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author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2010-01-18 07:20:35 +0000 |
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committer | David S. Miller <davem@davemloft.net> | 2010-01-19 01:42:01 -0800 |
commit | 3fccaa192b9501e79a57e02e62b6bf420d2b461e (patch) | |
tree | fec8af09d6e4fcfc26e771a22fb55184e7c7e32b /drivers/ide/ide-xfer-mode.c | |
parent | d2d4e780aff2fab46a792ebc89f80d1a6872b325 (diff) | |
download | kernel_samsung_tuna-3fccaa192b9501e79a57e02e62b6bf420d2b461e.zip kernel_samsung_tuna-3fccaa192b9501e79a57e02e62b6bf420d2b461e.tar.gz kernel_samsung_tuna-3fccaa192b9501e79a57e02e62b6bf420d2b461e.tar.bz2 |
ide: add drive->dma_mode field
Add dma_mode field to ide_drive_t matching dma_mode field used in
struct ata_device.
The validity of the field is restricted to ->dma_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 'drivers/ide/ide-xfer-mode.c')
-rw-r--r-- | drivers/ide/ide-xfer-mode.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ide/ide-xfer-mode.c b/drivers/ide/ide-xfer-mode.c index cdae463..c232386 100644 --- a/drivers/ide/ide-xfer-mode.c +++ b/drivers/ide/ide-xfer-mode.c @@ -167,9 +167,11 @@ int ide_set_dma_mode(ide_drive_t *drive, const u8 mode) if (hwif->host_flags & IDE_HFLAG_POST_SET_MODE) { if (ide_config_drive_speed(drive, mode)) return -1; + drive->dma_mode = mode; port_ops->set_dma_mode(drive, mode); return 0; } else { + drive->dma_mode = mode; port_ops->set_dma_mode(drive, mode); return ide_config_drive_speed(drive, mode); } |