From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754394AbbHRT6H (ORCPT ); Tue, 18 Aug 2015 15:58:07 -0400 Received: from mga09.intel.com ([134.134.136.24]:20363 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752864AbbHRTzz (ORCPT ); Tue, 18 Aug 2015 15:55:55 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.15,704,1432623600"; d="scan'208";a="544282845" From: Ross Zwisler To: linux-kernel@vger.kernel.org, linux-nvdimm@ml01.01.org, Dan Williams , Christoph Hellwig , Matthew Wilcox , Dave Chinner Cc: Ross Zwisler , Jens Axboe Subject: [PATCH v5 1/7] brd: make rd_size static Date: Tue, 18 Aug 2015 13:55:35 -0600 Message-Id: <1439927741-29580-2-git-send-email-ross.zwisler@linux.intel.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1439927741-29580-1-git-send-email-ross.zwisler@linux.intel.com> References: <1439927741-29580-1-git-send-email-ross.zwisler@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Make rd_size static because it is local to drivers/block/brd.c This was reported by sparse: drivers/block/brd.c:445:5: warning: symbol 'rd_size' was not declared. Should it be static? Signed-off-by: Ross Zwisler Reviewed-by: Christoph Hellwig --- drivers/block/brd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/brd.c b/drivers/block/brd.c index 64ab495..5750b39 100644 --- a/drivers/block/brd.c +++ b/drivers/block/brd.c @@ -442,7 +442,7 @@ static int rd_nr = CONFIG_BLK_DEV_RAM_COUNT; module_param(rd_nr, int, S_IRUGO); MODULE_PARM_DESC(rd_nr, "Maximum number of brd devices"); -int rd_size = CONFIG_BLK_DEV_RAM_SIZE; +static int rd_size = CONFIG_BLK_DEV_RAM_SIZE; module_param(rd_size, int, S_IRUGO); MODULE_PARM_DESC(rd_size, "Size of each RAM disk in kbytes."); -- 2.1.0