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Subject[PATCH 23/68] ide: add drive->class field
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Subject: [PATCH] ide: add drive->class field

Add class field to ide_drive_t matching class field used in
struct ata_device.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
include/linux/ide.h | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)

Index: b/include/linux/ide.h
===================================================================
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -520,7 +520,13 @@ struct ide_drive_s {
u8 dn; /* now wide spread use */
u8 devno; /* 0 or 1 */
u8 acoustic; /* acoustic management */
- u8 media; /* disk, cdrom, tape, floppy, ... */
+
+ /* disk, cdrom, tape, floppy, ... */
+ union {
+ u8 media;
+ u8 class;
+ };
+
u8 ready_stat; /* min status value for drive ready */
u8 mult_count; /* current multiple sector setting */
u8 mult_req; /* requested multiple sector setting */

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