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remove ide_get_error_location()

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Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
This commit is contained in:
Adrian Bunk 2007-09-14 10:02:06 +02:00 committed by Jens Axboe
parent fd5d806266
commit bb879463b5
2 changed files with 0 additions and 40 deletions
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35
drivers/ide/ide-io.c
View File

@ -322,41 +322,6 @@ static void ide_complete_pm_request (ide_drive_t *drive, struct request *rq)
spin_unlock_irqrestore(&ide_lock, flags);
}
/*
* FIXME: probably move this somewhere else, name is bad too :)
*/
u64 ide_get_error_location(ide_drive_t *drive, char *args)
{
u32 high, low;
u8 hcyl, lcyl, sect;
u64 sector;
high = 0;
hcyl = args[5];
lcyl = args[4];
sect = args[3];
if (ide_id_has_flush_cache_ext(drive->id)) {
low = (hcyl << 16) | (lcyl << 8) | sect;
HWIF(drive)->OUTB(drive->ctl|0x80, IDE_CONTROL_REG);
high = ide_read_24(drive);
} else {
u8 cur = HWIF(drive)->INB(IDE_SELECT_REG);
if (cur & 0x40) {
high = cur & 0xf;
low = (hcyl << 16) | (lcyl << 8) | sect;
} else {
low = hcyl * drive->head * drive->sect;
low += lcyl * drive->sect;
low += sect - 1;
}
}
sector = ((u64) high << 24) | low;
return sector;
}
EXPORT_SYMBOL(ide_get_error_location);
/**
* ide_end_drive_cmd - end an explicit drive command
* @drive: command

5
include/linux/ide.h
View File

@ -1092,11 +1092,6 @@ extern ide_startstop_t ide_do_reset (ide_drive_t *);
*/
extern void ide_init_drive_cmd (struct request *rq);
/*
* this function returns error location sector offset in case of a write error
*/
extern u64 ide_get_error_location(ide_drive_t *, char *);
/*
* "action" parameter type for ide_do_drive_cmd() below.
*/