diff options
Diffstat (limited to 'drivers/platform/x86/dell-wmi.c')
| -rw-r--r-- | drivers/platform/x86/dell-wmi.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c index 6d657eb97672..54321080a30d 100644 --- a/drivers/platform/x86/dell-wmi.c +++ b/drivers/platform/x86/dell-wmi.c @@ -638,13 +638,16 @@ static int dell_wmi_events_set_enabled(bool enable) struct calling_interface_buffer *buffer; int ret; - buffer = dell_smbios_get_buffer(); + buffer = kzalloc(sizeof(struct calling_interface_buffer), GFP_KERNEL); + buffer->cmd_class = CLASS_INFO; + buffer->cmd_select = SELECT_APP_REGISTRATION; buffer->input[0] = 0x10000; buffer->input[1] = 0x51534554; buffer->input[3] = enable; - dell_smbios_send_request(17, 3); - ret = buffer->output[0]; - dell_smbios_release_buffer(); + ret = dell_smbios_call(buffer); + if (ret == 0) + ret = buffer->output[0]; + kfree(buffer); return dell_smbios_error(ret); } |