[PATCH 1/2] clk: Add clk_unregister_{divider,gate,mux} to close memory leak

[Stephen Boyd]

On 01/05/2015 01:52 AM, Krzysztof Kozlowski wrote:
> The common clk_register_{divider,gate,mux} functions allocated memory
> for internal data which wasn't freed anywhere. Drivers using these
> helpers could only unregister clocks but the memory would still leak.
>
> Add corresponding unregister functions which will release all resources.
>
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski at samsung.com>
> ---

We're trying to move away from struct clk in provider APIs. It would be
nice to have these functions take the clk_hw pointer instead, but I
guess that can come later.

Reviewed-by: Stephen Boyd <sboyd at codeaurora.org>

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