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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-09-02 19:20:57 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-09-02 19:20:57 +0200
commit96e46dcfb8534494859936b3da4f3018de53a53f (patch)
tree1341f4390933909c97a77be3cdbaf403b3f04bd8 /drivers/usb/dwc2
parentb2fcb285ade36c2339ee6638223a65829ee9907f (diff)
parent18a93cd38be3e69ac5b067c570a78a369b79e31d (diff)
Merge tag 'usb-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next
Felipe writes: USB: Changes for v5.4 merge window With only 45 non-merge commits, we have a small merge window from the Gadget perspective. The biggest change here is the addition of the Cadence USB3 DRD Driver. All other changes are small, non-critical fixes or smaller new features like the improvement to BESL handling in dwc3. Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> * tag 'usb-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb: (45 commits) usb: gadget: net2280: Add workaround for AB chip Errata 11 usb: gadget: net2280: Move all "ll" registers in one structure usb: dwc3: gadget: Workaround Mirosoft's BESL check usb:cdns3 Fix for stuck packets in on-chip OUT buffer. usb: cdns3: Add Cadence USB3 DRD Driver usb: common: Simplify usb_decode_get_set_descriptor function. usb: common: Patch simplify usb_decode_set_clear_feature function. usb: common: Separated decoding functions from dwc3 driver. dt-bindings: add binding for USBSS-DRD controller. usb: gadget: composite: Set recommended BESL values usb: dwc3: gadget: Set BESL config parameter usb: dwc3: Separate field holding multiple properties usb: gadget: Export recommended BESL values usb: phy: phy-fsl-usb: Make structure fsl_otg_initdata constant usb: udc: lpc32xx: silence fall-through warning usb: dwc3: meson-g12a: fix suspend resume regulator unbalanced disables usb: udc: lpc32xx: remove set but not used 3 variables usb: gadget: udc: core: Fix segfault if udc_bind_to_driver() for pending driver fails usb: dwc3: st: Add of_dev_put() in probe function usb: dwc3: st: Add of_node_put() before return in probe function ...
Diffstat (limited to 'drivers/usb/dwc2')
-rw-r--r--drivers/usb/dwc2/gadget.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
index bff48a8a1984..6be10e496e10 100644
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -3224,14 +3224,15 @@ static void kill_all_requests(struct dwc2_hsotg *hsotg,
struct dwc2_hsotg_ep *ep,
int result)
{
- struct dwc2_hsotg_req *req, *treq;
unsigned int size;
ep->req = NULL;
- list_for_each_entry_safe(req, treq, &ep->queue, queue)
- dwc2_hsotg_complete_request(hsotg, ep, req,
- result);
+ while (!list_empty(&ep->queue)) {
+ struct dwc2_hsotg_req *req = get_ep_head(ep);
+
+ dwc2_hsotg_complete_request(hsotg, ep, req, result);
+ }
if (!hsotg->dedicated_fifos)
return;