ide-disk: use ata_id_wcache_enabled()



Replace open-coded check by ata_id_wcache_enabled()
(which also checks validity of word 85).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

parent dd8f46f6

drivers/ide/ide-disk.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -889,7 +889,7 @@ static void idedisk_setup(ide_drive_t *drive)
		drive->bios_cyl, drive->bios_head, drive->bios_sect);

		/* write cache enabled? */
		if ((id[ATA_ID_CSFO] & 1) \|\| (id[ATA_ID_CFS_ENABLE_1] & (1 << 5)))
		if ((id[ATA_ID_CSFO] & 1) \|\| ata_id_wcache_enabled(id))
		drive->wcache = 1;

		write_cache(drive, 1);