diff options
| author |   Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2012-12-23 21:10:05 +0100 |
|---|---|---|
| committer |   Felipe Balbi <balbi@ti.com> | 2013-01-21 20:52:42 +0200 |
| commit | b473577854fea63055ff9ab84f0f52a3e8aed15e (patch) | |
| tree | a3ba2d88a72fa7719fac1afc7a13ce886084af3a /include/linux/usb/composite.h | |
| parent | usb: gadget: u_serial: convert into a module (diff) | |
| download | wireguard-linux-b473577854fea63055ff9ab84f0f52a3e8aed15e.tar.xz wireguard-linux-b473577854fea63055ff9ab84f0f52a3e8aed15e.zip | |
usb: gadget: composite: add usb_remove_function()
This will be used to remove a single function from a given config. Right
now "ignore" that an error at ->bind() time and cleanup later during
composite_unbind() / remove_config().
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'include/linux/usb/composite.h')
| -rw-r--r-- | include/linux/usb/composite.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h index 3834e3330b23..8c7a6295ae78 100644 --- a/include/linux/usb/composite.h +++ b/include/linux/usb/composite.h @@ -461,6 +461,7 @@ struct usb_configuration *usb_get_config(struct usb_composite_dev *cdev, int val); int usb_add_config_only(struct usb_composite_dev *cdev, struct usb_configuration *config); +void usb_remove_function(struct usb_configuration *c, struct usb_function *f); #define DECLARE_USB_FUNCTION(_name, _inst_alloc, _func_alloc) \ static struct usb_function_driver _name ## usb_func = { \ |