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authorClemens Ladisch <clemens@ladisch.de>2005-07-25 18:19:10 +0400
committerJaroslav Kysela <perex@suse.cz>2005-07-28 14:22:41 +0400
commit854af9578cb84e4ca3cb1551a6be40c4e81bb455 (patch)
treefb09d01b0499451e258a71e9a05246c1e08ea301 /sound/usb/usbaudio.h
parentf38275fe994c333b809796230f4f98090f8d919b (diff)
downloadlinux-854af9578cb84e4ca3cb1551a6be40c4e81bb455.tar.xz
[ALSA] usb-audio - change quirk type handling
USB generic driver Make the quirk type an enum instead of a #defined integer, and use a table for the quirk constructor functions instead of a big switch statement. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Diffstat (limited to 'sound/usb/usbaudio.h')
-rw-r--r--sound/usb/usbaudio.h35
1 files changed, 19 insertions, 16 deletions
diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h
index c1415f4b6004..ad9eab211d8f 100644
--- a/sound/usb/usbaudio.h
+++ b/sound/usb/usbaudio.h
@@ -153,21 +153,24 @@ struct snd_usb_audio {
#define QUIRK_NO_INTERFACE -2
#define QUIRK_ANY_INTERFACE -1
-/* quirk type */
-#define QUIRK_MIDI_FIXED_ENDPOINT 0
-#define QUIRK_MIDI_YAMAHA 1
-#define QUIRK_MIDI_MIDIMAN 2
-#define QUIRK_COMPOSITE 3
-#define QUIRK_AUDIO_FIXED_ENDPOINT 4
-#define QUIRK_AUDIO_STANDARD_INTERFACE 5
-#define QUIRK_MIDI_STANDARD_INTERFACE 6
-#define QUIRK_AUDIO_EDIROL_UA700_UA25 7
-#define QUIRK_AUDIO_EDIROL_UA1000 8
-#define QUIRK_IGNORE_INTERFACE 9
-#define QUIRK_MIDI_NOVATION 10
-#define QUIRK_MIDI_RAW 11
-#define QUIRK_MIDI_EMAGIC 12
-#define QUIRK_MIDI_MIDITECH 13
+enum quirk_type {
+ QUIRK_IGNORE_INTERFACE,
+ QUIRK_COMPOSITE,
+ QUIRK_MIDI_STANDARD_INTERFACE,
+ QUIRK_MIDI_FIXED_ENDPOINT,
+ QUIRK_MIDI_YAMAHA,
+ QUIRK_MIDI_MIDIMAN,
+ QUIRK_MIDI_NOVATION,
+ QUIRK_MIDI_RAW,
+ QUIRK_MIDI_EMAGIC,
+ QUIRK_MIDI_MIDITECH,
+ QUIRK_AUDIO_STANDARD_INTERFACE,
+ QUIRK_AUDIO_FIXED_ENDPOINT,
+ QUIRK_AUDIO_EDIROL_UA700_UA25,
+ QUIRK_AUDIO_EDIROL_UA1000,
+
+ QUIRK_TYPE_COUNT
+};
typedef struct snd_usb_audio_quirk snd_usb_audio_quirk_t;
typedef struct snd_usb_midi_endpoint_info snd_usb_midi_endpoint_info_t;
@@ -176,7 +179,7 @@ struct snd_usb_audio_quirk {
const char *vendor_name;
const char *product_name;
int16_t ifnum;
- int16_t type;
+ uint16_t type;
const void *data;
};