ide: ide_id_has_flush_cache_ext() -> ata_id_flush_ext_enabled()

* Add ata_id_flush_ext_enabled() inline helper to <linux/ata.h>.

* ide_id_has_flush_cache_ext() -> ata_id_flush_ext_enabled()

  The latter one also checks if the command is marked as
  supported in word 83 and validity of words 83 & 86.

Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index c1596178fcae..ec6664b0d3a9 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -188,7 +188,7 @@ static ide_startstop_t ide_start_power_step(ide_drive_t *drive, struct request *
                         ide_complete_power_step(drive, rq, 0, 0);
                         return ide_stopped;
                 }
-                if (ide_id_has_flush_cache_ext(drive->id))
+                if (ata_id_flush_ext_enabled(drive->id))
                         args->tf.command = ATA_CMD_FLUSH_EXT;
                 else
                         args->tf.command = ATA_CMD_FLUSH;