From: James Bottomley Subject: Re: [PATCH v7 2/3] scsi: ufs: add debugfs for ufs Date: Fri, 27 Mar 2015 14:05:06 +0100 Message-ID: <1427461506.2250.19.camel@HansenPartnership.com> References: <1426175700-23152-1-git-send-email-gbroner@codeaurora.org> <1426175700-23152-3-git-send-email-gbroner@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1426175700-23152-3-git-send-email-gbroner@codeaurora.org> Sender: linux-kernel-owner@vger.kernel.org To: Gilad Broner Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, linux-arm-msm@vger.kernel.org, santoshsy@gmail.com, linux-scsi-owner@vger.kernel.org, subhashj@codeaurora.org, ygardi@codeaurora.org, draviv@codeaurora.org, Lee Susman , Raviv Shvili , Vinayak Holikatti List-Id: linux-arm-msm@vger.kernel.org On Thu, 2015-03-12 at 17:54 +0200, Gilad Broner wrote: > From: Lee Susman > > Adding debugfs capability for ufshcd. This patch fails to build as a module because you aren't building corectly: ERROR: "ufsdbg_add_debugfs" [drivers/scsi/ufs/ufshcd.ko] undefined! ERROR: "ufsdbg_remove_debugfs" [drivers/scsi/ufs/ufshcd.ko] undefined! scripts/Makefile.modpost:90: recipe for target '__modpost' failed CONFIG_DEBUG_FS is y in my system not m, so your Makefile fails. James