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authorAdrian Bunk <bunk@kernel.org>2007-09-14 04:02:06 -0400
committerJens Axboe <jens.axboe@oracle.com>2007-10-16 05:05:06 -0400
commitbb879463b5346302a3891ebb7406247c53cebac1 (patch)
tree0802c807c39b5a9c41d8bf0e618f9910b0e028d5 /drivers/ide
parentfd5d806266935179deda1502101624832eacd01f (diff)
remove ide_get_error_location()
Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/ide')
-rw-r--r--drivers/ide/ide-io.c35
1 files changed, 0 insertions, 35 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 4cece930114c..f36ff5962af6 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -322,41 +322,6 @@ static void ide_complete_pm_request (ide_drive_t *drive, struct request *rq)
322 spin_unlock_irqrestore(&ide_lock, flags); 322 spin_unlock_irqrestore(&ide_lock, flags);
323} 323}
324 324
325/*
326 * FIXME: probably move this somewhere else, name is bad too :)
327 */
328u64 ide_get_error_location(ide_drive_t *drive, char *args)
329{
330 u32 high, low;
331 u8 hcyl, lcyl, sect;
332 u64 sector;
333
334 high = 0;
335 hcyl = args[5];
336 lcyl = args[4];
337 sect = args[3];
338
339 if (ide_id_has_flush_cache_ext(drive->id)) {
340 low = (hcyl << 16) | (lcyl << 8) | sect;
341 HWIF(drive)->OUTB(drive->ctl|0x80, IDE_CONTROL_REG);
342 high = ide_read_24(drive);
343 } else {
344 u8 cur = HWIF(drive)->INB(IDE_SELECT_REG);
345 if (cur & 0x40) {
346 high = cur & 0xf;
347 low = (hcyl << 16) | (lcyl << 8) | sect;
348 } else {
349 low = hcyl * drive->head * drive->sect;
350 low += lcyl * drive->sect;
351 low += sect - 1;
352 }
353 }
354
355 sector = ((u64) high << 24) | low;
356 return sector;
357}
358EXPORT_SYMBOL(ide_get_error_location);
359
360/** 325/**
361 * ide_end_drive_cmd - end an explicit drive command 326 * ide_end_drive_cmd - end an explicit drive command
362 * @drive: command 327 * @drive: command