PATCH] 2.5.11 IDE 45

PATCH Martin Dalecki 1 participant 1 message Apr 29, 2002

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Martin Dalecki

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2002-04-29 13:37 UTC #0 lore raw

- Fix bogus set_multimode() change. I tough I had reverted it before diff-ing. This was causing hangs of /dev/hdparm -m8 /dev/hda and similar commands.

drivers/ide/ide-disk.c +3 -3

diff -urN linux-2.5.11/drivers/ide/ide-disk.c linux/drivers/ide/ide-disk.c
@@ -562,17 +562,17 @@
  */
 static int set_multcount(ide_drive_t *drive, int arg)
 {
-	struct ata_taskfile args;
+	struct request rq;
 
 	if (drive->special_cmd & ATA_SPECIAL_MMODE)
 		return -EBUSY;
 
-	memset(&args, 0, sizeof(args));
+	ide_init_drive_cmd(&rq);
 
 	drive->mult_req = arg;
 	drive->special_cmd |= ATA_SPECIAL_MMODE;
 
-	ide_raw_taskfile(drive, &args, NULL);
+	ide_do_drive_cmd (drive, &rq, ide_wait);
 
 	return (drive->mult_count == arg) ? 0 : -EIO;
 }