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| author | Robert Baldyga <r.baldyga@samsung.com> | 2015-08-21 11:01:29 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-09-14 16:51:50 +0200 |
| commit | e4c1b1ba7f663fd77204201eef83baf58e2e5777 (patch) | |
| tree | 69dee52f1c6d8fc4bb227733ff8dc2048d930132 | |
| parent | Linux 4.3-rc1 (diff) | |
| download | linux-e4c1b1ba7f663fd77204201eef83baf58e2e5777.tar.xz linux-e4c1b1ba7f663fd77204201eef83baf58e2e5777.zip | |
usb: gadget: fix possible regression introduced with ep->claimed
This patch fixes possible regression introduced by
patch reworking endpoint claiming mechanism. It restores
setring ep->driver_data to NULL in usb_ep_autoconfig_reset(),
which was removed by patch commit cc476b42a39d.
Fixes: cc476b42a39d ("usb: gadget: encapsulate endpoint
claiming mechanism")
Reported-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
| -rw-r--r-- | drivers/usb/gadget/epautoconf.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c index 978435a51038..6399c106a3a5 100644 --- a/drivers/usb/gadget/epautoconf.c +++ b/drivers/usb/gadget/epautoconf.c @@ -186,6 +186,7 @@ void usb_ep_autoconfig_reset (struct usb_gadget *gadget) list_for_each_entry (ep, &gadget->ep_list, ep_list) { ep->claimed = false; + ep->driver_data = NULL; } gadget->in_epnum = 0; gadget->out_epnum = 0; |