1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index e7f73287636c..80e377949314 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -922,6 +922,7 @@ static struct input_dev *tpacpi_inputdev;
 static struct mutex tpacpi_inputdev_send_mutex;
 static LIST_HEAD(tpacpi_all_drivers);
 
+#ifdef CONFIG_PM_SLEEP
 static int tpacpi_suspend_handler(struct device *dev)
 {
         struct ibm_struct *ibm, *itmp;
@@ -949,6 +950,7 @@ static int tpacpi_resume_handler(struct device *dev)
 
         return 0;
 }
+#endif
 
 static SIMPLE_DEV_PM_OPS(tpacpi_pm,
                          tpacpi_suspend_handler, tpacpi_resume_handler);
@@ -8662,6 +8664,13 @@ static int __must_check __init get_thinkpad_model_data(
                 tp->model_str = kstrdup(s, GFP_KERNEL);
                 if (!tp->model_str)
                         return -ENOMEM;
+        } else {
+                s = dmi_get_system_info(DMI_BIOS_VENDOR);
+                if (s && !(strnicmp(s, "Lenovo", 6))) {
+                        tp->model_str = kstrdup(s, GFP_KERNEL);
+                        if (!tp->model_str)
+                                return -ENOMEM;
+                }
         }
 
         s = dmi_get_system_info(DMI_PRODUCT_NAME);