From mboxrd@z Thu Jan 1 00:00:00 1970 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 7DB37109318B for ; Fri, 20 Mar 2026 08:38:26 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C1C7810EAAD; Fri, 20 Mar 2026 08:38:22 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=163.com header.i=@163.com header.b="DSzuaiSB"; dkim-atps=neutral Received: from m16.mail.163.com (m16.mail.163.com [220.197.31.2]) by gabe.freedesktop.org (Postfix) with ESMTPS id D60E010E00D for ; Fri, 20 Mar 2026 07:44:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:To:Subject:Date:Message-ID:MIME-Version; bh=Ax v3kt0/X+Ju3helrk5fBsUgAvH/ndDA/ivuh3VEB6s=; b=DSzuaiSB5slpM0xhlH aBYUuG2zsNmYMMUuQ9NnJVODwUEIprXyEk5SROSq4yJ2qHAa5cqbPFe8+qGKi34e b12SGXEAcvc/pLqxozPy9jHRrBg85SepiOeQFmUXI2LY1TkD0AzLEOwapRPrAdTB Nq2n57im9gtanfX0By0t8i/DA= Received: from neo-TianYi510Pro-15ICK.. (unknown []) by gzga-smtp-mtada-g0-3 (Coremail) with SMTP id _____wCnYRfT97xpLMlnAQ--.10124S3; Fri, 20 Mar 2026 15:31:50 +0800 (CST) From: liuqiangneo@163.com To: maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Qiang Liu Subject: [PATCH 1/2] drm/debugfs: Replace seq_printf with seq_puts for constant strings Date: Fri, 20 Mar 2026 15:31:27 +0800 Message-ID: <20260320073129.145575-2-liuqiangneo@163.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260320073129.145575-1-liuqiangneo@163.com> References: <20260320073129.145575-1-liuqiangneo@163.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: _____wCnYRfT97xpLMlnAQ--.10124S3 X-Coremail-Antispam: 1Uf129KBjvJXoW7Jw4UuFy3Jw15JrW3Xw4DXFb_yoW8JF1Dpa 9xCF90kr40yF45KryxA3WDZryfG3ZIvFySgrZrXw15Cry5Zr4UXryYga12yrykWr97Cw4Y qFsYgFWUWwn8uaUanT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07jTKZJUUUUU= X-Originating-IP: [116.128.244.169] X-CM-SenderInfo: 5olx1xxdqj0vrr6rljoofrz/xtbC-AbAImm89+Yg9wAA3L X-Mailman-Approved-At: Fri, 20 Mar 2026 08:38:22 +0000 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Qiang Liu Replace seq_printf() with seq_puts() when printing constant strings without format specifiers. This is more efficient as seq_puts() doesn't need to parse the format string. Signed-off-by: Qiang Liu --- drivers/gpu/drm/drm_debugfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/drm_debugfs.c b/drivers/gpu/drm/drm_debugfs.c index ae1c6126c2c5..f9658bdf703e 100644 --- a/drivers/gpu/drm/drm_debugfs.c +++ b/drivers/gpu/drm/drm_debugfs.c @@ -66,7 +66,7 @@ static int drm_name_info(struct seq_file *m, void *data) seq_printf(m, " master=%s", master->unique); if (dev->unique) seq_printf(m, " unique=%s", dev->unique); - seq_printf(m, "\n"); + seq_puts(m, "\n"); mutex_unlock(&dev->master_mutex); return 0; @@ -139,7 +139,7 @@ static int drm_gem_name_info(struct seq_file *m, void *data) struct drm_debugfs_entry *entry = m->private; struct drm_device *dev = entry->dev; - seq_printf(m, " name size handles refcount\n"); + seq_puts(m, " name size handles refcount\n"); mutex_lock(&dev->object_name_lock); idr_for_each(&dev->object_name_idr, drm_gem_one_name_info, m); -- 2.43.0