2 files changed, 0 insertions, 14 deletions

diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index 45cacf79f3a7..1a779bbfb87d 100644
--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -134,7 +134,6 @@ static const struct key_entry hp_wmi_keymap[] = {
         { KE_KEY, 0x2142, { KEY_MEDIA } },
         { KE_KEY, 0x213b, { KEY_INFO } },
         { KE_KEY, 0x2169, { KEY_DIRECTION } },
-        { KE_KEY, 0x216a, { KEY_SETUP } },
         { KE_KEY, 0x231b, { KEY_HELP } },
         { KE_END, 0 }
 };
@@ -925,9 +924,6 @@ static int __init hp_wmi_init(void)
                 err = hp_wmi_input_setup();
                 if (err)
                         return err;
-                
-                //Enable magic for hotkeys that run on the SMBus
-                ec_write(0xe6,0x6e);
         }
 
         if (bios_capable) {
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 9a907567f41e..edec135b1685 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -1964,9 +1964,6 @@ struct tp_nvram_state {
 /* kthread for the hotkey poller */
 static struct task_struct *tpacpi_hotkey_task;
 
-/* Acquired while the poller kthread is running, use to sync start/stop */
-static struct mutex hotkey_thread_mutex;
-
 /*
  * Acquire mutex to write poller control variables as an
  * atomic block.
@@ -2462,8 +2459,6 @@ static int hotkey_kthread(void *data)
         unsigned int poll_freq;
         bool was_frozen;
 
-        mutex_lock(&hotkey_thread_mutex);
-
         if (tpacpi_lifecycle == TPACPI_LIFE_EXITING)
                 goto exit;
 
@@ -2523,7 +2518,6 @@ static int hotkey_kthread(void *data)
         }
 
 exit:
-        mutex_unlock(&hotkey_thread_mutex);
         return 0;
 }
 
@@ -2533,9 +2527,6 @@ static void hotkey_poll_stop_sync(void)
         if (tpacpi_hotkey_task) {
                 kthread_stop(tpacpi_hotkey_task);
                 tpacpi_hotkey_task = NULL;
-                mutex_lock(&hotkey_thread_mutex);
-                /* at this point, the thread did exit */
-                mutex_unlock(&hotkey_thread_mutex);
         }
 }
 
@@ -3234,7 +3225,6 @@ static int __init hotkey_init(struct ibm_init_struct *iibm)
         mutex_init(&hotkey_mutex);
 
 #ifdef CONFIG_THINKPAD_ACPI_HOTKEY_POLL
-        mutex_init(&hotkey_thread_mutex);
         mutex_init(&hotkey_thread_data_mutex);
 #endif