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[2620:137:e000::1:20]) by mx.google.com with ESMTP id u14-20020a170902e80e00b001aadba392c1si19469298plg.464.2023.07.03.08.02.56; Mon, 03 Jul 2023 08:03:11 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=bPOzGRbY; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231289AbjGCO6t (ORCPT + 99 others); Mon, 3 Jul 2023 10:58:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41382 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229656AbjGCO6r (ORCPT ); Mon, 3 Jul 2023 10:58:47 -0400 Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 98940E43; Mon, 3 Jul 2023 07:58:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1688396326; x=1719932326; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=FHly7jrfHT4AJToL1z+8Wr8S5HSfEj4odBZvKbf6Fns=; b=bPOzGRbYiVt3cFLrD43eMfIv0pft+1QeLtw2++9uNdd2xm/QgU5W+iRK JHIG1QkRg7sZtDljdZO7Zx+PcWUMVgq6AWAfTw+rsQzZSMBEexokmeIsx QVw57syQWub9+D7/2Afvs1w7E6qJY+EPV4qFrHtKgwEMiaIBvjXuTgL6x UoJTAfmB0JtBQQdTQmJPkIRGaIS/fPCkAxUSFUGBshLO9GbOpJ6GP8IX3 3DF+pjjahUrsIA12b4moZONZCE5hMEum77M/Ik1K106wXheoTtXEIGVL3 nqw8Hi3FJHH3J4KFNXI5zYkmJGc9s2gSdVSSKLmSohVDdvFJlIYKwO/53 w==; X-IronPort-AV: E=McAfee;i="6600,9927,10760"; a="426587582" X-IronPort-AV: E=Sophos;i="6.01,178,1684825200"; d="scan'208";a="426587582" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Jul 2023 07:58:45 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10760"; a="718625424" X-IronPort-AV: E=Sophos;i="6.01,178,1684825200"; d="scan'208";a="718625424" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga002.jf.intel.com with ESMTP; 03 Jul 2023 07:58:43 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 6170B13C; Mon, 3 Jul 2023 17:58:46 +0300 (EEST) From: Andy Shevchenko To: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Petr Mladek , Steven Rostedt , Sergey Senozhatsky , Andy Shevchenko , Rasmus Villemoes , Jonathan Corbet Subject: [PATCH v1 2/2] docs: printk-formats: Treat char as always unsigned Date: Mon, 3 Jul 2023 17:58:39 +0300 Message-Id: <20230703145839.14248-2-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.40.0.1.gaa8946217a0b In-Reply-To: <20230703145839.14248-1-andriy.shevchenko@linux.intel.com> References: <20230703145839.14248-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 X-Spam-Status: No, score=-4.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1770412144342739861?= X-GMAIL-MSGID: =?utf-8?q?1770412144342739861?= The Linux kernel switched to have char be equivalent to usigned char. Reflect this in the printk specifiers. Fixes: 3bc753c06dd0 ("kbuild: treat char as always unsigned") Signed-off-by: Andy Shevchenko Reviewed-by: Petr Mladek --- Documentation/core-api/printk-formats.rst | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Documentation/core-api/printk-formats.rst b/Documentation/core-api/printk-formats.rst index 2f3a6e0b3fc4..4451ef501936 100644 --- a/Documentation/core-api/printk-formats.rst +++ b/Documentation/core-api/printk-formats.rst @@ -15,8 +15,9 @@ Integer types If variable is of Type, use printk format specifier: ------------------------------------------------------------ - char %d or %hhx + signed char %d or %hhx unsigned char %u or %x + char %u or %x short int %d or %hx unsigned short int %u or %x int %d or %x