linux-kernel - [PATCH v9 01/61] mac80211_hwsim: Use DEFINE

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Message-Id: <20180313132639.17387-2-willy@infradead.org>
Date:   Tue, 13 Mar 2018 06:25:39 -0700
From:   Matthew Wilcox <willy@...radead.org>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     Matthew Wilcox <mawilcox@...rosoft.com>,
        linux-kernel@...r.kernel.org, linux-mm@...ck.org,
        linux-fsdevel@...r.kernel.org,
        Ryusuke Konishi <konishi.ryusuke@....ntt.co.jp>,
        linux-nilfs@...r.kernel.org
Subject: [PATCH v9 01/61] mac80211_hwsim: Use DEFINE_IDA

From: Matthew Wilcox <mawilcox@...rosoft.com>

This is preferred to opencoding an IDA_INIT.

Signed-off-by: Matthew Wilcox <mawilcox@...rosoft.com>
---
 drivers/net/wireless/mac80211_hwsim.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 7b6c3640a94f..8bffd6ebc03e 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -253,7 +253,7 @@ static inline void hwsim_clear_chanctx_magic(struct ieee80211_chanctx_conf *c)
 
 static unsigned int hwsim_net_id;
 
-static struct ida hwsim_netgroup_ida = IDA_INIT;
+static DEFINE_IDA(hwsim_netgroup_ida);
 
 struct hwsim_net {
 	int netgroup;
-- 
2.16.1