ACPI: acpi_memhotplug: Use acpi_device's handle instead of driver's

Signed-off-by: Patrick Mochel <mochel@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c
index c5622244a219e524c05fc1090d8db7a5d796ca97..a8860de2feff5260cb49b9caa6ebd8c2563a46be 100644 (file)
--- a/drivers/acpi/acpi_memhotplug.c
+++ b/drivers/acpi/acpi_memhotplug.c
@@ -130,7 +130,7 @@ acpi_memory_get_device_resources(struct acpi_memory_device *mem_device)
        struct acpi_memory_info *info, *n;
 
 
-       status = acpi_walk_resources(mem_device->handle, METHOD_NAME__CRS,
+       status = acpi_walk_resources(mem_device->device->handle, METHOD_NAME__CRS,
                                     acpi_memory_get_resource, mem_device);
        if (ACPI_FAILURE(status)) {
                list_for_each_entry_safe(info, n, &mem_device->res_list, list)
@@ -193,7 +193,7 @@ static int acpi_memory_check_device(struct acpi_memory_device *mem_device)
 
 
        /* Get device present/absent information from the _STA */
-       if (ACPI_FAILURE(acpi_evaluate_integer(mem_device->handle, "_STA",
+       if (ACPI_FAILURE(acpi_evaluate_integer(mem_device->device->handle, "_STA",
                                               NULL, &current_status)))
                return -ENODEV;
        /*
@@ -223,7 +223,7 @@ static int acpi_memory_enable_device(struct acpi_memory_device *mem_device)
                return result;
        }
 
-       node = acpi_get_node(mem_device->handle);
+       node = acpi_get_node(mem_device->device->handle);
        /*
         * Tell the VM there is more memory here...
         * Note: Assume that this function returns zero on success
@@ -270,7 +270,7 @@ static int acpi_memory_powerdown_device(struct acpi_memory_device *mem_device)
        arg_list.pointer = &arg;
        arg.type = ACPI_TYPE_INTEGER;
        arg.integer.value = 1;
-       status = acpi_evaluate_object(mem_device->handle,
+       status = acpi_evaluate_object(mem_device->device->handle,
                                      "_EJ0", &arg_list, NULL);
        /* Return on _EJ0 failure */
        if (ACPI_FAILURE(status)) {
@@ -279,7 +279,7 @@ static int acpi_memory_powerdown_device(struct acpi_memory_device *mem_device)
        }
 
        /* Evalute _STA to check if the device is disabled */
-       status = acpi_evaluate_integer(mem_device->handle, "_STA",
+       status = acpi_evaluate_integer(mem_device->device->handle, "_STA",
                                       NULL, &current_status);
        if (ACPI_FAILURE(status))
                return -ENODEV;
@@ -399,7 +399,7 @@ static int acpi_memory_device_add(struct acpi_device *device)
        memset(mem_device, 0, sizeof(struct acpi_memory_device));
 
        INIT_LIST_HEAD(&mem_device->res_list);
-       mem_device->handle = device->handle;
+       mem_device->device->handle = device->handle;
        mem_device->device = device;
        sprintf(acpi_device_name(device), "%s", ACPI_MEMORY_DEVICE_NAME);
        sprintf(acpi_device_class(device), "%s", ACPI_MEMORY_DEVICE_CLASS);