diff mbox series

[v3,1/7] hw/acpi/acpi_dev_interface: Remove unused parameter from AcpiDeviceIfClass::madt_cpu

Message ID 20230116152908.147275-2-shentey@gmail.com (mailing list archive)
State New, archived
Headers show
Series AML Housekeeping | expand

Commit Message

Bernhard Beschow Jan. 16, 2023, 3:29 p.m. UTC
The only function ever assigned to AcpiDeviceIfClass::madt_cpu is
pc_madt_cpu_entry() which doesn't use the AcpiDeviceIf parameter.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
---
 include/hw/acpi/acpi_dev_interface.h | 3 +--
 include/hw/i386/pc.h                 | 6 ++----
 hw/acpi/acpi-x86-stub.c              | 5 ++---
 hw/acpi/cpu.c                        | 3 +--
 hw/i386/acpi-common.c                | 7 +++----
 5 files changed, 9 insertions(+), 15 deletions(-)

Comments

Igor Mammedov Jan. 16, 2023, 4:37 p.m. UTC | #1
On Mon, 16 Jan 2023 16:29:02 +0100
Bernhard Beschow <shentey@gmail.com> wrote:

> The only function ever assigned to AcpiDeviceIfClass::madt_cpu is
> pc_madt_cpu_entry() which doesn't use the AcpiDeviceIf parameter.
> 
> Signed-off-by: Bernhard Beschow <shentey@gmail.com>

Reviewed-by: Igor Mammedov <imammedo@redhat.com>

> ---
>  include/hw/acpi/acpi_dev_interface.h | 3 +--
>  include/hw/i386/pc.h                 | 6 ++----
>  hw/acpi/acpi-x86-stub.c              | 5 ++---
>  hw/acpi/cpu.c                        | 3 +--
>  hw/i386/acpi-common.c                | 7 +++----
>  5 files changed, 9 insertions(+), 15 deletions(-)
> 
> diff --git a/include/hw/acpi/acpi_dev_interface.h b/include/hw/acpi/acpi_dev_interface.h
> index ea6056ab92..a1648220ff 100644
> --- a/include/hw/acpi/acpi_dev_interface.h
> +++ b/include/hw/acpi/acpi_dev_interface.h
> @@ -52,8 +52,7 @@ struct AcpiDeviceIfClass {
>      /* <public> */
>      void (*ospm_status)(AcpiDeviceIf *adev, ACPIOSTInfoList ***list);
>      void (*send_event)(AcpiDeviceIf *adev, AcpiEventStatusBits ev);
> -    void (*madt_cpu)(AcpiDeviceIf *adev, int uid,
> -                     const CPUArchIdList *apic_ids, GArray *entry,
> +    void (*madt_cpu)(int uid, const CPUArchIdList *apic_ids, GArray *entry,
>                       bool force_enabled);
>  };
>  #endif
> diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
> index 991f905f5d..a0647165d1 100644
> --- a/include/hw/i386/pc.h
> +++ b/include/hw/i386/pc.h
> @@ -9,7 +9,6 @@
>  #include "hw/block/flash.h"
>  #include "hw/i386/x86.h"
>  
> -#include "hw/acpi/acpi_dev_interface.h"
>  #include "hw/hotplug.h"
>  #include "qom/object.h"
>  #include "hw/i386/sgx-epc.h"
> @@ -193,9 +192,8 @@ bool pc_system_ovmf_table_find(const char *entry, uint8_t **data,
>  void pc_system_parse_ovmf_flash(uint8_t *flash_ptr, size_t flash_size);
>  
>  /* hw/i386/acpi-common.c */
> -void pc_madt_cpu_entry(AcpiDeviceIf *adev, int uid,
> -                       const CPUArchIdList *apic_ids, GArray *entry,
> -                       bool force_enabled);
> +void pc_madt_cpu_entry(int uid, const CPUArchIdList *apic_ids,
> +                       GArray *entry, bool force_enabled);
>  
>  /* sgx.c */
>  void pc_machine_init_sgx_epc(PCMachineState *pcms);
> diff --git a/hw/acpi/acpi-x86-stub.c b/hw/acpi/acpi-x86-stub.c
> index 3df1e090f4..d0d399d26b 100644
> --- a/hw/acpi/acpi-x86-stub.c
> +++ b/hw/acpi/acpi-x86-stub.c
> @@ -2,9 +2,8 @@
>  #include "hw/i386/pc.h"
>  #include "hw/i386/acpi-build.h"
>  
> -void pc_madt_cpu_entry(AcpiDeviceIf *adev, int uid,
> -                       const CPUArchIdList *apic_ids, GArray *entry,
> -                       bool force_enabled)
> +void pc_madt_cpu_entry(int uid, const CPUArchIdList *apic_ids,
> +                       GArray *entry, bool force_enabled)
>  {
>  }
>  
> diff --git a/hw/acpi/cpu.c b/hw/acpi/cpu.c
> index 4e580959a2..19c154d78f 100644
> --- a/hw/acpi/cpu.c
> +++ b/hw/acpi/cpu.c
> @@ -355,7 +355,6 @@ void build_cpus_aml(Aml *table, MachineState *machine, CPUHotplugFeatures opts,
>      char *cphp_res_path = g_strdup_printf("%s." CPUHP_RES_DEVICE, res_root);
>      Object *obj = object_resolve_path_type("", TYPE_ACPI_DEVICE_IF, NULL);
>      AcpiDeviceIfClass *adevc = ACPI_DEVICE_IF_GET_CLASS(obj);
> -    AcpiDeviceIf *adev = ACPI_DEVICE_IF(obj);
>  
>      cpu_ctrl_dev = aml_device("%s", cphp_res_path);
>      {
> @@ -666,7 +665,7 @@ void build_cpus_aml(Aml *table, MachineState *machine, CPUHotplugFeatures opts,
>  
>              /* build _MAT object */
>              assert(adevc && adevc->madt_cpu);
> -            adevc->madt_cpu(adev, i, arch_ids, madt_buf,
> +            adevc->madt_cpu(i, arch_ids, madt_buf,
>                              true); /* set enabled flag */
>              aml_append(dev, aml_name_decl("_MAT",
>                  aml_buffer(madt_buf->len, (uint8_t *)madt_buf->data)));
> diff --git a/hw/i386/acpi-common.c b/hw/i386/acpi-common.c
> index 4aaafbdd7b..52e5c1439a 100644
> --- a/hw/i386/acpi-common.c
> +++ b/hw/i386/acpi-common.c
> @@ -33,9 +33,8 @@
>  #include "acpi-build.h"
>  #include "acpi-common.h"
>  
> -void pc_madt_cpu_entry(AcpiDeviceIf *adev, int uid,
> -                       const CPUArchIdList *apic_ids, GArray *entry,
> -                       bool force_enabled)
> +void pc_madt_cpu_entry(int uid, const CPUArchIdList *apic_ids,
> +                       GArray *entry, bool force_enabled)
>  {
>      uint32_t apic_id = apic_ids->cpus[uid].arch_id;
>      /* Flags – Local APIC Flags */
> @@ -112,7 +111,7 @@ void acpi_build_madt(GArray *table_data, BIOSLinker *linker,
>      build_append_int_noprefix(table_data, 1 /* PCAT_COMPAT */, 4); /* Flags */
>  
>      for (i = 0; i < apic_ids->len; i++) {
> -        adevc->madt_cpu(adev, i, apic_ids, table_data, false);
> +        adevc->madt_cpu(i, apic_ids, table_data, false);
>          if (apic_ids->cpus[i].arch_id > 254) {
>              x2apic_mode = true;
>          }
diff mbox series

Patch

diff --git a/include/hw/acpi/acpi_dev_interface.h b/include/hw/acpi/acpi_dev_interface.h
index ea6056ab92..a1648220ff 100644
--- a/include/hw/acpi/acpi_dev_interface.h
+++ b/include/hw/acpi/acpi_dev_interface.h
@@ -52,8 +52,7 @@  struct AcpiDeviceIfClass {
     /* <public> */
     void (*ospm_status)(AcpiDeviceIf *adev, ACPIOSTInfoList ***list);
     void (*send_event)(AcpiDeviceIf *adev, AcpiEventStatusBits ev);
-    void (*madt_cpu)(AcpiDeviceIf *adev, int uid,
-                     const CPUArchIdList *apic_ids, GArray *entry,
+    void (*madt_cpu)(int uid, const CPUArchIdList *apic_ids, GArray *entry,
                      bool force_enabled);
 };
 #endif
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 991f905f5d..a0647165d1 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -9,7 +9,6 @@ 
 #include "hw/block/flash.h"
 #include "hw/i386/x86.h"
 
-#include "hw/acpi/acpi_dev_interface.h"
 #include "hw/hotplug.h"
 #include "qom/object.h"
 #include "hw/i386/sgx-epc.h"
@@ -193,9 +192,8 @@  bool pc_system_ovmf_table_find(const char *entry, uint8_t **data,
 void pc_system_parse_ovmf_flash(uint8_t *flash_ptr, size_t flash_size);
 
 /* hw/i386/acpi-common.c */
-void pc_madt_cpu_entry(AcpiDeviceIf *adev, int uid,
-                       const CPUArchIdList *apic_ids, GArray *entry,
-                       bool force_enabled);
+void pc_madt_cpu_entry(int uid, const CPUArchIdList *apic_ids,
+                       GArray *entry, bool force_enabled);
 
 /* sgx.c */
 void pc_machine_init_sgx_epc(PCMachineState *pcms);
diff --git a/hw/acpi/acpi-x86-stub.c b/hw/acpi/acpi-x86-stub.c
index 3df1e090f4..d0d399d26b 100644
--- a/hw/acpi/acpi-x86-stub.c
+++ b/hw/acpi/acpi-x86-stub.c
@@ -2,9 +2,8 @@ 
 #include "hw/i386/pc.h"
 #include "hw/i386/acpi-build.h"
 
-void pc_madt_cpu_entry(AcpiDeviceIf *adev, int uid,
-                       const CPUArchIdList *apic_ids, GArray *entry,
-                       bool force_enabled)
+void pc_madt_cpu_entry(int uid, const CPUArchIdList *apic_ids,
+                       GArray *entry, bool force_enabled)
 {
 }
 
diff --git a/hw/acpi/cpu.c b/hw/acpi/cpu.c
index 4e580959a2..19c154d78f 100644
--- a/hw/acpi/cpu.c
+++ b/hw/acpi/cpu.c
@@ -355,7 +355,6 @@  void build_cpus_aml(Aml *table, MachineState *machine, CPUHotplugFeatures opts,
     char *cphp_res_path = g_strdup_printf("%s." CPUHP_RES_DEVICE, res_root);
     Object *obj = object_resolve_path_type("", TYPE_ACPI_DEVICE_IF, NULL);
     AcpiDeviceIfClass *adevc = ACPI_DEVICE_IF_GET_CLASS(obj);
-    AcpiDeviceIf *adev = ACPI_DEVICE_IF(obj);
 
     cpu_ctrl_dev = aml_device("%s", cphp_res_path);
     {
@@ -666,7 +665,7 @@  void build_cpus_aml(Aml *table, MachineState *machine, CPUHotplugFeatures opts,
 
             /* build _MAT object */
             assert(adevc && adevc->madt_cpu);
-            adevc->madt_cpu(adev, i, arch_ids, madt_buf,
+            adevc->madt_cpu(i, arch_ids, madt_buf,
                             true); /* set enabled flag */
             aml_append(dev, aml_name_decl("_MAT",
                 aml_buffer(madt_buf->len, (uint8_t *)madt_buf->data)));
diff --git a/hw/i386/acpi-common.c b/hw/i386/acpi-common.c
index 4aaafbdd7b..52e5c1439a 100644
--- a/hw/i386/acpi-common.c
+++ b/hw/i386/acpi-common.c
@@ -33,9 +33,8 @@ 
 #include "acpi-build.h"
 #include "acpi-common.h"
 
-void pc_madt_cpu_entry(AcpiDeviceIf *adev, int uid,
-                       const CPUArchIdList *apic_ids, GArray *entry,
-                       bool force_enabled)
+void pc_madt_cpu_entry(int uid, const CPUArchIdList *apic_ids,
+                       GArray *entry, bool force_enabled)
 {
     uint32_t apic_id = apic_ids->cpus[uid].arch_id;
     /* Flags – Local APIC Flags */
@@ -112,7 +111,7 @@  void acpi_build_madt(GArray *table_data, BIOSLinker *linker,
     build_append_int_noprefix(table_data, 1 /* PCAT_COMPAT */, 4); /* Flags */
 
     for (i = 0; i < apic_ids->len; i++) {
-        adevc->madt_cpu(adev, i, apic_ids, table_data, false);
+        adevc->madt_cpu(i, apic_ids, table_data, false);
         if (apic_ids->cpus[i].arch_id > 254) {
             x2apic_mode = true;
         }