diff options
| author | Zhang Rui <rui.zhang@intel.com> | 2013-09-03 08:31:54 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-09-24 01:37:54 +0200 |
| commit | 77c39851401121046b3129de9e5aeb2fd5ef7405 (patch) | |
| tree | 3a7ee7de58b80a9e3a545deeef8b76ef94edeaa2 | |
| parent | b92f7a9f94841f3f0d39127a83c8728505a82fd5 (diff) | |
intel-smartconnect: convert acpi_evaluate_object() to acpi_execute_simple_method()
acpi_execute_simple_method() is a new ACPI API introduced to invoke
an ACPI control method that has single integer parameter and no return value.
Convert acpi_evaluate_object() to acpi_execute_simple_method()
in drivers/platform/x86/intel-smartconnect.c
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
CC: Matthew Garrett <matthew.garrett@nebula.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | drivers/platform/x86/intel-smartconnect.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/platform/x86/intel-smartconnect.c b/drivers/platform/x86/intel-smartconnect.c index 52259dcabec..898400865f4 100644 --- a/drivers/platform/x86/intel-smartconnect.c +++ b/drivers/platform/x86/intel-smartconnect.c @@ -25,10 +25,8 @@ MODULE_LICENSE("GPL"); static int smartconnect_acpi_init(struct acpi_device *acpi) { - struct acpi_object_list input; struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL }; union acpi_object *result; - union acpi_object param; acpi_status status; status = acpi_evaluate_object(acpi->handle, "GAOS", NULL, &output); @@ -43,15 +41,8 @@ static int smartconnect_acpi_init(struct acpi_device *acpi) } if (result->integer.value & 0x1) { - param.type = ACPI_TYPE_INTEGER; - param.integer.value = 0; - - input.count = 1; - input.pointer = ¶m; - dev_info(&acpi->dev, "Disabling Intel Smart Connect\n"); - status = acpi_evaluate_object(acpi->handle, "SAOS", &input, - NULL); + status = acpi_execute_simple_method(acpi->handle, "SAOS", 0); } kfree(result); |