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authorTatyana Brokhman <tlinder@codeaurora.org>2011-06-28 16:33:49 +0300
committerGreg Kroah-Hartman <gregkh@suse.de>2011-06-28 11:14:36 -0700
commit48767a4e8263620c347c3fa17812c943dd0fc2fa (patch)
tree2859b92667049c57cae1c6ca02fd7897d6f3534f /include/linux/usb/composite.h
parent72c973dd2b01b212a159faa330a2bc641a3ed809 (diff)
usb: gadget: configure endpoint according to gadget speed
Add config_ep_by_speed() to configure the endpoint according to the gadget speed. Using this function will spare the FDs from handling the endpoint chosen descriptor. Signed-off-by: Tatyana Brokhman <tlinder@codeaurora.org> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/usb/composite.h')
-rw-r--r--include/linux/usb/composite.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index b78cba466d3..2014d6b1bab 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -145,6 +145,9 @@ int usb_function_activate(struct usb_function *);
int usb_interface_id(struct usb_configuration *, struct usb_function *);
+int config_ep_by_speed(struct usb_gadget *g, struct usb_function *f,
+ struct usb_ep *_ep);
+
/**
* ep_choose - select descriptor endpoint at current device speed
* @g: gadget, connected and running at some speed