From: Qing Wang <wangqing@vivo.com>
To: Guo-Fu Tseng <cooldavid@cooldavid.org>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Wang Qing <wangqing@vivo.com>
Subject: [PATCH] net: ethernet: use time_is_before_eq_jiffies() instead of open coding it
Date: Sun, 27 Feb 2022 19:12:22 -0800 [thread overview]
Message-ID: <1646017944-60946-1-git-send-email-wangqing@vivo.com> (raw)
From: Wang Qing <wangqing@vivo.com>
Use the helper function time_is_{before,after}_jiffies() to improve
code readability.
Signed-off-by: Wang Qing <wangqing@vivo.com>
---
drivers/net/ethernet/jme.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/jme.c b/drivers/net/ethernet/jme.c
index 439674f..b6c5122
--- a/drivers/net/ethernet/jme.c
+++ b/drivers/net/ethernet/jme.c
@@ -28,6 +28,7 @@
#include <linux/udp.h>
#include <linux/if_vlan.h>
#include <linux/slab.h>
+#include <linux/jiffies.h>
#include <net/ip6_checksum.h>
#include "jme.h"
@@ -2179,7 +2180,7 @@ jme_stop_queue_if_full(struct jme_adapter *jme)
}
if (unlikely(txbi->start_xmit &&
- (jiffies - txbi->start_xmit) >= TX_TIMEOUT &&
+ time_is_before_eq_jiffies(txbi->start_xmit + TX_TIMEOUT) &&
txbi->skb)) {
netif_stop_queue(jme->dev);
netif_info(jme, tx_queued, jme->dev,
--
2.7.4
next reply other threads:[~2022-02-28 3:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-28 3:12 Qing Wang [this message]
2022-02-28 13:30 ` patchwork-bot+netdevbpf
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