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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-10-10 22:39:31 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-10-10 22:39:31 +0200
commitff2779b568e70822e0ef2cc7afeeefbe7c607652 (patch)
treeb14a77664e9d4c8284805c5691017245e6c35e4b /drivers/ide
parent4b58f17d7c45a8e5f4acda641bec388398b9c0fa (diff)
downloadop-kernel-dev-ff2779b568e70822e0ef2cc7afeeefbe7c607652.zip
op-kernel-dev-ff2779b568e70822e0ef2cc7afeeefbe7c607652.tar.gz
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>
Diffstat (limited to 'drivers/ide')
-rw-r--r--drivers/ide/ide-disk.c6
-rw-r--r--drivers/ide/ide-io.c2
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c
index 7b24dff..587d5aa 100644
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -576,7 +576,7 @@ static void idedisk_prepare_flush(struct request_queue *q, struct request *rq)
BUG_ON(task == NULL);
memset(task, 0, sizeof(*task));
- if (ide_id_has_flush_cache_ext(drive->id) &&
+ if (ata_id_flush_ext_enabled(drive->id) &&
(drive->capacity64 >= (1UL << 28)))
task->tf.command = ATA_CMD_FLUSH_EXT;
else
@@ -653,7 +653,7 @@ static void update_ordered(ide_drive_t *drive)
capacity = idedisk_capacity(drive);
barrier = ata_id_flush_enabled(id) && !drive->noflush &&
(drive->addressing == 0 || capacity <= (1ULL << 28) ||
- ide_id_has_flush_cache_ext(id));
+ ata_id_flush_ext_enabled(id));
printk(KERN_INFO "%s: cache flushes %ssupported\n",
drive->name, barrier ? "" : "not ");
@@ -699,7 +699,7 @@ static int do_idedisk_flushcache(ide_drive_t *drive)
ide_task_t args;
memset(&args, 0, sizeof(ide_task_t));
- 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;
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index c159617..ec6664b 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;
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