From b96f7384646519da54ad50bfad8d53b915b70cb3 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Wed, 16 Jul 2008 20:33:38 +0200 Subject: ide-mpc8xx: convert to use ide_timing_find_mode() Also fix (disabled) debugging code while at it. There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/ppc/mpc8xx.c | 33 +++++++++++++-------------------- 1 file changed, 13 insertions(+), 20 deletions(-) (limited to 'drivers/ide/ppc/mpc8xx.c') diff --git a/drivers/ide/ppc/mpc8xx.c b/drivers/ide/ppc/mpc8xx.c index 236f9c38e51..33bc699814d 100644 --- a/drivers/ide/ppc/mpc8xx.c +++ b/drivers/ide/ppc/mpc8xx.c @@ -89,7 +89,7 @@ ide_ioport_desc_t ioport_dsc[MAX_HWIFS] = { #endif /* IDE0_BASE_OFFSET */ }; -ide_pio_timings_t ide_pio_clocks[6]; +struct ide_timing ide_pio_clocks[6]; int hold_time[6] = {30, 20, 15, 10, 10, 10 }; /* PIO Mode 5 with IORDY (nonstandard) */ /* @@ -200,30 +200,23 @@ static int __init m8xx_ide_init_ports(hw_regs_t *hw, unsigned long data_port) /* Compute clock cycles for PIO timings */ for (i=0; i<6; ++i) { bd_t *binfo = (bd_t *)__res; + struct ide_timing *t, *n; hold_time[i] = PCMCIA_MK_CLKS (hold_time[i], binfo->bi_busfreq); - ide_pio_clocks[i].setup_time = - PCMCIA_MK_CLKS (ide_pio_timings[i].setup_time, - binfo->bi_busfreq); - ide_pio_clocks[i].active_time = - PCMCIA_MK_CLKS (ide_pio_timings[i].active_time, - binfo->bi_busfreq); - ide_pio_clocks[i].cycle_time = - PCMCIA_MK_CLKS (ide_pio_timings[i].cycle_time, - binfo->bi_busfreq); + + t = ide_timing_find_mode(XFER_PIO_0 + i); + n = &ide_pio_clocks[i]; + + n->setup = PCMCIA_MK_CLKS(t->setup, binfo->bi_busfreq); + n->active = PCMCIA_MK_CLKS(t->active, binfo->bi_busfreq); + n->cycle = PCMCIA_MK_CLKS(t->cycle, binfo->bi_busfreq); #if 0 printk ("PIO mode %d timings: %d/%d/%d => %d/%d/%d\n", i, - ide_pio_clocks[i].setup_time, - ide_pio_clocks[i].active_time, - ide_pio_clocks[i].hold_time, - ide_pio_clocks[i].cycle_time, - ide_pio_timings[i].setup_time, - ide_pio_timings[i].active_time, - ide_pio_timings[i].hold_time, - ide_pio_timings[i].cycle_time); + t->setup, t->active, t->cycle, + n->setup, n->active, n->cycle); #endif } } @@ -408,8 +401,8 @@ static void m8xx_ide_set_pio_mode(ide_drive_t *drive, const u8 pio) mask = ~(PCMCIA_SHT(0xFF) | PCMCIA_SST(0xFF) | PCMCIA_SL(0xFF)); timing = PCMCIA_SHT(hold_time[pio] ) - | PCMCIA_SST(ide_pio_clocks[pio].setup_time ) - | PCMCIA_SL (ide_pio_clocks[pio].active_time) + | PCMCIA_SST(ide_pio_clocks[pio].setup) + | PCMCIA_SL (ide_pio_clocks[pio].active) ; #if 1 -- cgit v1.2.3-18-g5258