+ net-wireless-marvell-use-time_is_before_jiffies-instead-of-open-coding-it.patch added to -mm tree

+ net-wireless-marvell-use-time_is_before_jiffies-instead-of-open-coding-it.patch added to -mm tree

[Andrew Morton]

The patch titled
     Subject: net: wireless: marvell: use time_is_before_jiffies() instead of open coding it
has been added to the -mm tree.  Its filename is
     net-wireless-marvell-use-time_is_before_jiffies-instead-of-open-coding-it.patch

This patch should soon appear at
    https://ozlabs.org/~akpm/mmots/broken-out/net-wireless-marvell-use-time_is_before_jiffies-instead-of-open-coding-it.patch
and later at
    https://ozlabs.org/~akpm/mmotm/broken-out/net-wireless-marvell-use-time_is_before_jiffies-instead-of-open-coding-it.patch

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------------------------------------------------------
From: Wang Qing <wangqing@vivo.com>
Subject: net: wireless: marvell: use time_is_before_jiffies() instead of open coding it

Use the helper function time_is_{before,after}_jiffies() to improve code
readability.

Link: https://lkml.kernel.org/r/1650621172-66967-8-git-send-email-wangqing@vivo.com
Signed-off-by: Wang Qing <wangqing@vivo.com>
Cc: Amitkumar Karwar <amitkarwar@gmail.com>
Cc: Ganapathi Bhat <ganapathi017@gmail.com>
Cc: Sharvari Harisangam <sharvari.harisangam@nxp.com>
Cc: Xinming Hu <huxinming820@gmail.com>
Cc: Kalle Valo <kvalo@kernel.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: Lennert Buytenhek <buytenh@wantstofly.org>
Cc: Kees Cook <keescook@chromium.org>
Cc: Zheyu Ma <zheyuma97@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/net/wireless/marvell/mwifiex/tdls.c |    4 ++--
 drivers/net/wireless/marvell/mwl8k.c        |    3 ++-
 2 files changed, 4 insertions(+), 3 deletions(-)

--- a/drivers/net/wireless/marvell/mwifiex/tdls.c~net-wireless-marvell-use-time_is_before_jiffies-instead-of-open-coding-it
+++ a/drivers/net/wireless/marvell/mwifiex/tdls.c
@@ -1436,8 +1436,8 @@ void mwifiex_check_auto_tdls(struct time
 
 	spin_lock_bh(&priv->auto_tdls_lock);
 	list_for_each_entry(tdls_peer, &priv->auto_tdls_list, list) {
-		if ((jiffies - tdls_peer->rssi_jiffies) >
-		    (MWIFIEX_AUTO_TDLS_IDLE_TIME * HZ)) {
+		if (time_is_before_jiffies(tdls_peer->rssi_jiffies +
+		    (MWIFIEX_AUTO_TDLS_IDLE_TIME * HZ))) {
 			tdls_peer->rssi = 0;
 			tdls_peer->do_discover = true;
 			priv->check_tdls_tx = true;
--- a/drivers/net/wireless/marvell/mwl8k.c~net-wireless-marvell-use-time_is_before_jiffies-instead-of-open-coding-it
+++ a/drivers/net/wireless/marvell/mwl8k.c
@@ -24,6 +24,7 @@
 #include <linux/moduleparam.h>
 #include <linux/firmware.h>
 #include <linux/workqueue.h>
+#include <linux/jiffies.h>
 
 #define MWL8K_DESC	"Marvell TOPDOG(R) 802.11 Wireless Network Driver"
 #define MWL8K_NAME	KBUILD_MODNAME
@@ -1880,7 +1881,7 @@ static inline void mwl8k_tx_count_packet
 	 * packets ever exceeds the ampdu_min_traffic threshold, we will allow
 	 * an ampdu stream to be started.
 	 */
-	if (jiffies - tx_stats->start_time > HZ) {
+	if (time_is_before_jiffies(tx_stats->start_time + HZ)) {
 		tx_stats->pkts = 0;
 		tx_stats->start_time = 0;
 	} else
_

Patches currently in -mm which might be from wangqing@vivo.com are

block-xen-use-time_is_before_eq_jiffies-instead-of-open-coding-it.patch
gpu-drm-i915-use-time_is_after_jiffies-instead-of-open-coding-it.patch
gpu-drm-radeon-use-time_is_before_jiffies-instead-of-open-coding-it.patch
hid-use-time_is_after_jiffies-instead-of-open-coding-it.patch
md-use-time_is_before_eq_jiffies-instead-of-open-coding-it.patch
net-wireless-marvell-use-time_is_before_jiffies-instead-of-open-coding-it.patch
scsi-bfa-use-time_is_before_jiffies-instead-of-open-coding-it.patch
timekeeping-use-time_is_before_jiffies-instead-of-open-coding-it.patch
net-decnet-use-time_is_before_jiffies-instead-of-open-coding-it.patch