From patchwork Wed Nov 2 15:51:17 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin Ian King X-Patchwork-Id: 13028305 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 743BBC4332F for ; Wed, 2 Nov 2022 15:51:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=8/3OKtwSk8ZzUAc7qcOKCFOw1h4OSX36qKwKKl4GGVk=; b=zXaPKjY7ZNapE0 dcScaMF+pBotlD23l4RigCQIOdLFgr/3BYc1L7Kr5U+TJDnllbd80tCUIOv70oYCAjvAqtAZAqJGY 3t+hn+JyS7aHMU2cB3UHiaJvDW+XvIVujMqL3945Btnskqr0FaK9g/CpmhGU4akNpA9VWlMjqlX+S yYOcKX7Hj3XFkHLFumWe9xrIQGpS1Qfkp1+6u/6sdW6gayTYX2+eisovXZbeavZeFUcYXNCvnVV7q +pcMDlzG94srfhz9BtP9HdsS9SMhhRUR5BKe69kZh/IQ54ZEZ529F2pZBf58pwUyV2PY0pVYU2prW oSbd7+DhjKo0gkqSLbjQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oqG1d-00BsZ7-6h; Wed, 02 Nov 2022 15:51:33 +0000 Received: from mail-wr1-x432.google.com ([2a00:1450:4864:20::432]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oqG1S-00BsQB-Qe; Wed, 02 Nov 2022 15:51:30 +0000 Received: by mail-wr1-x432.google.com with SMTP id l14so25189120wrw.2; Wed, 02 Nov 2022 08:51:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=s+b8MGxoMM7dt63fJhCwSK3LN+dkZHgo46dIEwpUZaw=; b=pC2K6ewvN//7eO9Ct7Je49ZFsiMM1WDMN9bjl9f3ZOHKERloo4ZAEM8h1myLHMXtg9 orJsVnQiTV0NfnInGAsb8+Ocw5h3GR9uLpHAXYom0EMENPg8BNze2K0O/zAr/S6kRrss Hl5qwRZuf3YnbBx4/8QS5LLOi8fGXc29tWdH13vvfMv0rFUQYwZVm4z20idmdAZwz+P9 izQ+yVOXyRJ0uQkoII44efV+M/iE6mmtF/rv8iU2FMjIVpMtkjVrdw3tXXos7uu+vnjh N4x3yyUYKfmeUsA5knR+tihXsl4L3ZyzTATbT9I1og7ewtdA6ZxeOVr7cLA8XyWvr1O3 6uBw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=s+b8MGxoMM7dt63fJhCwSK3LN+dkZHgo46dIEwpUZaw=; b=Tvlh4u+lcBhZrHZIRmIIn3DSEh/T3hvNohHiI+ov/EDd09/8F74qbmSiP6SqX0l+O/ wHFBKAr78i586cMk4GLLl/5DF8YZE7qPHWsKezi34/YvHOYG06jgT3tY7k3beoJxANRp JxeOpCecvLjhOdal8vOLexaY4VQ6bF3EDcIgdYV7nukuGbM/Mnr/44LPgLfDZ1P8vAY7 tQ3s3TGTV3DHwIGuOv+smu/yzeq9fMw3Oaoz2/CAtFp8NSxrUQGMi68CzR5ElJQ3CYAY yiQqseJlMxLvzFlGRb7yuDUJP3xg3Ak48+tOfPkRI1nCLlf8X+m1lj/ussC4/Uhvqfqq QVfA== X-Gm-Message-State: ACrzQf0xUfeAv0E2ZIpZnZgo/OqfdOsqOyx7cbL8xOLkMQc0bn5egh4n IpM/ScLgR60hoEsKGshs+Ys= X-Google-Smtp-Source: AMsMyM5Wwlmv2CJWkvj3LxDz4CVi/7lH8tn2cThpiZ+cLNFDmAmmJsj3Cp+SGWp6jkBZmz20okS9Aw== X-Received: by 2002:adf:fe85:0:b0:236:7cde:a95d with SMTP id l5-20020adffe85000000b002367cdea95dmr15769632wrr.531.1667404278413; Wed, 02 Nov 2022 08:51:18 -0700 (PDT) Received: from localhost (cpc154979-craw9-2-0-cust193.16-3.cable.virginm.net. [80.193.200.194]) by smtp.gmail.com with ESMTPSA id bi19-20020a05600c3d9300b003c6f3e5ba42sm2317093wmb.46.2022.11.02.08.51.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Nov 2022 08:51:17 -0700 (PDT) From: Colin Ian King To: Dafna Hirschfeld , Mauro Carvalho Chehab , Heiko Stuebner , linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] media: rkisp1: make const arrays ae_wnd_num and hist_wnd_num static Date: Wed, 2 Nov 2022 15:51:17 +0000 Message-Id: <20221102155117.144570-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.37.3 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221102_085122_904640_97734A16 X-CRM114-Status: GOOD ( 12.25 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Don't populate the const arrays on the stack, instead make them static. Also makes the object code smaller. Signed-off-by: Colin Ian King Reviewed-by: Dafna Hirschfeld --- drivers/media/platform/rockchip/rkisp1/rkisp1-params.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c index d8731ebbf479..3482f7d707b7 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c @@ -715,7 +715,7 @@ static void rkisp1_aec_config_v12(struct rkisp1_params *params, u32 exp_ctrl; u32 block_hsize, block_vsize; u32 wnd_num_idx = 1; - const u32 ae_wnd_num[] = { 5, 9, 15, 15 }; + static const u32 ae_wnd_num[] = { 5, 9, 15, 15 }; /* avoid to override the old enable value */ exp_ctrl = rkisp1_read(params->rkisp1, RKISP1_CIF_ISP_EXP_CTRL); @@ -822,7 +822,7 @@ static void rkisp1_hst_config_v12(struct rkisp1_params *params, u32 block_hsize, block_vsize; u32 wnd_num_idx, hist_weight_num, hist_ctrl, value; u8 weight15x15[RKISP1_CIF_ISP_HIST_WEIGHT_REG_SIZE_V12]; - const u32 hist_wnd_num[] = { 5, 9, 15, 15 }; + static const u32 hist_wnd_num[] = { 5, 9, 15, 15 }; /* now we just support 9x9 window */ wnd_num_idx = 1;