au0828_sysfs_lock   30 drivers/media/usb/au0828/au0828-video.c static DEFINE_MUTEX(au0828_sysfs_lock);
au0828_sysfs_lock  940 drivers/media/usb/au0828/au0828-video.c 	mutex_lock(&au0828_sysfs_lock);
au0828_sysfs_lock  943 drivers/media/usb/au0828/au0828-video.c 	mutex_unlock(&au0828_sysfs_lock);