linux-kernel - Re: [PATCH V4 07/12] boot_constraint: Add debugfs support

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Date:   Sun, 29 Oct 2017 20:43:33 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Viresh Kumar <viresh.kumar@...aro.org>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Stephen Boyd <sboyd@...eaurora.org>,
        Rajendra Nayak <rnayak@...eaurora.org>,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        robdclark@...il.com, s.hauer@...gutronix.de,
        l.stach@...gutronix.de, shawnguo@...nel.org, fabio.estevam@....com,
        nm@...com, xuwei5@...ilicon.com, robh+dt@...nel.org
Subject: Re: [PATCH V4 07/12] boot_constraint: Add debugfs support

On 10/29/17 20:37, Viresh Kumar wrote:
> On 29-10-17, 08:09, Randy Dunlap wrote:
>> On 10/29/17 06:48, Viresh Kumar wrote:
>>> This patch adds debugfs support for boot constraints. This is how it
>>> looks for a "vmmc-supply" constraint for the MMC device.
>>>
>>> Tested-by: Rajendra Nayak <rnayak@...eaurora.org>
>>> Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
>>> ---
>>>  drivers/boot_constraints/clk.c    |  3 ++
>>>  drivers/boot_constraints/core.c   | 60 +++++++++++++++++++++++++++++++++++++++
>>>  drivers/boot_constraints/core.h   |  6 ++++
>>>  drivers/boot_constraints/pm.c     | 11 +++++--
>>>  drivers/boot_constraints/supply.c |  9 ++++++
>>>  5 files changed, 87 insertions(+), 2 deletions(-)
>>
>> Hi,
>> Does this build OK when CONFIG_DEBUG_FS is not enabled?
>>
>> I didn't see any depends on or select DEBUG_FS or any use of
>> CONFIG_DEBUG_FS in any Makefile.
> 
> As soon as I saw your reply, it looked like I have seen this email
> earlier. :)
> 
> https://marc.info/?l=linux-kernel&m=149866480929111&w=2
> 
> And yes, it builds just fine as all the dummy helpers are in place.
> 

Thanks.

-- 
~Randy