linux/sound/usb
Takashi Iwai 14790f1c73 [ALSA] Test volume resolution of usb audio at initialization
Test the volume of usb audio whether actually it works and adjusts
the resolution value according to it.

Some USB audio devices report a lower resolution than it reacts.
The only possible check is to write and read a volume value.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-31 17:59:00 +02:00
..
usx2y [PATCH] Typo fixes 2006-03-28 09:16:08 -08:00
Kconfig
Makefile
usbaudio.c [ALSA] Fixes audiophile usb analog capture with the new device_setup parameter 2006-03-22 10:38:38 +01:00
usbaudio.h [ALSA] usb-audio: rename QUIRK_MIDI_MIDITECH to QUIRK_MIDI_CME 2006-03-22 10:28:22 +01:00
usbmidi.c [ALSA] usb-audio: optimize snd_usbmidi_count_bits() 2006-03-22 10:31:19 +01:00
usbmixer_maps.c [ALSA] usb-audio: add Maya44 mixer control names 2006-03-22 10:39:11 +01:00
usbmixer.c [ALSA] Test volume resolution of usb audio at initialization 2006-03-31 17:59:00 +02:00
usbquirks.h [ALSA] usb-audio: add Casio PL-40R support 2006-03-22 10:39:07 +01:00