diff options
Diffstat (limited to 'drivers/usb/gadget/dummy_hcd.c')
| -rw-r--r-- | drivers/usb/gadget/dummy_hcd.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c index 06ecd08fd57..8f4dae31092 100644 --- a/drivers/usb/gadget/dummy_hcd.c +++ b/drivers/usb/gadget/dummy_hcd.c @@ -544,7 +544,7 @@ static int dummy_enable(struct usb_ep *_ep, default: val = "ctrl"; break; - }; val; }), + } val; }), max, ep->stream_en ? "enabled" : "disabled"); /* at this point real hardware should be NAKing transfers @@ -923,8 +923,9 @@ static int dummy_udc_stop(struct usb_gadget *g, struct dummy_hcd *dum_hcd = gadget_to_dummy_hcd(g); struct dummy *dum = dum_hcd->dum; - dev_dbg(udc_dev(dum), "unregister gadget driver '%s'\n", - driver->driver.name); + if (driver) + dev_dbg(udc_dev(dum), "unregister gadget driver '%s'\n", + driver->driver.name); dum->driver = NULL; @@ -1000,8 +1001,8 @@ static int dummy_udc_remove(struct platform_device *pdev) { struct dummy *dum = platform_get_drvdata(pdev); - usb_del_gadget_udc(&dum->gadget); device_remove_file(&dum->gadget.dev, &dev_attr_function); + usb_del_gadget_udc(&dum->gadget); return 0; } @@ -2270,7 +2271,7 @@ static inline ssize_t show_urb(char *buf, size_t size, struct urb *urb) default: s = "?"; break; - }; s; }), + } s; }), ep, ep ? (usb_pipein(urb->pipe) ? "in" : "out") : "", ({ char *s; \ switch (usb_pipetype(urb->pipe)) { \ @@ -2286,7 +2287,7 @@ static inline ssize_t show_urb(char *buf, size_t size, struct urb *urb) default: \ s = "-iso"; \ break; \ - }; s; }), + } s; }), urb->actual_length, urb->transfer_buffer_length); } |