From patchwork Fri Jun 26 11:36:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kaaira Gupta X-Patchwork-Id: 209278 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 49F9CC433E1 for ; Fri, 26 Jun 2020 11:36:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2908D20857 for ; Fri, 26 Jun 2020 11:36:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=es-iitr-ac-in.20150623.gappssmtp.com header.i=@es-iitr-ac-in.20150623.gappssmtp.com header.b="dL74L/zZ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728688AbgFZLgm (ORCPT ); Fri, 26 Jun 2020 07:36:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44894 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728545AbgFZLgl (ORCPT ); Fri, 26 Jun 2020 07:36:41 -0400 Received: from mail-pj1-x1044.google.com (mail-pj1-x1044.google.com [IPv6:2607:f8b0:4864:20::1044]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ACF63C08C5DB for ; Fri, 26 Jun 2020 04:36:40 -0700 (PDT) Received: by mail-pj1-x1044.google.com with SMTP id m2so4837934pjv.2 for ; Fri, 26 Jun 2020 04:36:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=es-iitr-ac-in.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=ancI0DiJuBHXSKZ5+IbcX7oH9DUg3u3wUo5JHY1jQ8Q=; b=dL74L/zZ9BCZoo+PCRLQB08bPtBOvxGg1hZA+U17dmRj+ppEOwCdggfQeRcWIt+vRk W/AT3zpaRrzMiI6lyQssdG8lydU7xNOgjgUL/Nx9zCIYHYdGEKIoijiEZyRAWsobMfAJ IYSdQ1wHfgZ1a2pIZ78ZxAMdt/9TYUccBYcXrNiztpvZ/sc1OCErUGrSS0HDONzyTwDQ NjkuJlmWlLOe6O86M4P7ZOot9BLLbp+saJcfhoV5OCsstFA3gGvnq+jgnMku5mkQ6/a1 ERMUJAK/pTnx5MvrtGFcZW2dLfGZ7kAUHLQmVwKWhT2MvZ75aO3dARUB38tExu5hO02M kzVw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=ancI0DiJuBHXSKZ5+IbcX7oH9DUg3u3wUo5JHY1jQ8Q=; b=huLL7ZfU4Caj5lM9gW998mSpauCoxSy/D0+AhmSzYYRL2X0s81wu/rrIxjVtJYAsaY hrXtG6tIiDTGagEjPO5eHMUk9tHCnHloQMkoYoAmrAFLU9PTCbodnVtc8lmceKawiSTS EEdwAR1gOxIP/TxgW+ZLJrzYsblHCzM3Nyjo6gr4rHLOgPe9sIVO7HSU0BlH1F+EYmyW OQlulm57D+6JPp+Li1w1SAMUa4DC9FWQWAluqvTDiDJmxB4NKgB+3mlDzETqOHVY8a3E x9XlQZ1qU7L52Rrf2DEyBTX5xePkABtUExNf+fxKmWHq4mcz0gmqCa2bv/A1AJCBElsz +NDQ== X-Gm-Message-State: AOAM5308aGx1VMU7IYReYSc62a1jcXayz11QF6etr4oFoWuwjI0Pyi0M 6rbH3H9/vABHREQLdrPQ07dHQQ== X-Google-Smtp-Source: ABdhPJy6ErsJT16VPFHKOiaPUEdP1mlwdhrj7eydFCYmEdwSrIFEUXAYcV5RrNW1YACyp6kdQVjgTQ== X-Received: by 2002:a17:902:9303:: with SMTP id bc3mr2389843plb.56.1593171400185; Fri, 26 Jun 2020 04:36:40 -0700 (PDT) Received: from kaaira-HP-Pavilion-Notebook ([103.113.213.178]) by smtp.gmail.com with ESMTPSA id i26sm25994768pfo.0.2020.06.26.04.36.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 26 Jun 2020 04:36:39 -0700 (PDT) From: Kaaira Gupta To: Helen Koike , Shuah Khan , Mauro Carvalho Chehab , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Kieran Bingham , hverkuil@xs4all.nl Cc: Kaaira Gupta Subject: [PATCH v6 1/3] media: tpg: change char argument to const char Date: Fri, 26 Jun 2020 17:06:16 +0530 Message-Id: <20200626113618.15280-2-kgupta@es.iitr.ac.in> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200626113618.15280-1-kgupta@es.iitr.ac.in> References: <20200626113618.15280-1-kgupta@es.iitr.ac.in> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Change the argument of type char * to const char * for function tpg_gen_text(). Signed-off-by: Kaaira Gupta --- drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | 10 +++++----- include/media/tpg/v4l2-tpg.h | 2 +- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c b/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c index 50f1e0b28b25..dde22a4cbd6c 100644 --- a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c +++ b/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c @@ -1927,34 +1927,34 @@ typedef struct { u16 __; u8 _; } __packed x24; static noinline void tpg_print_str_2(const struct tpg_data *tpg, u8 *basep[TPG_MAX_PLANES][2], unsigned p, unsigned first, unsigned div, unsigned step, - int y, int x, char *text, unsigned len) + int y, int x, const char *text, unsigned len) { PRINTSTR(u8); } static noinline void tpg_print_str_4(const struct tpg_data *tpg, u8 *basep[TPG_MAX_PLANES][2], unsigned p, unsigned first, unsigned div, unsigned step, - int y, int x, char *text, unsigned len) + int y, int x, const char *text, unsigned len) { PRINTSTR(u16); } static noinline void tpg_print_str_6(const struct tpg_data *tpg, u8 *basep[TPG_MAX_PLANES][2], unsigned p, unsigned first, unsigned div, unsigned step, - int y, int x, char *text, unsigned len) + int y, int x, const char *text, unsigned len) { PRINTSTR(x24); } static noinline void tpg_print_str_8(const struct tpg_data *tpg, u8 *basep[TPG_MAX_PLANES][2], unsigned p, unsigned first, unsigned div, unsigned step, - int y, int x, char *text, unsigned len) + int y, int x, const char *text, unsigned len) { PRINTSTR(u32); } void tpg_gen_text(const struct tpg_data *tpg, u8 *basep[TPG_MAX_PLANES][2], - int y, int x, char *text) + int y, int x, const char *text) { unsigned step = V4L2_FIELD_HAS_T_OR_B(tpg->field) ? 2 : 1; unsigned div = step; diff --git a/include/media/tpg/v4l2-tpg.h b/include/media/tpg/v4l2-tpg.h index eb191e85d363..9749ed409856 100644 --- a/include/media/tpg/v4l2-tpg.h +++ b/include/media/tpg/v4l2-tpg.h @@ -241,7 +241,7 @@ void tpg_log_status(struct tpg_data *tpg); void tpg_set_font(const u8 *f); void tpg_gen_text(const struct tpg_data *tpg, - u8 *basep[TPG_MAX_PLANES][2], int y, int x, char *text); + u8 *basep[TPG_MAX_PLANES][2], int y, int x, const char *text); void tpg_calc_text_basep(struct tpg_data *tpg, u8 *basep[TPG_MAX_PLANES][2], unsigned p, u8 *vbuf); unsigned tpg_g_interleaved_plane(const struct tpg_data *tpg, unsigned buf_line);