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interconnect: constify of_phandle_args in xlate

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The xlate callbacks are supposed to translate of_phandle_args to proper
provider without modifying the of_phandle_args.  Make the argument
pointer to const for code safety and readability.

Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Acked-by: Thierry Reding <treding@nvidia.com> # Tegra
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Alim Akhtar <alim.akhtar@samsung.com> # Samsung
Link: https://lore.kernel.org/r/20240220072213.35779-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Georgi Djakov <djakov@kernel.org>
This commit is contained in:
Krzysztof Kozlowski
2024-02-20 08:22:13 +01:00
committed by Georgi Djakov
parent 64eec95820
commit 0dc5b8abfa
14 changed files with 25 additions and 21 deletions
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include/soc/tegra/mc.h
+4 -3
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@@ -146,13 +146,14 @@ struct tegra_mc_icc_ops {
int (*set)(struct icc_node *src, struct icc_node *dst);
int (*aggregate)(struct icc_node *node, u32 tag, u32 avg_bw,
u32 peak_bw, u32 *agg_avg, u32 *agg_peak);
struct icc_node* (*xlate)(struct of_phandle_args *spec, void *data);
struct icc_node_data *(*xlate_extended)(struct of_phandle_args *spec,
struct icc_node* (*xlate)(const struct of_phandle_args *spec, void *data);
struct icc_node_data *(*xlate_extended)(const struct of_phandle_args *spec,
void *data);
int (*get_bw)(struct icc_node *node, u32 *avg, u32 *peak);
};
struct icc_node *tegra_mc_icc_xlate(struct of_phandle_args *spec, void *data);
struct icc_node *tegra_mc_icc_xlate(const struct of_phandle_args *spec,
void *data);
extern const struct tegra_mc_icc_ops tegra_mc_icc_ops;
struct tegra_mc_ops {