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Diffstat (limited to 'Documentation/usb/gadget-testing.txt')
| -rw-r--r-- | Documentation/usb/gadget-testing.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/usb/gadget-testing.txt b/Documentation/usb/gadget-testing.txt index 581960574889..fb0cc4df1765 100644 --- a/Documentation/usb/gadget-testing.txt +++ b/Documentation/usb/gadget-testing.txt @@ -632,6 +632,8 @@ The uac2 function provides these attributes in its function directory: p_chmask - playback channel mask p_srate - playback sampling rate p_ssize - playback sample size (bytes) + req_number - the number of pre-allocated request for both capture + and playback The attributes have sane default values. |