v4l_client_printk 42 include/media/v4l2-common.h v4l_client_printk(KERN_ERR, client, fmt , ## arg) v4l_client_printk 45 include/media/v4l2-common.h v4l_client_printk(KERN_WARNING, client, fmt , ## arg) v4l_client_printk 48 include/media/v4l2-common.h v4l_client_printk(KERN_INFO, client, fmt , ## arg) v4l_client_printk 55 include/media/v4l2-common.h v4l_client_printk(KERN_DEBUG, client, fmt , ## arg); \ v4l_client_printk 258 include/media/v4l2-ioctl.h v4l_client_printk(KERN_DEBUG, client, ""); \