[PATCH] memory: samsung: exynos5422-dmc: Additional locking for 'curr_rate'

[Lukasz Luba]

Hi Krzysztof,

On 8/17/20 12:54 PM, Krzysztof Kozlowski wrote:
> On Tue, Aug 11, 2020 at 11:17:27AM +0100, Lukasz Luba wrote:
>> The 'curr_rate' is protected by local 'dmc->lock' in various places, but
>> not in a function exynos5_dmc_get_status(). The lock protects frequency
>> (and voltage) change process and the corresponding value stored in
>> 'curr_rate'. Add the locking mechanism to protect the 'curr_rate' reading
>> also in the exynos5_dmc_get_status().
>>
>> Suggested-by: Krzysztof Kozlowski <krzk at kernel.org>
>> Signed-off-by: Lukasz Luba <lukasz.luba at arm.com>
>> ---
>>   drivers/memory/samsung/exynos5422-dmc.c | 3 +++
> 
> Thanks, applied.
> 

Thank you for applying it.

Regards,
Lukasz