linux-kernel - [PATCH] staging: rtl8192u: make const array queuetopipe const, reduces object code size

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Message-Id: <20220507183414.26633-1-colin.i.king@gmail.com>
Date:   Sat,  7 May 2022 19:34:14 +0100
From:   Colin Ian King <colin.i.king@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-staging@...ts.linux.dev
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] staging: rtl8192u: make const array queuetopipe const, reduces object code size

Don't populate the const array queuetopipe on the stack, instead make it
static.  Also makes the object code smaller.

Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 drivers/staging/rtl8192u/r8192U_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index ce807c9d4219..2ca925f35830 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -2537,7 +2537,7 @@ static short rtl8192_init(struct net_device *dev)
 	}
 #else
 	{
-		const u8 queuetopipe[] = {3, 2, 1, 0, 4, 4, 0, 4, 4};
+		static const u8 queuetopipe[] = {3, 2, 1, 0, 4, 4, 0, 4, 4};
 
 		memcpy(priv->txqueue_to_outpipemap, queuetopipe, 9);
 	}
-- 
2.35.1