From patchwork Mon May 16 09:20:53 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: 83297 X-Patchwork-Delegate: hverkuil@xs4all.nl Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1nqWug-00Dvty-Eo; Mon, 16 May 2022 09:21:14 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241982AbiEPJVI (ORCPT + 1 other); Mon, 16 May 2022 05:21:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58160 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229579AbiEPJVA (ORCPT ); Mon, 16 May 2022 05:21:00 -0400 Received: from mail-wr1-x42f.google.com (mail-wr1-x42f.google.com [IPv6:2a00:1450:4864:20::42f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9D1E726107; Mon, 16 May 2022 02:20:56 -0700 (PDT) Received: by mail-wr1-x42f.google.com with SMTP id m1so19615130wrb.8; Mon, 16 May 2022 02:20:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=2TczeHyUCAhehbHrGoveNks21qc/tTNmqgsMN+aZWG4=; b=Qjz1eE1KFzUh9W6px5cIXQbJoqPPvCAp9uDpVBqSCswj4RhfvGneySnDgjvcwJTW7i CH4fdFAtMZJizD2xZs4XVUefKfKUp4uwQYndg1se6xALCAXaAo8/VQqQk3qN0sPt0nu0 MQIkkcY3JbruyLrL5OeBeZTdUn+Z4xpMriaeWnTlDdX9ko2fl0o0QDpmefkljNBIRN/T 1jwqlz0xGs+2sEu50Y/uYmFrUPwKaSJAF11D2Bos1z95n2UfLuHBvjMsH+YGuBKMywg+ 7xa51Jspop5WC2gq+E3cN7PlUs2B9rU1h6S4lD6RDuhq09qF+eQ/chC2BikHyX+gKIFx dhFQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=2TczeHyUCAhehbHrGoveNks21qc/tTNmqgsMN+aZWG4=; b=WNLSAxRtxdktU+Wd7br6pMv4fzqE5SzYMn1sQ2/tELEtz800+25bKIH3J/Nkre1VUB F0ng6uH04cQ1sUl/gXA+p2RpjtOy5jGmhO4xaurH4AOtoDjynKvXPYjMTao6QDFBgOww uLSqVnzOFPx5AgmZ7jXduxw/sb1W+bgF/p+1wTBEItx/Jx5ZytmWMxP+tz4e7qLIl9UM jMR2aC20xpOPwBHYtWENXwm+VWpfARjexwFKXfjLinGUu5wD2MkqKMGSORHeVIsVb6tB uSD+knpAzGToe3YUUgm0ob+JtN9ZYFRI6/adKYOW9uBOXJwuUp5mNv4zkiMc2ellisam tarA== X-Gm-Message-State: AOAM5329rTXExjIM4z8znUAsz6hKuut58OxxjFLZer9/oCziNDDLuDX+ +hqMQKISss4TfL7lAz4+WzU1btoR2UE= X-Google-Smtp-Source: ABdhPJxxQuxBgrM/yM5YgvZaqXBz1UeUoUQt0t32Kdiox/VQ+Nl9pMKZfmdRj8DUNwaBXEiSLTsmTw== X-Received: by 2002:adf:d1ef:0:b0:20c:7595:4d68 with SMTP id g15-20020adfd1ef000000b0020c75954d68mr13075955wrd.155.1652692854735; Mon, 16 May 2022 02:20:54 -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 s20-20020adf9794000000b0020c5253d902sm8950335wrb.78.2022.05.16.02.20.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 May 2022 02:20:54 -0700 (PDT) From: Colin Ian King To: Michael Tretter , Pengutronix Kernel Team , Mauro Carvalho Chehab , linux-media@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] media: i2c: isl7998x: make const array isl7998x_video_in_chan_map static Date: Mon, 16 May 2022 10:20:53 +0100 Message-Id: <20220516092053.27619-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.5 (--) X-LSpam-Report: No, score=-2.5 required=5.0 tests=BAYES_00=-1.9,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,FREEMAIL_FORGED_FROMDOMAIN=0.001,FREEMAIL_FROM=0.001,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1 autolearn=ham autolearn_force=no Don't populate the read-only array isl7998x_video_in_chan_map on the stack but instead make it static. Also makes the object code a little smaller. Signed-off-by: Colin Ian King --- drivers/media/i2c/isl7998x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/i2c/isl7998x.c b/drivers/media/i2c/isl7998x.c index dc3068549dfa..94e60aa2786a 100644 --- a/drivers/media/i2c/isl7998x.c +++ b/drivers/media/i2c/isl7998x.c @@ -665,7 +665,7 @@ static int isl7998x_set_standard(struct isl7998x *isl7998x, v4l2_std_id norm) static int isl7998x_init(struct isl7998x *isl7998x) { const unsigned int lanes = isl7998x->nr_mipi_lanes; - const u32 isl7998x_video_in_chan_map[] = { 0x00, 0x11, 0x02, 0x02 }; + static const u32 isl7998x_video_in_chan_map[] = { 0x00, 0x11, 0x02, 0x02 }; const struct reg_sequence isl7998x_init_seq_custom[] = { { ISL7998X_REG_P0_VIDEO_IN_CHAN_CTL, isl7998x_video_in_chan_map[isl7998x->nr_inputs - 1] },