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

From: Daniel Lezcano
Date: Wed Sep 25 2013 - 20:10:29 EST


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@xxxxxxxxx>
>>
>> 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@xxxxxxxxxx>
>>> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
>>> Cc: linux-kernel@xxxxxxxxxxxxxxx
>>> ---
>>> 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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