From e5779998bf8b70e48a6cc208c8b61b33bd6117ea Mon Sep 17 00:00:00 2001 From: Daniel Mack Date: Thu, 4 Mar 2010 19:46:13 +0100 Subject: ALSA: usb-audio: refactor code Clean up the usb audio driver by factoring out a lot of functions to separate files. Code for procfs, quirks, urbs, format parsers etc all got a new home now. Moved almost all special quirk handling to quirks.c and introduced new generic functions to handle them, so the exceptions do not pollute the whole driver. Renamed usbaudio.c to card.c because this is what it actually does now. Renamed usbmidi.c to midi.c for namespace clarity. Removed more things from usbaudio.h. The non-standard drivers were adopted accordingly. Signed-off-by: Daniel Mack Cc: Clemens Ladisch Signed-off-by: Takashi Iwai --- sound/usb/debug.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 sound/usb/debug.h (limited to 'sound/usb/debug.h') diff --git a/sound/usb/debug.h b/sound/usb/debug.h new file mode 100644 index 00000000000..343ec2d9ee6 --- /dev/null +++ b/sound/usb/debug.h @@ -0,0 +1,15 @@ +#ifndef __USBAUDIO_DEBUG_H +#define __USBAUDIO_DEBUG_H + +/* + * h/w constraints + */ + +#ifdef HW_CONST_DEBUG +#define hwc_debug(fmt, args...) printk(KERN_DEBUG fmt, ##args) +#else +#define hwc_debug(fmt, args...) /**/ +#endif + +#endif /* __USBAUDIO_DEBUG_H */ + -- cgit v1.2.3