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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2010-08-12 17:43:55 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2010-10-22 10:21:26 -0700
commitc9bfff9c98671ad50e4abbfe1ab606a9957f7539 (patch)
tree68ca78391c78bde1a82000e34eec70866f5c956e /include/linux/usb/composite.h
parent07a18bd716ed5dea336429404b132568cfaaef95 (diff)
usb gadget: don't save bind callback in struct usb_configuration
The bind function is most of the time only called at init time so there is no need to save a pointer to it in the configuration structure. This fixes many section mismatches reported by modpost. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> [m.nazarewicz@samsung.com: updated for -next] Signed-off-by: Michał Nazarewicz <m.nazarewicz@samsung.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.h8
1 files changed, 3 insertions, 5 deletions
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index e28b6626802..3d29a7dcac2 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -161,8 +161,6 @@ ep_choose(struct usb_gadget *g, struct usb_endpoint_descriptor *hs,
* and by language IDs provided in control requests.
* @descriptors: Table of descriptors preceding all function descriptors.
* Examples include OTG and vendor-specific descriptors.
- * @bind: Called from @usb_add_config() to allocate resources unique to this
- * configuration and to call @usb_add_function() for each function used.
* @unbind: Reverses @bind; called as a side effect of unregistering the
* driver which added this configuration.
* @setup: Used to delegate control requests that aren't handled by standard
@@ -207,8 +205,7 @@ struct usb_configuration {
* we can't restructure things to avoid mismatching...
*/
- /* configuration management: bind/unbind */
- int (*bind)(struct usb_configuration *);
+ /* configuration management: unbind/setup */
void (*unbind)(struct usb_configuration *);
int (*setup)(struct usb_configuration *,
const struct usb_ctrlrequest *);
@@ -232,7 +229,8 @@ struct usb_configuration {
};
int usb_add_config(struct usb_composite_dev *,
- struct usb_configuration *);
+ struct usb_configuration *,
+ int (*)(struct usb_configuration *));
/**
* struct usb_composite_driver - groups configurations into a gadget