usb: Documentation: gadget-testing: fix parameter for capture channel mask

Fix the UAC2 parameter capture channel mask

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/Documentation/usb/gadget-testing.txt b/Documentation/usb/gadget-testing.txt
index f45b2bf4b41dead903254b2c1ecc4d382505f1a3..7769eee3b1b5ce965060fbcedf34a49d4f06ca8e 100644 (file)
--- a/Documentation/usb/gadget-testing.txt
+++ b/Documentation/usb/gadget-testing.txt
@@ -629,7 +629,7 @@ Function-specific configfs interface
 The function name to use when creating the function directory is "uac2".
 The uac2 function provides these attributes in its function directory:
 
-       chmask - capture channel mask
+       c_chmask - capture channel mask
        c_srate - capture sampling rate
        c_ssize - capture sample size (bytes)
        p_chmask - playback channel mask