From: Stefan Wahren <wahrenst@gmx.net>
Date: Sun, 8 Sep 2019 07:45:52 +0000 (+0200)
Subject: Revert "mmc: bcm2835: Terminate timeout work synchronously"
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=aea64b583601aa5e0d6ea51a0420e46e43710bd4;p=linux.git

Revert "mmc: bcm2835: Terminate timeout work synchronously"

The commit 37fefadee8bb ("mmc: bcm2835: Terminate timeout work
synchronously") causes lockups in case of hardware timeouts due the
timeout work also calling cancel_delayed_work_sync() on its own.
So revert it.

Fixes: 37fefadee8bb ("mmc: bcm2835: Terminate timeout work synchronously")
Cc: stable@vger.kernel.org
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
---

diff --git a/drivers/mmc/host/bcm2835.c b/drivers/mmc/host/bcm2835.c
index 7e0d3a49c06d8..bb31e13648d65 100644
--- a/drivers/mmc/host/bcm2835.c
+++ b/drivers/mmc/host/bcm2835.c
@@ -597,7 +597,7 @@ static void bcm2835_finish_request(struct bcm2835_host *host)
 	struct dma_chan *terminate_chan = NULL;
 	struct mmc_request *mrq;
 
-	cancel_delayed_work_sync(&host->timeout_work);
+	cancel_delayed_work(&host->timeout_work);
 
 	mrq = host->mrq;