Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753312Ab3HVMh5 (ORCPT ); Thu, 22 Aug 2013 08:37:57 -0400 Received: from mail-pa0-f48.google.com ([209.85.220.48]:62633 "EHLO mail-pa0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752372Ab3HVMh4 (ORCPT ); Thu, 22 Aug 2013 08:37:56 -0400 From: Kevin Hilman To: Fabio Estevam Cc: linus.walleij@linaro.org, vinod.koul@intel.com, linux-kernel@vger.kernel.org, Fabio Estevam Subject: Re: [PATCH] dma: ste_dma: Fix warning when CONFIG_ARM_LPAE=y References: <1377131642-19494-1-git-send-email-festevam@gmail.com> Date: Thu, 22 Aug 2013 05:37:52 -0700 In-Reply-To: <1377131642-19494-1-git-send-email-festevam@gmail.com> (Fabio Estevam's message of "Wed, 21 Aug 2013 21:34:02 -0300") Message-ID: <87mwo9x5nj.fsf@linaro.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1460 Lines: 32 Fabio Estevam writes: > From: Fabio Estevam > > When CONFIG_ARM_LPAE=y the following build warning are generated: > > drivers/dma/ste_dma40.c:3228:2: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] > drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] > drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] > drivers/dma/ste_dma40.c:3593:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] > > According to Documentation/printk-formats.txt '%pa' can be used to properly > print 'resource_size_t'. > > Also, for printing memory region the '%pr' is more convenient. > > Reported-by: Kevin Hilman > Signed-off-by: Fabio Estevam Acked-by: Kevin Hilman And I verified the compile problem is gone away with arm_v7_defconfig + CONFIG_ARM_LPAE=y Thanks for the fix! Kevin -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/