• Takashi Iwai's avatar
    ALSA: usb-audio: Use standard printk helpers · 0ba41d91
    Takashi Iwai authored
    Convert with dev_err() and co from snd_printk(), etc.
    As there are too deep indirections (e.g. ep->chip->dev->dev),
    a few new local macros, usb_audio_err() & co, are introduced.
    Also, the device numbers in some messages are dropped, as they are
    shown in the prefix automatically.
    Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>