diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2024-02-08 23:28:21 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2024-02-14 12:26:11 +0300 |
| commit | 4d0824608a636b64373e52d3ef1516a86048e0e7 (patch) | |
| tree | af64e30f85998365a08925ebccb12fc04d808a06 /drivers/pmdomain | |
| parent | 693c301a3aab4f7001f26f1006437932fa19a53b (diff) | |
| download | linux-4d0824608a636b64373e52d3ef1516a86048e0e7.tar.xz | |
pmdomain: core: constify of_phandle_args in xlate
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.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240208202822.631449-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/pmdomain')
| -rw-r--r-- | drivers/pmdomain/core.c | 4 | ||||
| -rw-r--r-- | drivers/pmdomain/imx/scu-pd.c | 2 | ||||
| -rw-r--r-- | drivers/pmdomain/tegra/powergate-bpmp.c | 2 | ||||
| -rw-r--r-- | drivers/pmdomain/ti/ti_sci_pm_domains.c | 2 | ||||
| -rw-r--r-- | drivers/pmdomain/xilinx/zynqmp-pm-domains.c | 2 |
5 files changed, 6 insertions, 6 deletions
diff --git a/drivers/pmdomain/core.c b/drivers/pmdomain/core.c index 46331e71108a..ea4b29475206 100644 --- a/drivers/pmdomain/core.c +++ b/drivers/pmdomain/core.c @@ -2266,7 +2266,7 @@ static DEFINE_MUTEX(of_genpd_mutex); * to be a valid pointer to struct generic_pm_domain. */ static struct generic_pm_domain *genpd_xlate_simple( - struct of_phandle_args *genpdspec, + const struct of_phandle_args *genpdspec, void *data) { return data; @@ -2283,7 +2283,7 @@ static struct generic_pm_domain *genpd_xlate_simple( * the genpd_onecell_data struct when registering the provider. */ static struct generic_pm_domain *genpd_xlate_onecell( - struct of_phandle_args *genpdspec, + const struct of_phandle_args *genpdspec, void *data) { struct genpd_onecell_data *genpd_data = data; diff --git a/drivers/pmdomain/imx/scu-pd.c b/drivers/pmdomain/imx/scu-pd.c index 891c1d925a9d..05841b0bf7f3 100644 --- a/drivers/pmdomain/imx/scu-pd.c +++ b/drivers/pmdomain/imx/scu-pd.c @@ -393,7 +393,7 @@ static int imx_sc_pd_power_off(struct generic_pm_domain *domain) return imx_sc_pd_power(domain, false); } -static struct generic_pm_domain *imx_scu_pd_xlate(struct of_phandle_args *spec, +static struct generic_pm_domain *imx_scu_pd_xlate(const struct of_phandle_args *spec, void *data) { struct generic_pm_domain *domain = ERR_PTR(-ENOENT); diff --git a/drivers/pmdomain/tegra/powergate-bpmp.c b/drivers/pmdomain/tegra/powergate-bpmp.c index 179ed895c279..b0138ca9f851 100644 --- a/drivers/pmdomain/tegra/powergate-bpmp.c +++ b/drivers/pmdomain/tegra/powergate-bpmp.c @@ -305,7 +305,7 @@ static void tegra_bpmp_remove_powergates(struct tegra_bpmp *bpmp) } static struct generic_pm_domain * -tegra_powergate_xlate(struct of_phandle_args *spec, void *data) +tegra_powergate_xlate(const struct of_phandle_args *spec, void *data) { struct generic_pm_domain *domain = ERR_PTR(-ENOENT); struct genpd_onecell_data *genpd = data; diff --git a/drivers/pmdomain/ti/ti_sci_pm_domains.c b/drivers/pmdomain/ti/ti_sci_pm_domains.c index c091d569ecd5..9dddf227a3a6 100644 --- a/drivers/pmdomain/ti/ti_sci_pm_domains.c +++ b/drivers/pmdomain/ti/ti_sci_pm_domains.c @@ -85,7 +85,7 @@ static int ti_sci_pd_power_on(struct generic_pm_domain *domain) * @data: genpd core data for all the powerdomains on the device */ static struct generic_pm_domain *ti_sci_pd_xlate( - struct of_phandle_args *genpdspec, + const struct of_phandle_args *genpdspec, void *data) { struct genpd_onecell_data *genpd_data = data; diff --git a/drivers/pmdomain/xilinx/zynqmp-pm-domains.c b/drivers/pmdomain/xilinx/zynqmp-pm-domains.c index 6fd514286d82..0b5831e5ba1b 100644 --- a/drivers/pmdomain/xilinx/zynqmp-pm-domains.c +++ b/drivers/pmdomain/xilinx/zynqmp-pm-domains.c @@ -210,7 +210,7 @@ static void zynqmp_gpd_detach_dev(struct generic_pm_domain *domain, } static struct generic_pm_domain *zynqmp_gpd_xlate - (struct of_phandle_args *genpdspec, void *data) + (const struct of_phandle_args *genpdspec, void *data) { struct genpd_onecell_data *genpd_data = data; unsigned int i, idx = genpdspec->args[0]; |