diff options
| author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2009-04-08 14:13:02 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-04-08 14:13:02 +0200 |
| commit | 4109d19af73826aa6fee1a1b951670381be88f8b (patch) | |
| tree | 345093962cee2b99228f39a467020d2b0dd5572d /drivers/ide/scc_pata.c | |
| parent | 745483f10c6cefb303007c6873e2bfce54efa8ed (diff) | |
| download | op-kernel-dev-4109d19af73826aa6fee1a1b951670381be88f8b.zip op-kernel-dev-4109d19af73826aa6fee1a1b951670381be88f8b.tar.gz | |
ide: move common code out of tf_load() method
Move device register masking (and setting drive->select) out of tf_load() method
and into the only function that needs to use this code, do_rw_taskfile()...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
[bart: fix whitespace error]
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/scc_pata.c')
| -rw-r--r-- | drivers/ide/scc_pata.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/ide/scc_pata.c b/drivers/ide/scc_pata.c index 1238d55..f5a6fa0 100644 --- a/drivers/ide/scc_pata.c +++ b/drivers/ide/scc_pata.c @@ -650,10 +650,6 @@ static void scc_tf_load(ide_drive_t *drive, struct ide_cmd *cmd) struct ide_io_ports *io_ports = &drive->hwif->io_ports; struct ide_taskfile *tf = &cmd->hob; u8 valid = cmd->valid.out.hob; - u8 HIHI = (cmd->tf_flags & IDE_TFLAG_LBA48) ? 0xE0 : 0xEF; - - if (cmd->ftf_flags & IDE_FTFLAG_FLAGGED) - HIHI = 0xFF; if (valid & IDE_VALID_FEATURE) scc_ide_outb(tf->feature, io_ports->feature_addr); @@ -679,10 +675,8 @@ static void scc_tf_load(ide_drive_t *drive, struct ide_cmd *cmd) scc_ide_outb(tf->lbam, io_ports->lbam_addr); if (valid & IDE_VALID_LBAH) scc_ide_outb(tf->lbah, io_ports->lbah_addr); - if (valid & IDE_VALID_DEVICE) - scc_ide_outb((tf->device & HIHI) | drive->select, - io_ports->device_addr); + scc_ide_outb(tf->device, io_ports->device_addr); } static void scc_tf_read(ide_drive_t *drive, struct ide_cmd *cmd) |
