Message ID | 20200403080502.8154-4-kraxel@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | acpi: i386 tweaks | expand |
On Fri, 3 Apr 2020 10:04:53 +0200 Gerd Hoffmann <kraxel@redhat.com> wrote: > When returning a constant there is no point in having a method > in the first place, _STA can be a simple integer instead. > > Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> > --- > hw/i386/acpi-build.c | 14 +++----------- > 1 file changed, 3 insertions(+), 11 deletions(-) > > diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c > index 9a19c14e661b..214b98671bf2 100644 > --- a/hw/i386/acpi-build.c > +++ b/hw/i386/acpi-build.c > @@ -1151,14 +1151,11 @@ static Aml *build_kbd_device_aml(void) > { > Aml *dev; > Aml *crs; > - Aml *method; > > dev = aml_device("KBD"); > aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0303"))); > > - method = aml_method("_STA", 0, AML_NOTSERIALIZED); > - aml_append(method, aml_return(aml_int(0x0f))); > - aml_append(dev, method); > + aml_append(dev, aml_name_decl("_STA", aml_int(0xf))); > > crs = aml_resource_template(); > aml_append(crs, aml_io(AML_DECODE16, 0x0060, 0x0060, 0x01, 0x01)); > @@ -1173,14 +1170,11 @@ static Aml *build_mouse_device_aml(void) > { > Aml *dev; > Aml *crs; > - Aml *method; > > dev = aml_device("MOU"); > aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0F13"))); > > - method = aml_method("_STA", 0, AML_NOTSERIALIZED); > - aml_append(method, aml_return(aml_int(0x0f))); > - aml_append(dev, method); > + aml_append(dev, aml_name_decl("_STA", aml_int(0xf))); > > crs = aml_resource_template(); > aml_append(crs, aml_irq_no_flags(12)); > @@ -2238,9 +2232,7 @@ build_dsdt(GArray *table_data, BIOSLinker *linker, > TPM_CRB_ADDR_SIZE, AML_READ_WRITE)); > aml_append(dev, aml_name_decl("_CRS", crs)); > > - method = aml_method("_STA", 0, AML_NOTSERIALIZED); > - aml_append(method, aml_return(aml_int(0x0f))); > - aml_append(dev, method); > + aml_append(dev, aml_name_decl("_STA", aml_int(0xf))); > > tpm_build_ppi_acpi(tpm, dev); >
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 9a19c14e661b..214b98671bf2 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -1151,14 +1151,11 @@ static Aml *build_kbd_device_aml(void) { Aml *dev; Aml *crs; - Aml *method; dev = aml_device("KBD"); aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0303"))); - method = aml_method("_STA", 0, AML_NOTSERIALIZED); - aml_append(method, aml_return(aml_int(0x0f))); - aml_append(dev, method); + aml_append(dev, aml_name_decl("_STA", aml_int(0xf))); crs = aml_resource_template(); aml_append(crs, aml_io(AML_DECODE16, 0x0060, 0x0060, 0x01, 0x01)); @@ -1173,14 +1170,11 @@ static Aml *build_mouse_device_aml(void) { Aml *dev; Aml *crs; - Aml *method; dev = aml_device("MOU"); aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0F13"))); - method = aml_method("_STA", 0, AML_NOTSERIALIZED); - aml_append(method, aml_return(aml_int(0x0f))); - aml_append(dev, method); + aml_append(dev, aml_name_decl("_STA", aml_int(0xf))); crs = aml_resource_template(); aml_append(crs, aml_irq_no_flags(12)); @@ -2238,9 +2232,7 @@ build_dsdt(GArray *table_data, BIOSLinker *linker, TPM_CRB_ADDR_SIZE, AML_READ_WRITE)); aml_append(dev, aml_name_decl("_CRS", crs)); - method = aml_method("_STA", 0, AML_NOTSERIALIZED); - aml_append(method, aml_return(aml_int(0x0f))); - aml_append(dev, method); + aml_append(dev, aml_name_decl("_STA", aml_int(0xf))); tpm_build_ppi_acpi(tpm, dev);
When returning a constant there is no point in having a method in the first place, _STA can be a simple integer instead. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> --- hw/i386/acpi-build.c | 14 +++----------- 1 file changed, 3 insertions(+), 11 deletions(-)