commit ed67b92385a5afddc98d5ff0894b2854c4a54dac
author Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Fri Oct 19 00:30:10 2007 +0200
committer Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Fri Oct 19 00:30:10 2007 +0200
tree bb5a72cbc383ffdc759c1c12a18fc5be54df69e2
parent 40d2dd7ef3df468814a34cd3d31486408e604468

ide: add IDE_HFLAG_ERROR_STOPS_FIFO host flag

Add IDE_HFLAG_ERROR_STOPS_FIFO host flag and use it instead
of hwif->err_stops_fifo.  As a side-effect this change fixes
hwif->err_stops_fifo not being restored by ide_hwif_restore().

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

drivers/ide/ide-io.c

diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index ec835e3..5c8b008 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -484,7 +484,8 @@
 		}
 	}
 
-	if ((stat & DRQ_STAT) && rq_data_dir(rq) == READ && hwif->err_stops_fifo == 0)
+	if ((stat & DRQ_STAT) && rq_data_dir(rq) == READ &&
+	    (hwif->host_flags & IDE_HFLAG_ERROR_STOPS_FIFO) == 0)
 		try_to_flush_leftover_data(drive);
 
 	if (rq->errors >= ERROR_MAX || blk_noretry_request(rq)) {