From: Bjorn Helgaas <bjorn.helgaas@hp.com>
To: bjorn.helgaas@hp.com, Len Brown <lenb@kernel.org>
Cc: linux-acpi@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
Naveen B S <naveen.b.s@intel.com>,
Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>,
Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
Subject: [patch] ACPI: Remove duplicate definitions for _STA bits
Date: Fri, 20 Apr 2007 10:56:48 -0600 [thread overview]
Message-ID: <200704201056.48764.bjorn.helgaas@hp.com> (raw)
No need to duplicate the existing definitions in include/acpi/actypes.h.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Index: w/drivers/acpi/acpi_memhotplug.c
===================================================================
--- w.orig/drivers/acpi/acpi_memhotplug.c 2007-04-19 21:14:41.000000000 -0600
+++ w/drivers/acpi/acpi_memhotplug.c 2007-04-19 21:25:33.000000000 -0600
@@ -44,11 +44,6 @@
MODULE_DESCRIPTION("Hotplug Mem Driver");
MODULE_LICENSE("GPL");
-/* ACPI _STA method values */
-#define ACPI_MEMORY_STA_PRESENT (0x00000001UL)
-#define ACPI_MEMORY_STA_ENABLED (0x00000002UL)
-#define ACPI_MEMORY_STA_FUNCTIONAL (0x00000008UL)
-
/* Memory Device States */
#define MEMORY_INVALID_STATE 0
#define MEMORY_POWER_ON_STATE 1
@@ -204,9 +199,9 @@
* Check for device status. Device should be
* present/enabled/functioning.
*/
- if (!((current_status & ACPI_MEMORY_STA_PRESENT)
- && (current_status & ACPI_MEMORY_STA_ENABLED)
- && (current_status & ACPI_MEMORY_STA_FUNCTIONAL)))
+ if (!((current_status & ACPI_STA_DEVICE_PRESENT)
+ && (current_status & ACPI_STA_DEVICE_ENABLED)
+ && (current_status & ACPI_STA_DEVICE_FUNCTIONING)))
return -ENODEV;
return 0;
@@ -286,7 +281,7 @@
return -ENODEV;
/* Check for device status. Device should be disabled */
- if (current_status & ACPI_MEMORY_STA_ENABLED)
+ if (current_status & ACPI_STA_DEVICE_ENABLED)
return -EINVAL;
return 0;
Index: w/drivers/acpi/container.c
===================================================================
--- w.orig/drivers/acpi/container.c 2007-04-19 21:14:41.000000000 -0600
+++ w/drivers/acpi/container.c 2007-04-19 21:14:44.000000000 -0600
@@ -49,8 +49,6 @@
MODULE_DESCRIPTION("ACPI container driver");
MODULE_LICENSE("GPL");
-#define ACPI_STA_PRESENT (0x00000001)
-
static int acpi_container_add(struct acpi_device *device);
static int acpi_container_remove(struct acpi_device *device, int type);
@@ -75,13 +73,13 @@
status = acpi_get_handle(handle, "_STA", &temp);
if (ACPI_FAILURE(status))
- return 1; /* _STA not found, assmue device present */
+ return 1; /* _STA not found, assume device present */
status = acpi_evaluate_integer(handle, "_STA", NULL, &sta);
if (ACPI_FAILURE(status))
return 0; /* Firmware error */
- return ((sta & ACPI_STA_PRESENT) == ACPI_STA_PRESENT);
+ return ((sta & ACPI_STA_DEVICE_PRESENT) == ACPI_STA_DEVICE_PRESENT);
}
/*******************************************************************/
Index: w/drivers/acpi/processor_core.c
===================================================================
--- w.orig/drivers/acpi/processor_core.c 2007-04-19 21:14:41.000000000 -0600
+++ w/drivers/acpi/processor_core.c 2007-04-19 21:14:44.000000000 -0600
@@ -71,8 +71,6 @@
#define ACPI_PROCESSOR_LIMIT_USER 0
#define ACPI_PROCESSOR_LIMIT_THERMAL 1
-#define ACPI_STA_PRESENT 0x00000001
-
#define _COMPONENT ACPI_PROCESSOR_COMPONENT
ACPI_MODULE_NAME("processor_core");
@@ -780,7 +778,7 @@
status = acpi_evaluate_integer(handle, "_STA", NULL, &sta);
- if (ACPI_FAILURE(status) || !(sta & ACPI_STA_PRESENT)) {
+ if (ACPI_FAILURE(status) || !(sta & ACPI_STA_DEVICE_PRESENT)) {
ACPI_EXCEPTION((AE_INFO, status, "Processor Device is not present"));
return 0;
}
next reply other threads:[~2007-04-20 16:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-20 16:56 Bjorn Helgaas [this message]
2007-04-25 18:16 ` [patch] ACPI: Remove duplicate definitions for _STA bits Len Brown
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