hotkey_thread_data_mutex 1999 drivers/platform/x86/thinkpad_acpi.c static struct mutex hotkey_thread_data_mutex; hotkey_thread_data_mutex 2017 drivers/platform/x86/thinkpad_acpi.c mutex_lock(&hotkey_thread_data_mutex); \ hotkey_thread_data_mutex 2021 drivers/platform/x86/thinkpad_acpi.c mutex_unlock(&hotkey_thread_data_mutex); hotkey_thread_data_mutex 2608 drivers/platform/x86/thinkpad_acpi.c mutex_lock(&hotkey_thread_data_mutex); hotkey_thread_data_mutex 2614 drivers/platform/x86/thinkpad_acpi.c mutex_unlock(&hotkey_thread_data_mutex); hotkey_thread_data_mutex 2631 drivers/platform/x86/thinkpad_acpi.c mutex_lock(&hotkey_thread_data_mutex); hotkey_thread_data_mutex 2642 drivers/platform/x86/thinkpad_acpi.c mutex_unlock(&hotkey_thread_data_mutex); hotkey_thread_data_mutex 3495 drivers/platform/x86/thinkpad_acpi.c mutex_init(&hotkey_thread_data_mutex);