diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2010-01-18 07:21:55 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-01-19 01:52:33 -0800 |
| commit | 280d69b127f75e1928f583c90f659d49cec4d177 (patch) | |
| tree | 88a7250ef8fdb3dc6aa73d21d83162bc298e2a0a /drivers/ide/cs5536.c | |
| parent | a298dc024c2b0b92d3889d61856117141d693b39 (diff) | |
| download | kernel_samsung_smdk4412-280d69b127f75e1928f583c90f659d49cec4d177.zip kernel_samsung_smdk4412-280d69b127f75e1928f583c90f659d49cec4d177.tar.gz kernel_samsung_smdk4412-280d69b127f75e1928f583c90f659d49cec4d177.tar.bz2 | |
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>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/ide/cs5536.c')
| -rw-r--r-- | drivers/ide/cs5536.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ide/cs5536.c b/drivers/ide/cs5536.c index 70871fb..24214ab 100644 --- a/drivers/ide/cs5536.c +++ b/drivers/ide/cs5536.c @@ -152,7 +152,7 @@ static void cs5536_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive) 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]; |