From 11eb4eb149c3f87ba107b8c91fd0c7ba2bcfa1fe Mon Sep 17 00:00:00 2001
From: Todd Poynor <toddpoynor@google.com>
Date: Tue, 17 Jul 2018 13:56:51 -0700
Subject: [PATCH] staging: gasket: gasket_wait_with_reschedule use msleep

Replace schedule_timeout() call with msleep() for simplicity.

Reported-by: Dmitry Torokhov <dtor@chromium.org>
Signed-off-by: Zhongze Hu <frankhu@chromium.org>
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 gasket_core.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gasket_core.c b/gasket_core.c
index 8035662..4425435 100644
--- a/gasket_core.c
+++ b/gasket_core.c
@@ -14,6 +14,7 @@
 #include "gasket_page_table.h"
 #include "gasket_sysfs.h"
 
+#include <linux/delay.h>
 #include <linux/fs.h>
 #include <linux/init.h>
 #include <linux/of.h>
@@ -2097,7 +2098,7 @@ int gasket_wait_with_reschedule(
 		tmp = gasket_dev_read_64(gasket_dev, bar, offset);
 		if ((tmp & mask) == val)
 			break;
-		schedule_timeout(msecs_to_jiffies(delay_ms));
+		msleep(delay_ms);
 		retries++;
 	}
 	if (retries == max_retries) {