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ide-pmac: convert to use ide_timing_find_mode()

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Also update my Copyrights while at it.

There should be no functional changes caused by this patch.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2008-07-16 20:33:38 +02:00
parent b96f738464
commit 8a97206e31
1 changed files with 6 additions and 7 deletions
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13
drivers/ide/ppc/pmac.c
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@ -5,7 +5,7 @@
* for doing DMA.
*
* Copyright (C) 1998-2003 Paul Mackerras & Ben. Herrenschmidt
* Copyright (C) 2007 Bartlomiej Zolnierkiewicz
* Copyright (C) 2007-2008 Bartlomiej Zolnierkiewicz
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@ -493,6 +493,7 @@ static void pmac_outbsync(ide_hwif_t *hwif, u8 value, unsigned long port)
static void
pmac_ide_set_pio_mode(ide_drive_t *drive, const u8 pio)
{
struct ide_timing *tim = ide_timing_find_mode(XFER_PIO_0 + pio);
u32 *timings, t;
unsigned accessTicks, recTicks;
unsigned accessTime, recTime;
@ -524,10 +525,9 @@ pmac_ide_set_pio_mode(ide_drive_t *drive, const u8 pio)
}
case controller_kl_ata4:
/* 66Mhz cell */
recTime = cycle_time - ide_pio_timings[pio].active_time
- ide_pio_timings[pio].setup_time;
recTime = cycle_time - tim->active - tim->setup;
recTime = max(recTime, 150U);
accessTime = ide_pio_timings[pio].active_time;
accessTime = tim->active;
accessTime = max(accessTime, 150U);
accessTicks = SYSCLK_TICKS_66(accessTime);
accessTicks = min(accessTicks, 0x1fU);
@ -540,10 +540,9 @@ pmac_ide_set_pio_mode(ide_drive_t *drive, const u8 pio)
default: {
/* 33Mhz cell */
int ebit = 0;
recTime = cycle_time - ide_pio_timings[pio].active_time
- ide_pio_timings[pio].setup_time;
recTime = cycle_time - tim->active - tim->setup;
recTime = max(recTime, 150U);
accessTime = ide_pio_timings[pio].active_time;
accessTime = tim->active;
accessTime = max(accessTime, 150U);
accessTicks = SYSCLK_TICKS(accessTime);
accessTicks = min(accessTicks, 0x1fU);