diff options
| author |   Dan Williams <dan.j.williams@intel.com> | 2009-09-08 17:55:21 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-09-08 17:55:21 -0700 |
| commit | bbb20089a3275a19e475dbc21320c3742e3ca423 (patch) | |
| tree | 216fdc1cbef450ca688135c5b8969169482d9a48 /drivers/ide/opti621.c | |
| parent | Merge branch 'iop-raid6' into async-tx-next (diff) | |
| parent | dmaengine: Move all map_sg/unmap_sg for slave channel to its client (diff) | |
| download | wireguard-linux-bbb20089a3275a19e475dbc21320c3742e3ca423.tar.xz wireguard-linux-bbb20089a3275a19e475dbc21320c3742e3ca423.zip | |
Merge branch 'dmaengine' into async-tx-next
Conflicts:
crypto/async_tx/async_xor.c
drivers/dma/ioat/dma_v2.h
drivers/dma/ioat/pci.c
drivers/md/raid5.c
Diffstat (limited to 'drivers/ide/opti621.c')
| -rw-r--r-- | drivers/ide/opti621.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/ide/opti621.c b/drivers/ide/opti621.c index 6048eda3cd61..f1d70d6630fe 100644 --- a/drivers/ide/opti621.c +++ b/drivers/ide/opti621.c @@ -138,6 +138,7 @@ static void opti621_set_pio_mode(ide_drive_t *drive, const u8 pio) ide_hwif_t *hwif = drive->hwif; ide_drive_t *pair = ide_get_pair_dev(drive); unsigned long flags; + unsigned long mode = XFER_PIO_0 + pio, pair_mode; u8 tim, misc, addr_pio = pio, clk; /* DRDY is default 2 (by OPTi Databook) */ @@ -150,11 +151,12 @@ static void opti621_set_pio_mode(ide_drive_t *drive, const u8 pio) { 0x48, 0x34, 0x21, 0x10, 0x10 } /* 25 MHz */ }; - drive->drive_data = XFER_PIO_0 + pio; + ide_set_drivedata(drive, (void *)mode); if (pair) { - if (pair->drive_data && pair->drive_data < drive->drive_data) - addr_pio = pair->drive_data - XFER_PIO_0; + pair_mode = (unsigned long)ide_get_drivedata(pair); + if (pair_mode && pair_mode < mode) + addr_pio = pair_mode - XFER_PIO_0; } spin_lock_irqsave(&opti621_lock, flags); |