From patchwork Fri Oct 15 06:58:43 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Huacai Chen X-Patchwork-Id: 12560199 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 43AB0C433F5 for ; Fri, 15 Oct 2021 07:00:10 +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 EDF1361163 for ; Fri, 15 Oct 2021 07:00:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org EDF1361163 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id AEAA06ECE4; Fri, 15 Oct 2021 07:00:08 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id E45436ECE4 for ; Fri, 15 Oct 2021 07:00:06 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id A83706108B; Fri, 15 Oct 2021 07:00:04 +0000 (UTC) From: Huacai Chen To: David Airlie , Daniel Vetter , Bjorn Helgaas Cc: linux-pci@vger.kernel.org, dri-devel@lists.freedesktop.org, Xuefeng Li , Huacai Chen , Huacai Chen Subject: [PATCH V7 10/11] PCI/VGA: Use unsigned format string to print lock counts Date: Fri, 15 Oct 2021 14:58:43 +0800 Message-Id: <20211015065844.2957617-2-chenhuacai@loongson.cn> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20211015065844.2957617-1-chenhuacai@loongson.cn> References: <20211015061512.2941859-1-chenhuacai@loongson.cn> <20211015065844.2957617-1-chenhuacai@loongson.cn> 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Bjorn Helgaas In struct vga_device, io_lock_cnt and mem_lock_cnt are unsigned, but we previously printed them with "%d", the signed decimal format. Print them with the unsigned format "%u" instead. Signed-off-by: Bjorn Helgaas Signed-off-by: Huacai Chen --- drivers/gpu/vga/vgaarb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/vga/vgaarb.c b/drivers/gpu/vga/vgaarb.c index 7f52db439c11..8d07279cb49d 100644 --- a/drivers/gpu/vga/vgaarb.c +++ b/drivers/gpu/vga/vgaarb.c @@ -1103,7 +1103,7 @@ static ssize_t vga_arb_read(struct file *file, char __user *buf, /* Fill the buffer with infos */ len = snprintf(lbuf, 1024, - "count:%d,PCI:%s,decodes=%s,owns=%s,locks=%s(%d:%d)\n", + "count:%d,PCI:%s,decodes=%s,owns=%s,locks=%s(%u:%u)\n", vga_decode_count, pci_name(pdev), vga_iostate_to_str(vgadev->decodes), vga_iostate_to_str(vgadev->owns),