From: Bartlomiej Zolnierkiewicz Date: Wed, 16 Jul 2008 18:33:37 +0000 (+0200) Subject: alim15x3: convert to use ide_timing_find_mode() X-Git-Tag: v2.6.27-rc1~1049^2~61 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=288911af1209f5aa6119c9ec6d5a9bdb16a385b5;p=linux-2.6 alim15x3: convert to use ide_timing_find_mode() There should be no functional changes caused by this patch. Acked-by: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz --- diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig index 86db707ad6..cadce92047 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 f2de00adf1..80d19c0eb7 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;