmd->tf_flags & IDE_TFLAG_LBA48) { tx4938ide_outb(ATA_HOB | ATA_DEVCTL_OBS, io_ports->ctl_addr); - if (cmd->tf_flags & IDE_TFLAG_IN_HOB_FEATURE) - tf->hob_feature = - tx4938ide_inb(io_ports->feature_addr); + if (cmd->tf_flags & IDE_TFLAG_IN_HOB_ERROR) + tf->hob_error = tx4938ide_inb(io_ports->feature_addr); if (cmd->tf_flags & IDE_TFLAG_IN_HOB_NSECT) - tf->hob_nsect = tx4938ide_inb(io_ports->nsect_addr); + tf->hob_nsect = tx4938ide_inb(io_ports->nsect_addr); if (cmd->tf_flags & IDE_TFLAG_IN_HOB_LBAL) - tf->hob_lbal = tx4938ide_inb(io_ports->lbal_addr); + tf->hob_lbal = tx4938ide_inb(io_ports->lbal_addr); if (cmd->tf_flags & IDE_TFLAG_IN_HOB_LBAM) - tf->hob_lbam = tx4938ide_inb(io_ports->lbam_addr); + tf->hob_lbam = tx4938ide_inb(io_ports->lbam_addr); if (cmd->tf_flags & IDE_TFLAG_IN_HOB_LBAH) - tf->hob_lbah = tx4938ide_inb(io_ports->lbah_addr); + tf->hob_lbah = tx4938ide_inb(io_ports->lbah_addr); } } |