ACPI: eliminate hardcode for ACPI0007 _HID

PATCH New Chen Gong 1 participant 1 message Oct 19, 2010

Subsystems (2)

ACPI ACPI component architecture (acpica)

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Chen Gong

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2010-10-19 08:08 UTC #0 lore raw

PATCH 1/1 ACPI: eliminate hardcode for ACPI0007 _HID

the original commit 9eccbc removes the macro definition of ACPI0007, but in commit c1e0ddbf this value is used again. To avoid hard-code in the multi-places, revert the original patch and update the usage for it.

Signed-off-by Chen Gong <[email protected]>

---
 drivers/acpi/processor_core.c   |    2 +-
 drivers/acpi/processor_driver.c |    2 +-
 include/acpi/acpi_drivers.h     |    1 +
 3 files changed, 3 insertions(+), 2 deletions(-)

drivers/acpi/processor_core.c +1 -1

index bec561c..d99e6ae 100644
@@ -346,5 +346,5 @@ void __init acpi_early_processor_set_pdc(void)
 	acpi_walk_namespace(ACPI_TYPE_PROCESSOR, ACPI_ROOT_OBJECT,
 			    ACPI_UINT32_MAX,
 			    early_init_pdc, NULL, NULL, NULL);
-	acpi_get_devices("ACPI0007", early_init_pdc, NULL, NULL);
+	acpi_get_devices(ACPI_PROCESSOR_HID, early_init_pdc, NULL, NULL);
 }

drivers/acpi/processor_driver.c +1 -1

index 347eb21..caab792 100644
@@ -90,7 +90,7 @@ static int acpi_processor_handle_eject(struct acpi_processor *pr);
 
 static const struct acpi_device_id processor_device_ids[] = {
 	{ACPI_PROCESSOR_OBJECT_HID, 0},
-	{"ACPI0007", 0},
+	{ACPI_PROCESSOR_HID, 0},
 	{"", 0},
 };
 MODULE_DEVICE_TABLE(acpi, processor_device_ids);

include/acpi/acpi_drivers.h +1 -0

index 23d78b4..46bf7bf 100644
@@ -58,6 +58,7 @@
 
 #define ACPI_POWER_HID			"LNXPOWER"
 #define ACPI_PROCESSOR_OBJECT_HID	"LNXCPU"
+#define ACPI_PROCESSOR_HID		"ACPI0007"
 #define ACPI_SYSTEM_HID			"LNXSYSTM"
 #define ACPI_THERMAL_HID		"LNXTHERM"
 #define ACPI_BUTTON_HID_POWERF		"LNXPWRBN"

Signature · 1 line

1.7.3.1.120.g38a18