linux-kernel - Re: [PATCH RESEND] clocksource: of: respect device tree node status

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Date:	Thu, 26 Sep 2013 02:10:22 +0200
From:	Daniel Lezcano <daniel.lezcano@...aro.org>
To:	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
CC:	Thomas Gleixner <tglx@...utronix.de>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH RESEND] clocksource: of: respect device tree node status

On 09/25/2013 05:34 PM, Sebastian Hesselbarth wrote:
> On 09/25/2013 05:29 PM, Daniel Lezcano wrote:
>> On 09/19/2013 12:47 PM, Sebastian Hesselbarth wrote:
>>> Clocksource devices provided by DT can be disabled (status != "okay").
>>> Instead of registering clocksource drivers for disabled nodes, respect
>>> the device's status by skiping disabled nodes.
>>>
>>> Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
>>
>> Shall it be applied as a 3.12 fix ?
> 
> Daniel,
> 
> difficult to say. Although I am not aware of any mainline mach
> depends on it, I consider this a fix. So, if there are no objections
> please apply for 3.12.

Ok, applied to my tree.

Thanks
  -- Daniel

>>> ---
>>> Cc: Daniel Lezcano <daniel.lezcano@...aro.org>
>>> Cc: Thomas Gleixner <tglx@...utronix.de>
>>> Cc: linux-kernel@...r.kernel.org
>>> ---
>>>   drivers/clocksource/clksrc-of.c |    3 +++
>>>   1 files changed, 3 insertions(+), 0 deletions(-)
>>>
>>> diff --git a/drivers/clocksource/clksrc-of.c
>>> b/drivers/clocksource/clksrc-of.c
>>> index 37f5325..b9ddd9e 100644
>>> --- a/drivers/clocksource/clksrc-of.c
>>> +++ b/drivers/clocksource/clksrc-of.c
>>> @@ -30,6 +30,9 @@ void __init clocksource_of_init(void)
>>>       clocksource_of_init_fn init_func;
>>>        for_each_matching_node_and_match(np, __clksrc_of_table, &match) {
>>> +        if (!of_device_is_available(np))
>>> +            continue;
>>> +
>>>           init_func = match->data;
>>>           init_func(np);
>>>       }
>>
>>
> 


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