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-rw-r--r--drivers/platform/x86/intel-rst.c20
1 files changed, 2 insertions, 18 deletions
diff --git a/drivers/platform/x86/intel-rst.c b/drivers/platform/x86/intel-rst.c
index 41b740cb28b..c6346cc933c 100644
--- a/drivers/platform/x86/intel-rst.c
+++ b/drivers/platform/x86/intel-rst.c
@@ -54,8 +54,6 @@ static ssize_t irst_store_wakeup_events(struct device *dev,
const char *buf, size_t count)
{
struct acpi_device *acpi;
- struct acpi_object_list input;
- union acpi_object param;
acpi_status status;
unsigned long value;
int error;
@@ -67,13 +65,7 @@ static ssize_t irst_store_wakeup_events(struct device *dev,
if (error)
return error;
- param.type = ACPI_TYPE_INTEGER;
- param.integer.value = value;
-
- input.count = 1;
- input.pointer = &param;
-
- status = acpi_evaluate_object(acpi->handle, "SFFS", &input, NULL);
+ status = acpi_execute_simple_method(acpi->handle, "SFFS", value);
if (!ACPI_SUCCESS(status))
return -EINVAL;
@@ -116,8 +108,6 @@ static ssize_t irst_store_wakeup_time(struct device *dev,
const char *buf, size_t count)
{
struct acpi_device *acpi;
- struct acpi_object_list input;
- union acpi_object param;
acpi_status status;
unsigned long value;
int error;
@@ -129,13 +119,7 @@ static ssize_t irst_store_wakeup_time(struct device *dev,
if (error)
return error;
- param.type = ACPI_TYPE_INTEGER;
- param.integer.value = value;
-
- input.count = 1;
- input.pointer = &param;
-
- status = acpi_evaluate_object(acpi->handle, "SFTV", &input, NULL);
+ status = acpi_execute_simple_method(acpi->handle, "SFTV", value);
if (!ACPI_SUCCESS(status))
return -EINVAL;