usb: gadget: dummy-hcd: remember to update driver pointer
This patch (as1599) fixes dummy-hcd to make it update the appropriate driver pointer when a new gadget driver is bound or unbound. Without this change, the gadget driver's name doesn't appear in dev_printk output. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
parent
c4846a1807
commit
d0d860758b
1 changed files with 2 additions and 0 deletions
|
@ -909,6 +909,7 @@ static int dummy_udc_start(struct usb_gadget *g,
|
|||
dum->devstatus = 0;
|
||||
|
||||
dum->driver = driver;
|
||||
dum->gadget.dev.driver = &driver->driver;
|
||||
dev_dbg(udc_dev(dum), "binding gadget driver '%s'\n",
|
||||
driver->driver.name);
|
||||
return 0;
|
||||
|
@ -923,6 +924,7 @@ static int dummy_udc_stop(struct usb_gadget *g,
|
|||
dev_dbg(udc_dev(dum), "unregister gadget driver '%s'\n",
|
||||
driver->driver.name);
|
||||
|
||||
dum->gadget.dev.driver = NULL;
|
||||
dum->driver = NULL;
|
||||
|
||||
return 0;
|
||||
|
|
Loading…
Add table
Reference in a new issue