From mboxrd@z Thu Jan  1 00:00:00 1970
From: Vinod Koul <vinod.koul@intel.com>
Subject: Re: [PATCH v2 15/16] dmaengine: bcm-sba-raid: Add debugfs support
Date: Fri, 18 Aug 2017 10:56:13 +0530
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To: Anup Patel <anup.patel@broadcom.com>
Cc: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Dan Williams <dan.j.williams@intel.com>, Florian Fainelli <f.fainelli@gmail.com>, Scott Branden <sbranden@broadcom.com>, Ray Jui <rjui@broadcom.com>, Linux Kernel <linux-kernel@vger.kernel.org>, Linux ARM Kernel <linux-arm-kernel@lists.infradead.org>, Device Tree <devicetree@vger.kernel.org>, dmaengine@vger.kernel.org, BCM Kernel Feedback <bcm-kernel-feedback-list@broadcom.com>
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On Fri, Aug 18, 2017 at 10:33:54AM +0530, Anup Patel wrote:
> On Thu, Aug 17, 2017 at 1:31 PM, Vinod Koul <vinod.koul@intel.com> wrote:
> > On Tue, Aug 01, 2017 at 04:07:59PM +0530, Anup Patel wrote:
> > why fail, debugfs should be an optional thingy, why would you want to fail here?
> 
> Yes, we are handling the case when debugfs is not available
> and skipping debugfs gracefully.
> 
> If debugfs is available then failure of debugfs_create_dir()
> should be reported.

reported yes, bailing out on that err no..

-- 
~Vinod