diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-10 22:39:30 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-10 22:39:30 +0200 |
| commit | 4b58f17d7c45a8e5f4acda641bec388398b9c0fa (patch) | |
| tree | 60ff1975dea044c3f268818f69001df5ac10eb42 /include/linux/ide.h | |
| parent | 1a4e4d4d2cceb72be70526a485914abd638c7de1 (diff) | |
ide: ide_id_has_flush_cache() -> ata_id_flush_enabled()
* Add ata_id_flush_enabled() inline helper to <linux/ata.h>.
* ide_id_has_flush_cache() -> ata_id_flush_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 'include/linux/ide.h')
| -rw-r--r-- | include/linux/ide.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index 6e22cd20dd8b..d2213d7cc4cb 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1453,9 +1453,6 @@ extern struct mutex ide_cfg_mtx; extern struct bus_type ide_bus_type; extern struct class *ide_port_class; -/* check if CACHE FLUSH command is supported (as defined in ATA-6) */ -#define ide_id_has_flush_cache(id) ((id)[ATA_ID_CFS_ENABLE_2] & 0x1000) - /* some Maxtor disks have bit 13 defined incorrectly so check bit 10 too */ #define ide_id_has_flush_cache_ext(id) \ (((id)[ATA_ID_CFS_ENABLE_2] & 0x2400) == 0x2400) |