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Subject[PATCH 58/64] cs5536: use ->pio_mode value to determine pair device speed
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Subject: [PATCH] cs5536: 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>
---
drivers/ide/cs5536.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Index: b/drivers/ide/cs5536.c
===================================================================
--- a/drivers/ide/cs5536.c
+++ b/drivers/ide/cs5536.c
@@ -152,7 +152,7 @@ static void cs5536_set_pio_mode(ide_hwif
u8 cmd_pio = pio;

if (pair)
- cmd_pio = min(pio, ide_get_best_pio_mode(pair, 255, 4));
+ cmd_pio = min_t(u8, pio, pair->pio_mode - XFER_PIO_0);

timings &= (IDE_DRV_MASK << 8);
timings |= drv_timings[pio];

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