diff mbox series

[v2,02/11] ACPI: CPPC: Adjust return code for inline functions in !CONFIG_ACPI_CPPC_LIB

Message ID 20240903203701.2695040-3-superm1@kernel.org
State Superseded
Headers show
Series Adjustments for preferred core detection | expand

Commit Message

Mario Limonciello Sept. 3, 2024, 8:36 p.m. UTC 
From: Mario Limonciello <mario.limonciello@amd.com>

Checkpath emits the following warning:
```
WARNING: ENOTSUPP is not a SUSV4 error code, prefer EOPNOTSUPP
```

Adjust the code accordingly.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
---
 include/acpi/cppc_acpi.h | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

Comments

Gautham R. Shenoy Sept. 5, 2024, 2:37 p.m. UTC | #1 
On Tue, Sep 03, 2024 at 03:36:52PM -0500, Mario Limonciello wrote:
> From: Mario Limonciello <mario.limonciello@amd.com>
> 
> Checkpath emits the following warning:
> ```
> WARNING: ENOTSUPP is not a SUSV4 error code, prefer EOPNOTSUPP
> ```
> 
> Adjust the code accordingly.
> 
> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>

Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com>


> ---
>  include/acpi/cppc_acpi.h | 26 +++++++++++++-------------
>  1 file changed, 13 insertions(+), 13 deletions(-)
> 
> diff --git a/include/acpi/cppc_acpi.h b/include/acpi/cppc_acpi.h
> index 930b6afba6f4d..409a7190a4a86 100644
> --- a/include/acpi/cppc_acpi.h
> +++ b/include/acpi/cppc_acpi.h
> @@ -162,31 +162,31 @@ extern int cppc_set_auto_sel(int cpu, bool enable);
>  #else /* !CONFIG_ACPI_CPPC_LIB */
>  static inline int cppc_get_desired_perf(int cpunum, u64 *desired_perf)
>  {
> -	return -ENOTSUPP;
> +	return -EOPNOTSUPP;
>  }
>  static inline int cppc_get_nominal_perf(int cpunum, u64 *nominal_perf)
>  {
> -	return -ENOTSUPP;
> +	return -EOPNOTSUPP;
>  }
>  static inline int cppc_get_highest_perf(int cpunum, u64 *highest_perf)
>  {
> -	return -ENOTSUPP;
> +	return -EOPNOTSUPP;
>  }
>  static inline int cppc_get_perf_ctrs(int cpu, struct cppc_perf_fb_ctrs *perf_fb_ctrs)
>  {
> -	return -ENOTSUPP;
> +	return -EOPNOTSUPP;
>  }
>  static inline int cppc_set_perf(int cpu, struct cppc_perf_ctrls *perf_ctrls)
>  {
> -	return -ENOTSUPP;
> +	return -EOPNOTSUPP;
>  }
>  static inline int cppc_set_enable(int cpu, bool enable)
>  {
> -	return -ENOTSUPP;
> +	return -EOPNOTSUPP;
>  }
>  static inline int cppc_get_perf_caps(int cpu, struct cppc_perf_caps *caps)
>  {
> -	return -ENOTSUPP;
> +	return -EOPNOTSUPP;
>  }
>  static inline bool cppc_perf_ctrs_in_pcc(void)
>  {
> @@ -210,27 +210,27 @@ static inline bool cpc_ffh_supported(void)
>  }
>  static inline int cpc_read_ffh(int cpunum, struct cpc_reg *reg, u64 *val)
>  {
> -	return -ENOTSUPP;
> +	return -EOPNOTSUPP;
>  }
>  static inline int cpc_write_ffh(int cpunum, struct cpc_reg *reg, u64 val)
>  {
> -	return -ENOTSUPP;
> +	return -EOPNOTSUPP;
>  }
>  static inline int cppc_set_epp_perf(int cpu, struct cppc_perf_ctrls *perf_ctrls, bool enable)
>  {
> -	return -ENOTSUPP;
> +	return -EOPNOTSUPP;
>  }
>  static inline int cppc_get_epp_perf(int cpunum, u64 *epp_perf)
>  {
> -	return -ENOTSUPP;
> +	return -EOPNOTSUPP;
>  }
>  static inline int cppc_set_auto_sel(int cpu, bool enable)
>  {
> -	return -ENOTSUPP;
> +	return -EOPNOTSUPP;
>  }
>  static inline int cppc_get_auto_sel_caps(int cpunum, struct cppc_perf_caps *perf_caps)
>  {
> -	return -ENOTSUPP;
> +	return -EOPNOTSUPP;
>  }
>  #endif /* !CONFIG_ACPI_CPPC_LIB */
>  
> -- 
> 2.43.0
>
diff mbox series

Patch

diff --git a/include/acpi/cppc_acpi.h b/include/acpi/cppc_acpi.h
index 930b6afba6f4d..409a7190a4a86 100644
--- a/include/acpi/cppc_acpi.h
+++ b/include/acpi/cppc_acpi.h
@@ -162,31 +162,31 @@  extern int cppc_set_auto_sel(int cpu, bool enable);
 #else /* !CONFIG_ACPI_CPPC_LIB */
 static inline int cppc_get_desired_perf(int cpunum, u64 *desired_perf)
 {
-	return -ENOTSUPP;
+	return -EOPNOTSUPP;
 }
 static inline int cppc_get_nominal_perf(int cpunum, u64 *nominal_perf)
 {
-	return -ENOTSUPP;
+	return -EOPNOTSUPP;
 }
 static inline int cppc_get_highest_perf(int cpunum, u64 *highest_perf)
 {
-	return -ENOTSUPP;
+	return -EOPNOTSUPP;
 }
 static inline int cppc_get_perf_ctrs(int cpu, struct cppc_perf_fb_ctrs *perf_fb_ctrs)
 {
-	return -ENOTSUPP;
+	return -EOPNOTSUPP;
 }
 static inline int cppc_set_perf(int cpu, struct cppc_perf_ctrls *perf_ctrls)
 {
-	return -ENOTSUPP;
+	return -EOPNOTSUPP;
 }
 static inline int cppc_set_enable(int cpu, bool enable)
 {
-	return -ENOTSUPP;
+	return -EOPNOTSUPP;
 }
 static inline int cppc_get_perf_caps(int cpu, struct cppc_perf_caps *caps)
 {
-	return -ENOTSUPP;
+	return -EOPNOTSUPP;
 }
 static inline bool cppc_perf_ctrs_in_pcc(void)
 {
@@ -210,27 +210,27 @@  static inline bool cpc_ffh_supported(void)
 }
 static inline int cpc_read_ffh(int cpunum, struct cpc_reg *reg, u64 *val)
 {
-	return -ENOTSUPP;
+	return -EOPNOTSUPP;
 }
 static inline int cpc_write_ffh(int cpunum, struct cpc_reg *reg, u64 val)
 {
-	return -ENOTSUPP;
+	return -EOPNOTSUPP;
 }
 static inline int cppc_set_epp_perf(int cpu, struct cppc_perf_ctrls *perf_ctrls, bool enable)
 {
-	return -ENOTSUPP;
+	return -EOPNOTSUPP;
 }
 static inline int cppc_get_epp_perf(int cpunum, u64 *epp_perf)
 {
-	return -ENOTSUPP;
+	return -EOPNOTSUPP;
 }
 static inline int cppc_set_auto_sel(int cpu, bool enable)
 {
-	return -ENOTSUPP;
+	return -EOPNOTSUPP;
 }
 static inline int cppc_get_auto_sel_caps(int cpunum, struct cppc_perf_caps *perf_caps)
 {
-	return -ENOTSUPP;
+	return -EOPNOTSUPP;
 }
 #endif /* !CONFIG_ACPI_CPPC_LIB */