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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2011-06-23 14:26:15 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-07-01 14:31:13 -0700 |
| commit | 352c2dc8b07491bbab77ddf86c20c16a97326ee7 (patch) | |
| tree | a1aaa9ab0b95701e4f8aba194bfbbb42df81b572 /include/linux/usb/gadget.h | |
| parent | b5738413c96126e8191bc506b403cd55950b8f9a (diff) | |
| download | op-kernel-dev-352c2dc8b07491bbab77ddf86c20c16a97326ee7.zip op-kernel-dev-352c2dc8b07491bbab77ddf86c20c16a97326ee7.tar.gz | |
usb: gadget: udc-core: add "new-style" registration interface
udc_start() should only trigger the internal state machine and make
minimal house keeping. Before that call udc-core calls the bind()
callback and after the callback the pullup().
udc_stop() is simillar, udc-core calls pullup(), unbind() and finally
udc_stop().
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/usb/gadget.h')
| -rw-r--r-- | include/linux/usb/gadget.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h index afb67d9..087f4b9 100644 --- a/include/linux/usb/gadget.h +++ b/include/linux/usb/gadget.h @@ -459,6 +459,12 @@ struct usb_gadget_ops { int (*ioctl)(struct usb_gadget *, unsigned code, unsigned long param); void (*get_config_params)(struct usb_dcd_config_params *); + int (*udc_start)(struct usb_gadget *, + struct usb_gadget_driver *); + int (*udc_stop)(struct usb_gadget *, + struct usb_gadget_driver *); + + /* Those two are deprecated */ int (*start)(struct usb_gadget_driver *, int (*bind)(struct usb_gadget *)); int (*stop)(struct usb_gadget_driver *); |
