Displaying 3 results from an estimated 3 matches for "_unprepare".
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2017 May 20
2
[PATCH] drm: remove NULL pointer check for clk_disable_unprepare
After long term efforts of fixing non-common clock implementations,
clk_disable() is a no-op for a NULL pointer input, and this is now
tree-wide consistent.
All clock consumers can safely call clk_disable(_unprepare) without
NULL pointer check.
Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
---
drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 15 +++++----------
drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c | 6 ++----
drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c |...
2017 May 20
0
[PATCH] drm: remove NULL pointer check for clk_disable_unprepare
...Yamada <yamada.masahiro at socionext.com>:
>> After long term efforts of fixing non-common clock implementations,
>> clk_disable() is a no-op for a NULL pointer input, and this is now
>> tree-wide consistent.
>>
>> All clock consumers can safely call clk_disable(_unprepare) without
>> NULL pointer check.
>>
>> Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
>
>
> Sorry, I retract this patch.
>
> Krzysztof pointed out
> cleanups only for clk_disable_unprepare() will lose the code symmetry.
>
> NULL poin...
2017 May 20
0
[PATCH] drm: remove NULL pointer check for clk_disable_unprepare
...8 GMT+09:00 Masahiro Yamada <yamada.masahiro at socionext.com>:
> After long term efforts of fixing non-common clock implementations,
> clk_disable() is a no-op for a NULL pointer input, and this is now
> tree-wide consistent.
>
> All clock consumers can safely call clk_disable(_unprepare) without
> NULL pointer check.
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
Sorry, I retract this patch.
Krzysztof pointed out
cleanups only for clk_disable_unprepare() will lose the code symmetry.
NULL pointer checks for clk_prepare_enable() should be
re...