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| author | Takashi Iwai <tiwai@suse.de> | 2014-02-26 13:02:17 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-02-26 16:45:34 +0100 |
| commit | 0ba41d917eeb87f608cf147f870ff2f4c1056bab (patch) | |
| tree | e848ad3bb355ec92150b7f22eab66e88d7eee34b /sound/usb/usbaudio.h | |
| parent | ALSA: ymfpci: Use standard printk helpers (diff) | |
| download | linux-0ba41d917eeb87f608cf147f870ff2f4c1056bab.tar.xz linux-0ba41d917eeb87f608cf147f870ff2f4c1056bab.zip | |
ALSA: usb-audio: Use standard printk helpers
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: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/usbaudio.h')
| -rw-r--r-- | sound/usb/usbaudio.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h index 5d2fe0530745..25c4c7e217de 100644 --- a/sound/usb/usbaudio.h +++ b/sound/usb/usbaudio.h @@ -60,6 +60,15 @@ struct snd_usb_audio { struct usb_host_interface *ctrl_intf; /* the audio control interface */ }; +#define usb_audio_err(chip, fmt, args...) \ + dev_err(&(chip)->dev->dev, fmt, ##args) +#define usb_audio_warn(chip, fmt, args...) \ + dev_warn(&(chip)->dev->dev, fmt, ##args) +#define usb_audio_info(chip, fmt, args...) \ + dev_info(&(chip)->dev->dev, fmt, ##args) +#define usb_audio_dbg(chip, fmt, args...) \ + dev_dbg(&(chip)->dev->dev, fmt, ##args) + /* * Information about devices with broken descriptors */ |