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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2010-01-18 07:22:02 +0000
committerDavid S. Miller <davem@davemloft.net>2010-01-19 01:52:34 -0800
commitf657911d73f5165c4a32627adbbd7fcf98a85eae (patch)
tree10c8367efb74c667b0afd2b91a2bc962e823fd10 /drivers/ide
parent280d69b127f75e1928f583c90f659d49cec4d177 (diff)
downloadop-kernel-dev-f657911d73f5165c4a32627adbbd7fcf98a85eae.zip
op-kernel-dev-f657911d73f5165c4a32627adbbd7fcf98a85eae.tar.gz
it821x: use ->pio_mode value to determine pair device speed
Use the current PIO mode value instead of the physical maximum one of the pair device on the port to determine PIO commmand timings used for both devices on the port. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/ide')
-rw-r--r--drivers/ide/it821x.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ide/it821x.c b/drivers/ide/it821x.c
index 56b7919..b2709c7 100644
--- a/drivers/ide/it821x.c
+++ b/drivers/ide/it821x.c
@@ -252,7 +252,7 @@ static void it821x_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive)
* on the cable.
*/
if (pair) {
- u8 pair_pio = ide_get_best_pio_mode(pair, 255, 4);
+ u8 pair_pio = pair->pio_mode - XFER_PIO_0;
/* trim PIO to the slowest of the master/slave */
if (pair_pio < set_pio)
set_pio = pair_pio;
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