1 files changed, 2 insertions, 2 deletions

diff --git a/include/linux/ide.h b/include/linux/ide.h
index 87b5b5d39539..6e22cd20dd8b 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1453,8 +1453,8 @@ extern struct mutex ide_cfg_mtx;
 extern struct bus_type ide_bus_type;
 extern struct class *ide_port_class;
 
-/* check if CACHE FLUSH (EXT) command is supported (bits defined in ATA-6) */
-#define ide_id_has_flush_cache(id)      ((id)[ATA_ID_CFS_ENABLE_2] & 0x3000)
+/* 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)  \