From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailout1.w1.samsung.com (mailout1.w1.samsung.com [210.118.77.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5C5F9273D8D for ; Tue, 21 Apr 2026 11:41:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.118.77.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776771687; cv=none; b=hS1MArXTcdbOW6Kii70PzO7MgOiKCwJwStwdnSp/VUqDwQcdVFQkINaSC8yyDiBjNQSgOPp9ditBObj2e7R3r3qTpAUa42CZ5Lpk4ZxTP9f30HVQfNCyPiXcrUzK9Rolso7FeUHx2Z3BHbKuTkCzgxqn8QT8SzrOOy2ld+cEQeA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776771687; c=relaxed/simple; bh=tmh28N7EqAh47yW39PAljeH9qczgHiXAOMMOAKLBQMg=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version:Content-Type: References; b=aTdoHpFnQhH3Xp3Gsc5vfRMRK0Oq1eAQck48GVSn/pQLUoyqgn09w4dFJlYDIkNZ9Wyum1bT33do2Cd9SOprEorasyGTI34Rihv6TzQ2q0LZ4uqK5PLnEyW8uFScF9hty1eXBCbdknZTX0W/qidlg6v7mTpnxXOUg9bZeIlq/Hs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com; spf=pass smtp.mailfrom=samsung.com; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b=CM+rBnjt; arc=none smtp.client-ip=210.118.77.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=samsung.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b="CM+rBnjt" Received: from eucas1p1.samsung.com (unknown [182.198.249.206]) by mailout1.w1.samsung.com (KnoxPortal) with ESMTP id 20260421114124euoutp01809a80545ce7db60461cda27845d1c58~oXG7vd0pz0679706797euoutp01H for ; Tue, 21 Apr 2026 11:41:24 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout1.w1.samsung.com 20260421114124euoutp01809a80545ce7db60461cda27845d1c58~oXG7vd0pz0679706797euoutp01H DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1776771684; bh=70jEdzIKV8HR08JHZkS91QEFnkGBbri7q7JyRmu8yWw=; h=From:To:Cc:Subject:Date:References:From; b=CM+rBnjt/04mUCui/mZOpnL19hW9TGmmquJoEHYCxn+icLfiNnXWNo3AmLkHr2IOa aHAiLVU6vmYbiIkkIX4fYSlv0WejZPtNscBQLIj2TfQnjODwlKff6U5rzftVJGoGT+ 0w4/jn6iCyqaL43dLZXk+fK6IyCE0kWVQ6XwbISw= Received: from eusmtip2.samsung.com (unknown [203.254.199.222]) by eucas1p1.samsung.com (KnoxPortal) with ESMTPA id 20260421114124eucas1p1198b3e8dd272702a5f717b818729a978~oXG7YEEeM1149611496eucas1p1Q; Tue, 21 Apr 2026 11:41:24 +0000 (GMT) Received: from AMDC4843.eu.corp.samsungelectronics.net (unknown [106.120.77.61]) by eusmtip2.samsung.com (KnoxPortal) with ESMTPA id 20260421114122eusmtip218a09934226ad44030fc9000a5445d85~oXG6QV7iK1631316313eusmtip2j; Tue, 21 Apr 2026 11:41:22 +0000 (GMT) From: Jakub Raczynski To: netdev@vger.kernel.org Cc: kuba@kernel.org, przemyslaw.kitszel@intel.com, anthony.l.nguyen@intel.com, kernel-janitors@vger.kernel.org, Jakub Raczynski Subject: [PATCH] net/intel/e100: Make read-only param_range struct static const Date: Tue, 21 Apr 2026 13:41:17 +0200 Message-Id: <20260421114117.2690342-1-j.raczynski@samsung.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CMS-MailID: 20260421114124eucas1p1198b3e8dd272702a5f717b818729a978 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-RootMTR: 20260421114124eucas1p1198b3e8dd272702a5f717b818729a978 X-EPHeader: CA X-CMS-RootMailID: 20260421114124eucas1p1198b3e8dd272702a5f717b818729a978 References: No need to use stack for single use read-only struct, just make it static const. Signed-off-by: Jakub Raczynski --- drivers/net/ethernet/intel/e100.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/intel/e100.c b/drivers/net/ethernet/intel/e100.c index 9074b558de35..6bce22e15a97 100644 --- a/drivers/net/ethernet/intel/e100.c +++ b/drivers/net/ethernet/intel/e100.c @@ -1034,8 +1034,8 @@ static inline int e100_phy_supports_mii(struct nic *nic) static void e100_get_defaults(struct nic *nic) { - struct param_range rfds = { .min = 16, .max = 256, .count = 256 }; - struct param_range cbs = { .min = 64, .max = 256, .count = 128 }; + static const struct param_range rfds = { .min = 16, .max = 256, .count = 256 }; + static const struct param_range cbs = { .min = 64, .max = 256, .count = 128 }; /* MAC type is encoded as rev ID; exception: ICH is treated as 82559 */ nic->mac = (nic->flags & ich) ? mac_82559_D101M : nic->pdev->revision; -- 2.34.1