Re: [PATCH 1/7] clk: actions: Fix factor clk struct member access

Stephen Boyd
2019-06-10T15:02:01Z

Quoting Manivannan Sadhasivam (2019-06-08 12:53:11)
> Since the helper "owl_factor_helper_round_rate" is shared between factor
> and composite clocks, using the factor clk specific helper function
> like "hw_to_owl_factor" to access its members will create issues when
> called from composite clk specific code. Hence, pass the "factor_hw"
> struct pointer directly instead of fetching it using factor clk specific
> helpers.
>
> This issue has been observed when a composite clock like "sd0_clk" tried
> to call "owl_factor_helper_round_rate" resulting in pointer dereferencing
> error.
>
> Fixes: 4bb78fc9744a ("clk: actions: Add factor clock support")
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
> ---

I agree with Andreas on the function name. With that change you can add

Reviewed-by: Stephen Boyd <sboyd@kernel.org>