diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-16 18:33:37 (GMT) |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-16 18:33:37 (GMT) |
| commit | 288911af1209f5aa6119c9ec6d5a9bdb16a385b5 (patch) | |
| tree | c1fbc9c8fd8ba30e33a52065178477a96aa30203 /drivers | |
| parent | 2feecface7fd62be75bd4961324dc279a04bef22 (diff) | |
| download | linux-288911af1209f5aa6119c9ec6d5a9bdb16a385b5.tar.xz | |
alim15x3: convert to use ide_timing_find_mode()
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ide/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/ide/pci/alim15x3.c | 6 |
2 files changed, 3 insertions, 4 deletions
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig index 86db707..cadce92 100644 --- a/drivers/ide/Kconfig +++ b/drivers/ide/Kconfig @@ -458,6 +458,7 @@ config BLK_DEV_AEC62XX config BLK_DEV_ALI15X3 tristate "ALI M15x3 chipset support" + select IDE_TIMINGS select BLK_DEV_IDEDMA_PCI help This driver ensures (U)DMA support for ALI 1533, 1543 and 1543C diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c index f2de00ad..80d19c0 100644 --- a/drivers/ide/pci/alim15x3.c +++ b/drivers/ide/pci/alim15x3.c @@ -69,7 +69,8 @@ static void ali_set_pio_mode(ide_drive_t *drive, const u8 pio) { ide_hwif_t *hwif = HWIF(drive); struct pci_dev *dev = to_pci_dev(hwif->dev); - int s_time, a_time, c_time; + struct ide_timing *t = ide_timing_find_mode(XFER_PIO_0 + pio); + int s_time = t->setup, a_time = t->active, c_time = t->cycle; u8 s_clc, a_clc, r_clc; unsigned long flags; int bus_speed = ide_pci_clk ? ide_pci_clk : 33; @@ -78,13 +79,10 @@ static void ali_set_pio_mode(ide_drive_t *drive, const u8 pio) u8 cd_dma_fifo = 0; int unit = drive->select.b.unit & 1; - s_time = ide_pio_timings[pio].setup_time; - a_time = ide_pio_timings[pio].active_time; if ((s_clc = (s_time * bus_speed + 999) / 1000) >= 8) s_clc = 0; if ((a_clc = (a_time * bus_speed + 999) / 1000) >= 8) a_clc = 0; - c_time = ide_pio_timings[pio].cycle_time; if (!(r_clc = (c_time * bus_speed + 999) / 1000 - a_clc - s_clc)) { r_clc = 1; |