From: Ke Liu <liuke94@huawei.com>
To: <johannes@sipsolutions.net>
Cc: <kvalo@kernel.org>, <davem@davemloft.net>, <edumazet@google.com>,
<kuba@kernel.org>, <pabeni@redhat.com>,
<linux-wireless@vger.kernel.org>, <netdev@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, Ke Liu <liuke94@huawei.com>
Subject: [PATCH v2] mac80211: Directly use ida_alloc()/free()
Date: Sat, 28 May 2022 09:31:40 +0000 [thread overview]
Message-ID: <20220528093140.1573816-1-liuke94@huawei.com> (raw)
Use ida_alloc()/ida_free() instead of deprecated
ida_simple_get()/ida_simple_remove().
Signed-off-by: Ke Liu <liuke94@huawei.com>
---
v2 deal with alignment to fix
---
drivers/net/wireless/mac80211_hwsim.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 2f746eb64507..bd408d260e9c 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -290,8 +290,7 @@ static inline int hwsim_net_set_netgroup(struct net *net)
{
struct hwsim_net *hwsim_net = net_generic(net, hwsim_net_id);
- hwsim_net->netgroup = ida_simple_get(&hwsim_netgroup_ida,
- 0, 0, GFP_KERNEL);
+ hwsim_net->netgroup = ida_alloc(&hwsim_netgroup_ida, GFP_KERNEL);
return hwsim_net->netgroup >= 0 ? 0 : -ENOMEM;
}
@@ -4733,7 +4732,7 @@ static void __net_exit hwsim_exit_net(struct net *net)
NULL);
}
- ida_simple_remove(&hwsim_netgroup_ida, hwsim_net_get_netgroup(net));
+ ida_free(&hwsim_netgroup_ida, hwsim_net_get_netgroup(net));
}
static struct pernet_operations hwsim_net_ops = {
--
2.25.1
reply other threads:[~2022-05-28 9:10 UTC|newest]
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