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authorLen Brown <len.brown@intel.com>2007-02-03 02:13:53 -0500
committerLen Brown <len.brown@intel.com>2007-02-03 02:13:53 -0500
commit894d79bedd8b48fe838083f2d2a42ac09817c530 (patch)
treee277432888ab3919fc5edebdeb9680c01a7e3259 /drivers/misc/asus-laptop.c
parent274ec7a8c07036bd02e8f2301456e443ef30b8a8 (diff)
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>
Diffstat (limited to 'drivers/misc/asus-laptop.c')
-rw-r--r--drivers/misc/asus-laptop.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/misc/asus-laptop.c b/drivers/misc/asus-laptop.c
index b6243506add8..861c39935f99 100644
--- 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)