linux-kernel - [PATCH v2 21/50] wilc1000: declare read-only ac_preserve

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Date:   Thu, 23 Dec 2021 01:14:06 +0000 (UTC)
From:   David Mosberger-Tang <davidm@...uge.net>
To:     Ajay Singh <ajay.kathat@...rochip.com>
Cc:     Claudiu Beznea <claudiu.beznea@...rochip.com>,
        Kalle Valo <kvalo@...nel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        David Mosberger-Tang <davidm@...uge.net>
Subject: [PATCH v2 21/50] wilc1000: declare read-only ac_preserve_ratio as
 static and const

Apart from being slightly more efficient, this makes the code easier
to follow.

Signed-off-by: David Mosberger-Tang <davidm@...uge.net>
---
 drivers/net/wireless/microchip/wilc1000/wlan.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/microchip/wilc1000/wlan.c b/drivers/net/wireless/microchip/wilc1000/wlan.c
index dc6608390591c..bdc31a4fd0f6a 100644
--- a/drivers/net/wireless/microchip/wilc1000/wlan.c
+++ b/drivers/net/wireless/microchip/wilc1000/wlan.c
@@ -636,8 +636,8 @@ static int fill_vmm_table(const struct wilc *wilc,
 	int i;
 	u8 k, ac;
 	u32 sum;
-	u8 ac_preserve_ratio[NQUEUES] = {1, 1, 1, 1};
-	u8 *num_pkts_to_add;
+	static const u8 ac_preserve_ratio[NQUEUES] = {1, 1, 1, 1};
+	const u8 *num_pkts_to_add;
 	bool ac_exist = 0;
 	int vmm_sz = 0;
 	struct sk_buff *tqe_q[NQUEUES];
-- 
2.25.1