From: David Ding <david.j.ding@motorola.com>
Date: Fri, 9 Oct 2009 13:38:10 +0000 (-0700)
Subject: mmc: block: Resume multi-block reads after transient read errors.
X-Git-Tag: firefly_0821_release~11717
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=94f9243a145376ef793dce987f4eeb42adf6f289;p=firefly-linux-kernel-4.4.55.git

mmc: block: Resume multi-block reads after transient read errors.

Signed-off-by: Bentao Zou <bzou1@motorola.com>
Signed-off-by: David Ding <david.j.ding@motorola.com>
Signed-off-by: San Mehat <san@google.com>
---

diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index 853e5dbc1cdf..aca64387cc57 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -378,6 +378,8 @@ static int mmc_blk_issue_rq(struct mmc_queue *mq, struct request *req)
 				continue;
 			}
 			status = get_card_status(card, req);
+		} else if (disable_multi == 1) {
+			disable_multi = 0;
 		}
 
 		if (brq.cmd.error) {