From patchwork Tue Feb 16 15:57:23 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sakari Ailus X-Patchwork-Id: 12090181 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 2CBBAC433E0 for ; Tue, 16 Feb 2021 15:57:29 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CCBA964E09 for ; Tue, 16 Feb 2021 15:57:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CCBA964E09 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2DD3189CE2; Tue, 16 Feb 2021 15:57:28 +0000 (UTC) Received: from hillosipuli.retiisi.eu (hillosipuli.retiisi.eu [IPv6:2a01:4f9:c010:4572::81:2]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7012189CD9 for ; Tue, 16 Feb 2021 15:57:27 +0000 (UTC) Received: from lanttu.localdomain (lanttu-e.localdomain [192.168.1.64]) by hillosipuli.retiisi.eu (Postfix) with ESMTP id B8B31634CCC; Tue, 16 Feb 2021 17:56:20 +0200 (EET) From: Sakari Ailus To: dri-devel@lists.freedesktop.org Subject: [PATCH v9 4/4] drm: Remove drm_get_format_name() Date: Tue, 16 Feb 2021 17:57:23 +0200 Message-Id: <20210216155723.17109-5-sakari.ailus@linux.intel.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210216155723.17109-1-sakari.ailus@linux.intel.com> References: <20210216155723.17109-1-sakari.ailus@linux.intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Petr Mladek , mchehab@kernel.org, Thomas Zimmermann , Dave Stevenson , Rasmus Villemoes , linux-kernel@vger.kernel.org, Steven Rostedt , hverkuil@xs4all.nl, Sergey Senozhatsky , laurent.pinchart@ideasonboard.com, Joe Perches , Andy Shevchenko , linux-media@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The %p4cc printk format modifier was recently added to print fourcc codes, replacing drm_get_format_name(). The function is no longer needed, so remove it. Signed-off-by: Sakari Ailus Reviewed-by: Petr Mladek Reviewed-by: Andy Shevchenko --- drivers/gpu/drm/drm_fourcc.c | 25 ------------------------- include/drm/drm_fourcc.h | 1 - 2 files changed, 26 deletions(-) diff --git a/drivers/gpu/drm/drm_fourcc.c b/drivers/gpu/drm/drm_fourcc.c index 03262472059c..5cf45aa6eedc 100644 --- a/drivers/gpu/drm/drm_fourcc.c +++ b/drivers/gpu/drm/drm_fourcc.c @@ -30,11 +30,6 @@ #include #include -static char printable_char(int c) -{ - return isascii(c) && isprint(c) ? c : '?'; -} - /** * drm_mode_legacy_fb_format - compute drm fourcc code from legacy description * @bpp: bits per pixels @@ -130,26 +125,6 @@ uint32_t drm_driver_legacy_fb_format(struct drm_device *dev, } EXPORT_SYMBOL(drm_driver_legacy_fb_format); -/** - * drm_get_format_name - fill a string with a drm fourcc format's name - * @format: format to compute name of - * @buf: caller-supplied buffer - */ -const char *drm_get_format_name(uint32_t format, struct drm_format_name_buf *buf) -{ - snprintf(buf->str, sizeof(buf->str), - "%c%c%c%c %s-endian (0x%08x)", - printable_char(format & 0xff), - printable_char((format >> 8) & 0xff), - printable_char((format >> 16) & 0xff), - printable_char((format >> 24) & 0x7f), - format & DRM_FORMAT_BIG_ENDIAN ? "big" : "little", - format); - - return buf->str; -} -EXPORT_SYMBOL(drm_get_format_name); - /* * Internal function to query information for a given format. See * drm_format_info() for the public API. diff --git a/include/drm/drm_fourcc.h b/include/drm/drm_fourcc.h index 156b122c0ad5..3ea17b8a79d3 100644 --- a/include/drm/drm_fourcc.h +++ b/include/drm/drm_fourcc.h @@ -318,6 +318,5 @@ unsigned int drm_format_info_block_height(const struct drm_format_info *info, int plane); uint64_t drm_format_info_min_pitch(const struct drm_format_info *info, int plane, unsigned int buffer_width); -const char *drm_get_format_name(uint32_t format, struct drm_format_name_buf *buf); #endif /* __DRM_FOURCC_H__ */