diff options
Diffstat (limited to 'drivers/platform/x86/msi-wmi.c')
| -rw-r--r-- | drivers/platform/x86/msi-wmi.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c index 0c8fe145c4af..f5f70d4c6913 100644 --- a/drivers/platform/x86/msi-wmi.c +++ b/drivers/platform/x86/msi-wmi.c @@ -34,16 +34,6 @@ MODULE_LICENSE("GPL"); MODULE_ALIAS("wmi:551A1F84-FBDD-4125-91DB-3EA8F44F1D45"); MODULE_ALIAS("wmi:B6F3EEF2-3D2F-49DC-9DE3-85BCE18C62F2"); -/* Temporary workaround until the WMI sysfs interface goes in - { "svn", DMI_SYS_VENDOR }, - { "pn", DMI_PRODUCT_NAME }, - { "pvr", DMI_PRODUCT_VERSION }, - { "rvn", DMI_BOARD_VENDOR }, - { "rn", DMI_BOARD_NAME }, -*/ - -MODULE_ALIAS("dmi:*:svnMICRO-STARINTERNATIONAL*:pnMS-6638:*"); - #define DRV_NAME "msi-wmi" #define DRV_PFX DRV_NAME ": " @@ -159,8 +149,13 @@ static void msi_wmi_notify(u32 value, void *context) static struct key_entry *key; union acpi_object *obj; ktime_t cur; + acpi_status status; - wmi_get_event_data(value, &response); + status = wmi_get_event_data(value, &response); + if (status != AE_OK) { + printk(KERN_INFO DRV_PFX "bad event status 0x%x\n", status); + return; + } obj = (union acpi_object *)response.pointer; @@ -246,7 +241,7 @@ static int __init msi_wmi_init(void) } err = wmi_install_notify_handler(MSIWMI_EVENT_GUID, msi_wmi_notify, NULL); - if (err) + if (ACPI_FAILURE(err)) return -EINVAL; err = msi_wmi_input_setup(); |