hpt366: fix clock turnaround
DPLL clock (0x21) should be used for writes and PCI clock (0x23) for reads,
not vice versa.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/ide/hpt366.c b/drivers/ide/hpt366.c
index c613ae1..58c51cd 100644
--- a/drivers/ide/hpt366.c
+++ b/drivers/ide/hpt366.c
@@ -838,7 +838,7 @@
static void hpt3xxn_rw_disk(ide_drive_t *drive, struct request *rq)
{
- hpt3xxn_set_clock(drive->hwif, rq_data_dir(rq) ? 0x23 : 0x21);
+ hpt3xxn_set_clock(drive->hwif, rq_data_dir(rq) ? 0x21 : 0x23);
}
/**