asus-laptop: merge with ACPICA table update

No longer need a buffer for a copy of the DSDT,
just a pointer to the mapped table.

Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/drivers/misc/asus-laptop.c b/drivers/misc/asus-laptop.c
index b6243506add8de9ce1caba8661fc76042413d234..861c39935f99f7127e48a6d15527e412343f6e28 100644 (file)
--- a/drivers/misc/asus-laptop.c
+++ b/drivers/misc/asus-laptop.c
@@ -777,7 +777,6 @@ static int asus_handle_init(char *name, acpi_handle * handle,
 static int asus_hotk_get_info(void)
 {
        struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
-       struct acpi_buffer dsdt = { ACPI_ALLOCATE_BUFFER, NULL };
        union acpi_object *model = NULL;
        int bsts_result, hwrs_result;
        char *string = NULL;
@@ -791,11 +790,9 @@ static int asus_hotk_get_info(void)
         * HID), this bit will be moved. A global variable asus_info contains
         * the DSDT header.
         */
-       status = acpi_get_table(ACPI_TABLE_ID_DSDT, 1, &dsdt);
+       status = acpi_get_table(ACPI_SIG_DSDT, 1, &asus_info);
        if (ACPI_FAILURE(status))
                printk(ASUS_WARNING "Couldn't get the DSDT table header\n");
-       else
-               asus_info = dsdt.pointer;
 
        /* We have to write 0 on init this far for all ASUS models */
        if (!write_acpi_int(hotk->handle, "INIT", 0, &buffer)) {
@@ -1014,8 +1011,6 @@ static void __exit asus_laptop_exit(void)
        sysfs_remove_group(&asuspf_device->dev.kobj, &asuspf_attribute_group);
        platform_device_unregister(asuspf_device);
        platform_driver_unregister(&asuspf_driver);
-
-       kfree(asus_info);
 }
 
 static int asus_backlight_init(struct device *dev)