diff options
Diffstat (limited to 'drivers/ide/qd65xx.c')
| -rw-r--r-- | drivers/ide/qd65xx.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/ide/qd65xx.c b/drivers/ide/qd65xx.c index c9a13498689..a6fb6a894c7 100644 --- a/drivers/ide/qd65xx.c +++ b/drivers/ide/qd65xx.c @@ -29,7 +29,6 @@ #include <linux/blkdev.h> #include <linux/ide.h> #include <linux/init.h> -#include <asm/system.h> #include <asm/io.h> #define DRV_NAME "qd65xx" @@ -180,21 +179,22 @@ static int qd_find_disk_type (ide_drive_t *drive, static void qd_set_timing (ide_drive_t *drive, u8 timing) { - drive->drive_data &= 0xff00; - drive->drive_data |= timing; + unsigned long data = (unsigned long)ide_get_drivedata(drive); + + data &= 0xff00; + data |= timing; + ide_set_drivedata(drive, (void *)data); printk(KERN_DEBUG "%s: %#x\n", drive->name, timing); } -static void qd6500_set_pio_mode(ide_drive_t *drive, const u8 pio) +static void qd6500_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive) { u16 *id = drive->id; int active_time = 175; int recovery_time = 415; /* worst case values from the dos driver */ - /* - * FIXME: use "pio" value - */ + /* FIXME: use drive->pio_mode value */ if (!qd_find_disk_type(drive, &active_time, &recovery_time) && (id[ATA_ID_OLD_PIO_MODES] & 0xff) && (id[ATA_ID_FIELD_VALID] & 2) && id[ATA_ID_EIDE_PIO] >= 240) { @@ -208,9 +208,9 @@ static void qd6500_set_pio_mode(ide_drive_t *drive, const u8 pio) active_time, recovery_time)); } -static void qd6580_set_pio_mode(ide_drive_t *drive, const u8 pio) +static void qd6580_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive) { - ide_hwif_t *hwif = drive->hwif; + const u8 pio = drive->pio_mode - XFER_PIO_0; struct ide_timing *t = ide_timing_find_mode(XFER_PIO_0 + pio); unsigned int cycle_time; int active_time = 175; @@ -292,7 +292,7 @@ static void __init qd6500_init_dev(ide_drive_t *drive) u8 base = (hwif->config_data & 0xff00) >> 8; u8 config = QD_CONFIG(hwif); - drive->drive_data = QD6500_DEF_DATA; + ide_set_drivedata(drive, (void *)QD6500_DEF_DATA); } static void __init qd6580_init_dev(ide_drive_t *drive) @@ -308,7 +308,7 @@ static void __init qd6580_init_dev(ide_drive_t *drive) } else t2 = t1 = hwif->channel ? QD6580_DEF_DATA2 : QD6580_DEF_DATA; - drive->drive_data = (drive->dn & 1) ? t2 : t1; + ide_set_drivedata(drive, (void *)((drive->dn & 1) ? t2 : t1)); } static const struct ide_tp_ops qd65xx_tp_ops = { @@ -335,7 +335,7 @@ static const struct ide_port_ops qd6580_port_ops = { .set_pio_mode = qd6580_set_pio_mode, }; -static const struct ide_port_info qd65xx_port_info __initdata = { +static const struct ide_port_info qd65xx_port_info __initconst = { .name = DRV_NAME, .tp_ops = &qd65xx_tp_ops, .chipset = ide_qd65xx, @@ -416,7 +416,7 @@ static int __init qd_probe(int base) return rc; } -static int probe_qd65xx; +static bool probe_qd65xx; module_param_named(probe, probe_qd65xx, bool, 0); MODULE_PARM_DESC(probe, "probe for QD65xx chipsets"); |