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SubjectRe: [PATCH v1 3/3] clk: qcom: rcg: update the DFS macro for RCG
Date
Quoting Taniya Das (2019-05-08 11:24:55)
> Update the init data name for each of the dynamic frequency switch
> controlled clock associated with the RCG clock name, so that it can be
> generated as per the hardware plan. Thus update the macro accordingly.
>
> Signed-off-by: Taniya Das <tdas@codeaurora.org>

This patch doesn't make any sense to me.

> ---
> drivers/clk/qcom/clk-rcg.h | 2 +-
> drivers/clk/qcom/gcc-sdm845.c | 96 +++++++++++++++++++++----------------------
> 2 files changed, 49 insertions(+), 49 deletions(-)
>
> diff --git a/drivers/clk/qcom/clk-rcg.h b/drivers/clk/qcom/clk-rcg.h
> index 5562f38..e40e8f8 100644
> --- a/drivers/clk/qcom/clk-rcg.h
> +++ b/drivers/clk/qcom/clk-rcg.h
> @@ -171,7 +171,7 @@ struct clk_rcg_dfs_data {
> };
>
> #define DEFINE_RCG_DFS(r) \
> - { .rcg = &r##_src, .init = &r##_init }
> + { .rcg = &r, .init = &r##_init }

Why do we need to rename the init data?

>
> extern int qcom_cc_register_rcg_dfs(struct regmap *regmap,
> const struct clk_rcg_dfs_data *rcgs,
> diff --git a/drivers/clk/qcom/gcc-sdm845.c b/drivers/clk/qcom/gcc-sdm845.c
> index 7131dcf..a76178b 100644
> --- a/drivers/clk/qcom/gcc-sdm845.c
> +++ b/drivers/clk/qcom/gcc-sdm845.c
> @@ -408,7 +408,7 @@ enum {
> { }
> };
>
> -static struct clk_init_data gcc_qupv3_wrap0_s0_clk_init = {
> +static struct clk_init_data gcc_qupv3_wrap0_s0_clk_src_init = {
> .name = "gcc_qupv3_wrap0_s0_clk_src",
> .parent_names = gcc_parent_names_0,
> .num_parents = 4,
> @@ -3577,22 +3577,22 @@ enum {
> MODULE_DEVICE_TABLE(of, gcc_sdm845_match_table);
>
> static const struct clk_rcg_dfs_data gcc_dfs_clocks[] = {
> - DEFINE_RCG_DFS(gcc_qupv3_wrap0_s0_clk),
> + DEFINE_RCG_DFS(gcc_qupv3_wrap0_s0_clk_src),

I've trimmed the above to try and see what's changed but it doesn't make
sense still.

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