From 4d5a73dc39c1e1d8ba5feec5c6234ae920c59161 Mon Sep 17 00:00:00 2001 From: David Brownell Date: Thu, 19 Jun 2008 18:18:40 -0700 Subject: usb gadget serial: split out CDC ACM function Split out CDC ACM parts of "gadget serial" to a "function driver". Some key structural differences from the previous ACM support, shared with with the generic serial function (next patch): - As a function driver, it can be combined with other functions. One gadget configuration could offer both serial and network links, as an example. - One serial port can be exposed in multiple configurations; the /dev/ttyGS0 node could be exposed regardless of which config the host selected. - One configuration can expose multiple serial ports, such as ttyGS0, ttyGS1, ttyGS2, and ttyGS3. This code should be a lot easier to understand than the previous all-in-one-big-file version of the driver. Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- Documentation/DocBook/gadget.tmpl | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation') diff --git a/Documentation/DocBook/gadget.tmpl b/Documentation/DocBook/gadget.tmpl index 478bfe1..b7e266c 100644 --- a/Documentation/DocBook/gadget.tmpl +++ b/Documentation/DocBook/gadget.tmpl @@ -556,6 +556,8 @@ been converted to this framework. Near-term plans include converting all of them, except for "gadgetfs". +!Edrivers/usb/gadget/f_acm.c + -- cgit v1.1