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ide: remove ide_ata66_check()

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Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2008-02-02 19:56:46 +01:00
parent 5efe7c540e
commit af10f77390
3 changed files with 4 additions and 17 deletions
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15
drivers/ide/ide-iops.c
View File

@ -612,21 +612,6 @@ no_80w:
return 0;
}
int ide_ata66_check (ide_drive_t *drive, ide_task_t *args)
{
if (args->tf.command == WIN_SETFEATURES &&
args->tf.nsect > XFER_UDMA_2 &&
args->tf.feature == SETFEATURES_XFER) {
if (eighty_ninty_three(drive) == 0) {
printk(KERN_WARNING "%s: UDMA speeds >UDMA33 cannot "
"be set\n", drive->name);
return 1;
}
}
return 0;
}
#ifdef CONFIG_BLK_DEV_IDEDMA
static u8 ide_auto_reduce_xfer (ide_drive_t *drive)
{

5
drivers/ide/ide-taskfile.c
View File

@ -798,8 +798,11 @@ int ide_cmd_ioctl (ide_drive_t *drive, unsigned int cmd, unsigned long arg)
tf->nsect >= XFER_SW_DMA_0 &&
(id->dma_ultra || id->dma_mword || id->dma_1word)) {
xfer_rate = args[1];
if (ide_ata66_check(drive, &tfargs))
if (tf->nsect > XFER_UDMA_2 && !eighty_ninty_three(drive)) {
printk(KERN_WARNING "%s: UDMA speeds >UDMA33 cannot "
"be set\n", drive->name);
goto abort;
}
}
err = ide_raw_taskfile(drive, &tfargs, buf, args[3]);

1
include/linux/ide.h
View File

@ -988,7 +988,6 @@ int ide_task_ioctl(ide_drive_t *, unsigned int, unsigned long);
extern int system_bus_clock(void);
extern int ide_driveid_update(ide_drive_t *);
extern int ide_ata66_check(ide_drive_t *, ide_task_t *);
extern int ide_config_drive_speed(ide_drive_t *, u8);
extern u8 eighty_ninty_three (ide_drive_t *);
extern int taskfile_lib_get_identify(ide_drive_t *drive, u8 *);