diff options
| author |   Felipe Balbi <balbi@ti.com> | 2013-02-26 13:51:24 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-03-18 11:17:30 +0200 |
| commit | 70d3a49878cb3fc0e5ec0bd1e607c7ac63743f67 (patch) | |
| tree | 14403fa1cc47e2785835a23aa684868b14be41ac /drivers/usb/gadget/udc-core.c | |
| parent | usb: gadget: fsl_udc_core: remove unnecessary initializations (diff) | |
| download | linux-dev-70d3a49878cb3fc0e5ec0bd1e607c7ac63743f67.tar.xz linux-dev-70d3a49878cb3fc0e5ec0bd1e607c7ac63743f67.zip | |
usb: gadget: udc-core: initialize gadget->dev.driver
if we initialize gadget->dev.driver ourselves,
UDC drivers won't have to do the same, so we
can remove some duplicated code.
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/udc-core.c')
| -rw-r--r-- | drivers/usb/gadget/udc-core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/gadget/udc-core.c b/drivers/usb/gadget/udc-core.c index 447a1614736e..2423d024654f 100644 --- a/drivers/usb/gadget/udc-core.c +++ b/drivers/usb/gadget/udc-core.c @@ -247,6 +247,7 @@ static void usb_gadget_remove_driver(struct usb_udc *udc) udc->driver = NULL; udc->dev.driver = NULL; + udc->gadget->dev.driver = NULL; } /** @@ -296,6 +297,7 @@ static int udc_bind_to_driver(struct usb_udc *udc, struct usb_gadget_driver *dri udc->driver = driver; udc->dev.driver = &driver->driver; + udc->gadget->dev.driver = &driver->driver; ret = driver->bind(udc->gadget, driver); if (ret) @@ -314,6 +316,7 @@ err1: udc->driver->function, ret); udc->driver = NULL; udc->dev.driver = NULL; + udc->gadget->dev.driver = NULL; return ret; } |