From: Tobias Alam <tobiasalam@gmail.com>
Date: Mon, 14 Jun 2021 02:11:30 +0000 (-0400)
Subject: staging: qlge: change msleep to usleep_range
X-Git-Tag: v5.14-rc1~66^2~140
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7c0ae9e01d90a3636ba2e43e8d41329833980edf;p=thirdparty%2Flinux.git

staging: qlge: change msleep to usleep_range

This patch changes msleep() to usleep_range() based on
Documentation/timers/timers-howto.txt. It suggests using usleep_range()
for small msec(1ms - 20ms) because msleep() will often sleep longer than
the desired value. Issue found by checkpatch.

Signed-off-by: Tobias Alam <tobiasalam@gmail.com>
Link: https://lore.kernel.org/r/YMa60p5dl0LMV/9D@tobias-VirtualBox
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/qlge/qlge_ethtool.c b/drivers/staging/qlge/qlge_ethtool.c
index b70570b7b4677..87d60115ac673 100644
--- a/drivers/staging/qlge/qlge_ethtool.c
+++ b/drivers/staging/qlge/qlge_ethtool.c
@@ -553,7 +553,7 @@ static int qlge_run_loopback_test(struct qlge_adapter *qdev)
 		atomic_inc(&qdev->lb_count);
 	}
 	/* Give queue time to settle before testing results. */
-	msleep(2);
+	usleep_range(2000, 2100);
 	qlge_clean_lb_rx_ring(&qdev->rx_ring[0], 128);
 	return atomic_read(&qdev->lb_count) ? -EIO : 0;
 }