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-rw-r--r--Documentation/ABI/testing/configfs-usb-gadget-uac17
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/ABI/testing/configfs-usb-gadget-uac1 b/Documentation/ABI/testing/configfs-usb-gadget-uac1
index b576b3d6ea6d..c4ba92f004c3 100644
--- a/Documentation/ABI/testing/configfs-usb-gadget-uac1
+++ b/Documentation/ABI/testing/configfs-usb-gadget-uac1
@@ -6,7 +6,7 @@ Description:
===================== =======================================
c_chmask capture channel mask
- c_srate capture sampling rate
+ c_srate list of capture sampling rates (comma-separated)
c_ssize capture sample size (bytes)
c_mute_present capture mute control enable
c_volume_present capture volume control enable
@@ -17,7 +17,7 @@ Description:
c_volume_res capture volume control resolution
(in 1/256 dB)
p_chmask playback channel mask
- p_srate playback sampling rate
+ p_srate list of playback sampling rates (comma-separated)
p_ssize playback sample size (bytes)
p_mute_present playback mute control enable
p_volume_present playback volume control enable
@@ -27,6 +27,7 @@ Description:
(in 1/256 dB)
p_volume_res playback volume control resolution
(in 1/256 dB)
- req_number the number of pre-allocated request
+ req_number the number of pre-allocated requests
for both capture and playback
+ function_name name of the interface
===================== =======================================