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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2010-09-02 13:01:45 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-09-02 13:01:45 -0700 |
| commit | 29a6d6319c95efcb8830387b23501d87ca42b1e6 (patch) | |
| tree | f9cdf193587cc6dc7444c2e277f55ca00cd24117 /usb.current | |
| parent | 26c7e2f47241d049ca0c963cda1c987bbdd2687e (diff) | |
| download | patches-29a6d6319c95efcb8830387b23501d87ca42b1e6.tar.gz | |
updates
Diffstat (limited to 'usb.current')
| -rw-r--r-- | usb.current/usb-cdc-acm-add-pseudo-modem-without-at-command-capabilities.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/usb.current/usb-cdc-acm-add-pseudo-modem-without-at-command-capabilities.patch b/usb.current/usb-cdc-acm-add-pseudo-modem-without-at-command-capabilities.patch new file mode 100644 index 00000000000000..812dd12c87b6cc --- /dev/null +++ b/usb.current/usb-cdc-acm-add-pseudo-modem-without-at-command-capabilities.patch @@ -0,0 +1,37 @@ +From linux-usb-owner@vger.kernel.org Wed Sep 1 18:10:45 2010 +Date: Tue, 31 Aug 2010 19:31:32 +0200 +Message-ID: <AANLkTinezH-sqVzfzCZ8qjXrmaDXuwBRvRWYSN2Jw72+@mail.gmail.com> +Subject: USB: cdc-acm: Add pseudo modem without AT command capabilities +From: Philippe Corbes <philippe.corbes@gmail.com> +To: linux-usb@vger.kernel.org + +From: Philippe Corbes <philippe.corbes@gmail.com> + +cdc-acm.c : Manage pseudo-modem without AT commands capabilities + Enable to drive electronic simple gadgets based on microcontrolers. + The Interface descriptor is like this: + bInterfaceClass 2 Communications + bInterfaceSubClass 2 Abstract (modem) + bInterfaceProtocol 0 None + +Signed-off-by: Philippe Corbes <philippe.corbes@gmail.com> +Cc: stable <stable@kernel.org> +Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> + +--- + drivers/usb/class/cdc-acm.c | 4 ++++ + 1 file changed, 4 insertions(+) + +--- a/drivers/usb/class/cdc-acm.c ++++ b/drivers/usb/class/cdc-acm.c +@@ -1615,6 +1615,10 @@ static const struct usb_device_id acm_id + .driver_info = NOT_A_MODEM, + }, + ++ /* control interfaces without any protocol set */ ++ { USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ACM, ++ USB_CDC_PROTO_NONE) }, ++ + /* control interfaces with various AT-command sets */ + { USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ACM, + USB_CDC_ACM_PROTO_AT_V25TER) }, |