From: Nam Cao <namcao@linutronix.de>
Date: Wed, 5 Feb 2025 10:43:21 +0000 (+0100)
Subject: netdev: Switch to use hrtimer_setup()
X-Git-Tag: v6.15-rc1~203^2~68
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fe0b776543e986249f48611387c847e5564a3647;p=thirdparty%2Fkernel%2Flinux.git

netdev: Switch to use hrtimer_setup()

hrtimer_setup() takes the callback function pointer as argument and
initializes the timer completely.

Replace hrtimer_init() and the open coded initialization of
hrtimer::function with the new setup mechanism.

Patch was created by using Coccinelle.

Signed-off-by: Nam Cao <namcao@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/861d9b287f2b5206b853dbcc0f302127f2a7f8ac.1738746872.git.namcao@linutronix.de
---

diff --git a/net/core/dev.c b/net/core/dev.c
index b91658e8aedb4..1ad2ca4d21169 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -6931,8 +6931,7 @@ void netif_napi_add_weight_locked(struct net_device *dev,
 
 	INIT_LIST_HEAD(&napi->poll_list);
 	INIT_HLIST_NODE(&napi->napi_hash_node);
-	hrtimer_init(&napi->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL_PINNED);
-	napi->timer.function = napi_watchdog;
+	hrtimer_setup(&napi->timer, napi_watchdog, CLOCK_MONOTONIC, HRTIMER_MODE_REL_PINNED);
 	init_gro_hash(napi);
 	napi->skb = NULL;
 	INIT_LIST_HEAD(&napi->rx_list);