[PATCH v7 1/2] provide lock-less versions of clk_{enable|disable}

[Alexandre Bailon]

On 12/12/2016 10:02 AM, Sekhar Nori wrote:
> Hi Uwe,
> 
> On Saturday 10 December 2016 12:24 AM, Uwe Kleine-König wrote:
>> Hello,
>>
>> On Fri, Dec 09, 2016 at 05:59:32PM +0100, Alexandre Bailon wrote:
>>> Rename __clk_{enable|disble} in davinci_clk_{enable|disable}.
>>> davinci_clk_{enable|disable} is a lock-less version of
>>> clk_{enable|disable}.
>>> This is useful to recursively enable clock without doing recursive call
>>> to clk_enable(), which would cause a recursive locking issue.
>>> The lock-less version could be used by example by the usb20 phy clock,
>>> that need to enable the usb20 clock before to start.
>>
>> I wouldn't call that lock-less. The difference is that the newly exposed
>> funcion requires the caller to already hold the lock. So maybe a better
> 
> Right.
Is it enough to update the commit message or should I also update the
patch title?
If so, could you suggest one because I don't know how to describe it
shortly.

Thanks,
Alexandre