From patchwork Fri Mar 5 17:47:31 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Helgaas X-Patchwork-Id: 83807 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter.kernel.org (8.14.3/8.14.3) with ESMTP id o25HnF4B024786 for ; Fri, 5 Mar 2010 17:49:15 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755302Ab0CERrd (ORCPT ); Fri, 5 Mar 2010 12:47:33 -0500 Received: from g4t0017.houston.hp.com ([15.201.24.20]:27018 "EHLO g4t0017.houston.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755039Ab0CERrc (ORCPT ); Fri, 5 Mar 2010 12:47:32 -0500 Received: from g4t0009.houston.hp.com (g4t0009.houston.hp.com [16.234.32.26]) by g4t0017.houston.hp.com (Postfix) with ESMTP id 5054D386BA; Fri, 5 Mar 2010 17:47:32 +0000 (UTC) Received: from ldl (ldl.fc.hp.com [15.11.146.30]) by g4t0009.houston.hp.com (Postfix) with ESMTP id 29669C112; Fri, 5 Mar 2010 17:47:32 +0000 (UTC) Received: from localhost (ldl.fc.hp.com [127.0.0.1]) by ldl (Postfix) with ESMTP id 18F94CF0039; Fri, 5 Mar 2010 10:47:32 -0700 (MST) Received: from ldl ([127.0.0.1]) by localhost (ldl.fc.hp.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id N4Z1pr79ewKW; Fri, 5 Mar 2010 10:47:32 -0700 (MST) Received: from eh.fc.hp.com (eh.fc.hp.com [15.11.146.105]) by ldl (Postfix) with ESMTP id 03C33CF000C; Fri, 5 Mar 2010 10:47:32 -0700 (MST) Received: from bob.kio (localhost [127.0.0.1]) by eh.fc.hp.com (Postfix) with ESMTP id E131A262A5; Fri, 5 Mar 2010 10:47:31 -0700 (MST) Subject: [PATCH v2 2/7] vsprintf: clarify comments for printf_spec flags To: Linus Torvalds , Len Brown From: Bjorn Helgaas Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, Adam Belay Date: Fri, 05 Mar 2010 10:47:31 -0700 Message-ID: <20100305174731.21946.83296.stgit@bob.kio> In-Reply-To: <20100305174656.21946.93874.stgit@bob.kio> References: <20100305174656.21946.93874.stgit@bob.kio> User-Agent: StGit/0.15 MIME-Version: 1.0 Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter.kernel.org [140.211.167.41]); Fri, 05 Mar 2010 17:49:15 +0000 (UTC) diff --git a/lib/vsprintf.c b/lib/vsprintf.c index af4aaa6..55d81e3 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -381,8 +381,8 @@ static noinline char *put_dec(char *buf, unsigned long long num) #define PLUS 4 /* show plus */ #define SPACE 8 /* space if plus */ #define LEFT 16 /* left justified */ -#define SMALL 32 /* Must be 32 == 0x20 */ -#define SPECIAL 64 /* 0x */ +#define SMALL 32 /* use lowercase in hex (must be 32 == 0x20) */ +#define SPECIAL 64 /* prefix hex with "0x", octal with "0" */ enum format_type { FORMAT_TYPE_NONE, /* Just a string part */