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authorGiuliano Pochini <pochini@shiny.it>2006-11-24 07:03:58 -0500
committerJaroslav Kysela <perex@suse.cz>2007-02-09 03:01:47 -0500
commit048b945077bdc7e8dff5d5810ff2a0ced3590ca9 (patch)
tree759b12cfa42c737ce7390b9cb4b1c60a70204c78 /sound/pci/echoaudio/darla20.c
parentd1d985f019c3b290e09881b7b23abdc87aee2895 (diff)
[ALSA] echoaudio, add TLV support
This patch adds TLV support to the echoaudio driver. All gains are in the range -127dB to +6dB with steps of 1dB, and -128 is mute. VU-meters levels go from -128 to 0dB. The input gain of the Layla20 ranges from -25dB to +25dB in steps of 0.5dB. Signed-off-by: Giuliano Pochini <pochini@shiny.it> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/pci/echoaudio/darla20.c')
-rw-r--r--sound/pci/echoaudio/darla20.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/echoaudio/darla20.c b/sound/pci/echoaudio/darla20.c
index b7108e29a668..8e7fe033270f 100644
--- a/sound/pci/echoaudio/darla20.c
+++ b/sound/pci/echoaudio/darla20.c
@@ -47,6 +47,7 @@
47#include <sound/core.h> 47#include <sound/core.h>
48#include <sound/info.h> 48#include <sound/info.h>
49#include <sound/control.h> 49#include <sound/control.h>
50#include <sound/tlv.h>
50#include <sound/pcm.h> 51#include <sound/pcm.h>
51#include <sound/pcm_params.h> 52#include <sound/pcm_params.h>
52#include <sound/asoundef.h> 53#include <sound/asoundef.h>