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authorPavel Hofman <pavel.hofman@ivitera.com>2021-12-25 14:09:28 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-12-30 12:10:44 +0100
commite3088ebc1b97a3e5df13f2e218ed8430ab3a4ad2 (patch)
tree4fae63e6a56af337b0c0f0c3b38d1182a3e6e2b4
parent3254a73fb2caef71c5cf3bd7868f3d5d5a724932 (diff)
downloadlinux-e3088ebc1b97a3e5df13f2e218ed8430ab3a4ad2.tar.gz
docs: ABI: added missing num_requests param to UAC2
The existing configfs-usb-gadget-uac2 ABI doc for testing was missing
the num_requests param. The patch adds the parameter to the document.

Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com>
Link: https://lore.kernel.org/r/20211225130929.205629-1-pavel.hofman@ivitera.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--Documentation/ABI/testing/configfs-usb-gadget-uac22
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/configfs-usb-gadget-uac2 b/Documentation/ABI/testing/configfs-usb-gadget-uac2
index 244d96650123..9cddadc53e0b 100644
--- a/Documentation/ABI/testing/configfs-usb-gadget-uac2
+++ b/Documentation/ABI/testing/configfs-usb-gadget-uac2
@@ -30,4 +30,6 @@ Description:
 					(in 1/256 dB)
 		p_volume_res		playback volume control resolution
 					(in 1/256 dB)
+		req_number	the number of pre-allocated requests for both capture
+					and playback
 		=====================	=======================================