diff options
| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2012-09-07 09:53:17 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-09-10 15:35:41 +0300 |
| commit | ffe0b335062505a98d7296dae2c2a197713f87e0 (patch) | |
| tree | c2fe75a9711026ee65409034dd71579bad64a801 /drivers/usb/gadget/pxa27x_udc.c | |
| parent | e220ff75db3c1195814c2ad5ada11f71b011d000 (diff) | |
usb: gadget: remove global variable composite in composite.c
This patch removes the global variable composite in composite.c.
The private data which was saved there is now passed via an additional
argument to the bind() function in struct usb_gadget_driver.
Only the "old-style" UDC drivers have to be touched here, new style are
doing it right because this change is made in udc-core.
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/pxa27x_udc.c')
| -rw-r--r-- | drivers/usb/gadget/pxa27x_udc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c index 644b4305cb99..979ddaddb0f8 100644 --- a/drivers/usb/gadget/pxa27x_udc.c +++ b/drivers/usb/gadget/pxa27x_udc.c @@ -1672,7 +1672,7 @@ static int pxa_udc_vbus_draw(struct usb_gadget *_gadget, unsigned mA) } static int pxa27x_udc_start(struct usb_gadget_driver *driver, - int (*bind)(struct usb_gadget *)); + int (*bind)(struct usb_gadget *, struct usb_gadget_driver *)); static int pxa27x_udc_stop(struct usb_gadget_driver *driver); static const struct usb_gadget_ops pxa_udc_ops = { @@ -1803,7 +1803,7 @@ static void udc_enable(struct pxa_udc *udc) * Returns 0 if no error, -EINVAL, -ENODEV, -EBUSY otherwise */ static int pxa27x_udc_start(struct usb_gadget_driver *driver, - int (*bind)(struct usb_gadget *)) + int (*bind)(struct usb_gadget *, struct usb_gadget_driver *)) { struct pxa_udc *udc = the_controller; int retval; @@ -1826,7 +1826,7 @@ static int pxa27x_udc_start(struct usb_gadget_driver *driver, dev_err(udc->dev, "device_add error %d\n", retval); goto add_fail; } - retval = bind(&udc->gadget); + retval = bind(&udc->gadget, driver); if (retval) { dev_err(udc->dev, "bind to driver %s --> error %d\n", driver->driver.name, retval); |