USB: Documentation/usb/gadget_serial.txt: update to match driver use_acm behaviour
Commit 7bb5ea54 (usb gadget serial: use composite gadget framework)
changed the default for the use_acm parameter from 0 to 1.
Update the documentation to match.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/Documentation/usb/gadget_serial.txt b/Documentation/usb/gadget_serial.txt
index 9b22bd1..eac7df9 100644
--- a/Documentation/usb/gadget_serial.txt
+++ b/Documentation/usb/gadget_serial.txt
@@ -114,11 +114,11 @@
Then you must load the gadget serial driver. To load it as an
ACM device (recommended for interoperability), do this:
- modprobe g_serial use_acm=1
+ modprobe g_serial
To load it as a vendor specific bulk in/out device, do this:
- modprobe g_serial
+ modprobe g_serial use_acm=0
This will also automatically load the underlying gadget peripheral
controller driver. This must be done each time you reboot the gadget