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authorSergei Shtylyov <sshtylyov@ru.mvista.com>2009-03-31 20:15:31 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-03-31 20:15:31 +0200
commit35218d1ca808ed19b8c6f079ce91872b3deb2219 (patch)
tree4cc1748e9046ef26701c88b3c6448734f1a7e874 /drivers/ide/ide-taskfile.c
parentbac08cee93f9cb37b40ecfa8eaf1f6d8daf3909b (diff)
ide: move data register access out of tf_{read|load}() methods (take 2)
Move IDE_FTFLAG_{IN|OUT}_DATA flag handling out of tf_{read|load}() methods into the only two functions where these flags actually need to be handled: do_rw_taskfile() and ide_complete_cmd()... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-taskfile.c')
-rw-r--r--drivers/ide/ide-taskfile.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c
index 47f13cd11031..243421ce40d0 100644
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -82,6 +82,12 @@ ide_startstop_t do_rw_taskfile(ide_drive_t *drive, struct ide_cmd *orig_cmd)
ide_tf_dump(drive->name, tf);
tp_ops->write_devctl(hwif, ATA_DEVCTL_OBS);
SELECT_MASK(drive, 0);
+
+ if (cmd->ftf_flags & IDE_FTFLAG_OUT_DATA) {
+ u8 data[2] = { tf->data, tf->hob_data };
+
+ tp_ops->output_data(drive, cmd, data, 2);
+ }
tp_ops->tf_load(drive, cmd);
}