Searched refs:device_list_lock (Results 1 – 2 of 2) sorted by relevance
90 static DEFINE_MUTEX(device_list_lock);588 mutex_lock(&device_list_lock); in spidev_open()624 mutex_unlock(&device_list_lock); in spidev_open()631 mutex_unlock(&device_list_lock); in spidev_open()639 mutex_lock(&device_list_lock); in spidev_release()665 mutex_unlock(&device_list_lock); in spidev_release()737 mutex_lock(&device_list_lock); in spidev_probe()755 mutex_unlock(&device_list_lock); in spidev_probe()777 mutex_lock(&device_list_lock); in spidev_remove()783 mutex_unlock(&device_list_lock); in spidev_remove()
160 struct mutex device_list_lock; /* protects video_device_list */ member1111 mutex_lock(&video->device_list_lock); in acpi_video_bus_get_one_device()1113 mutex_unlock(&video->device_list_lock); in acpi_video_bus_get_one_device()1134 mutex_lock(&video->device_list_lock); in acpi_video_device_rebind()1139 mutex_unlock(&video->device_list_lock); in acpi_video_device_rebind()1706 mutex_lock(&video->device_list_lock); in acpi_video_run_bcl_for_osi()1711 mutex_unlock(&video->device_list_lock); in acpi_video_run_bcl_for_osi()1742 mutex_lock(&video->device_list_lock); in acpi_video_bus_register_backlight()1747 mutex_unlock(&video->device_list_lock); in acpi_video_bus_register_backlight()1785 mutex_lock(&video->device_list_lock); in acpi_video_bus_unregister_backlight()[all …]