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path: root/drivers/clk/actions/owl-factor.c
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2021-11-02clk/actions/owl-factor.c: remove superfluous headersMianhan Liu
owl-factor.c hasn't use any macro or function declared in linux/slab.h. Thus, these files can be removed from owl-factor.c safely without affecting the compilation of the ./drivers/clk module Signed-off-by: Mianhan Liu <liumh1@shanghaitech.edu.cn> Link: https://lore.kernel.org/r/20210929065824.23691-1-liumh1@shanghaitech.edu.cn Reviewed-by: Manivannan Sadhasivam <mani@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2019-09-17clk: actions: Fix factor clk struct member accessManivannan Sadhasivam
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. While we are at it, let's rename the "clk_val_best" function to "owl_clk_val_best" since this is an owl SoCs specific helper. Fixes: 4bb78fc9744a ("clk: actions: Add factor clock support") Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Link: https://lkml.kernel.org/r/20190916154546.24982-2-manivannan.sadhasivam@linaro.org Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2018-04-06clk: actions: Add factor clock supportManivannan Sadhasivam
Add support for Actions Semi factor clock together with helper functions to be used in composite clock. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>