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| author | Zhang Yanfei <zhangyanfei@cn.fujitsu.com> | 2013-10-02 12:27:37 +0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-10-10 04:32:33 +0400 |
| commit | 16ff816d3b5d2b81fcff5ca44eb9a98ac3b604b4 (patch) | |
| tree | 199c23f2c7be5dd350cae72685354e1fbc01785a /drivers/acpi/acpi_memhotplug.c | |
| parent | acd3e2c99464c0391885d58dbe7c99a11d4c0289 (diff) | |
| download | linux-16ff816d3b5d2b81fcff5ca44eb9a98ac3b604b4.tar.xz | |
ACPI / memhotplug: Use defined marco METHOD_NAME__STA
We already have predefined marco for method name "_STA', so
using the marco instead of directly using the string.
Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpi_memhotplug.c')
| -rw-r--r-- | drivers/acpi/acpi_memhotplug.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c index 999adb5499c7..dc0880db909c 100644 --- a/drivers/acpi/acpi_memhotplug.c +++ b/drivers/acpi/acpi_memhotplug.c @@ -152,8 +152,9 @@ static int acpi_memory_check_device(struct acpi_memory_device *mem_device) unsigned long long current_status; /* Get device present/absent information from the _STA */ - if (ACPI_FAILURE(acpi_evaluate_integer(mem_device->device->handle, "_STA", - NULL, ¤t_status))) + if (ACPI_FAILURE(acpi_evaluate_integer(mem_device->device->handle, + METHOD_NAME__STA, NULL, + ¤t_status))) return -ENODEV; /* * Check for device status. Device should be |