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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2010-01-18 10:20:28 +0300
committerDavid S. Miller <davem@davemloft.net>2010-01-19 12:42:00 +0300
commitd2d4e780aff2fab46a792ebc89f80d1a6872b325 (patch)
treee4ec30ac3d5e5c43a4a11769440a8d18d5be98de /include/linux/ide.h
parent68d0a036162f12d8be07c9fc140507cc1c8c6120 (diff)
downloadlinux-d2d4e780aff2fab46a792ebc89f80d1a6872b325.tar.xz
ide: add drive->pio_mode field
Add pio_mode field to ide_drive_t matching pio_mode field used in struct ata_device. The validity of the field is restricted to ->set_pio_mode method only currently in IDE subsystem. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/ide.h')
-rw-r--r--include/linux/ide.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 0ec612959042..b5d2e9655059 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -515,6 +515,7 @@ struct ide_drive_s {
u8 init_speed; /* transfer rate set at boot */
u8 current_speed; /* current transfer rate set */
u8 desired_speed; /* desired transfer rate set */
+ u8 pio_mode; /* for ->set_pio_mode _only_ */
u8 dn; /* now wide spread use */
u8 acoustic; /* acoustic management */
u8 media; /* disk, cdrom, tape, floppy, ... */