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[1/2] usb: renesas_usbhs: gadget: Do not discard queues in usb_ep_set_{halt,wedge}()

Message ID 1569924633-322-2-git-send-email-yoshihiro.shimoda.uh@renesas.com (mailing list archive)
State Mainlined
Commit 1aae1394294cb71c6aa0bc904a94a7f2f1e75936
Headers show
Series usb: renesas_usbhs: gadget: fix for g_mass_storage | expand

Commit Message

Yoshihiro Shimoda Oct. 1, 2019, 10:10 a.m. UTC 
The commit 97664a207bc2 ("usb: renesas_usbhs: shrink spin lock area")
had added a usbhsg_pipe_disable() calling into
__usbhsg_ep_set_halt_wedge() accidentally. But, this driver should
not call the usbhsg_pipe_disable() because the function discards
all queues. So, this patch removes it.

Fixes: 97664a207bc2 ("usb: renesas_usbhs: shrink spin lock area")
Cc: <stable@vger.kernel.org> # v3.1+
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
---
 drivers/usb/renesas_usbhs/mod_gadget.c | 2 --
 1 file changed, 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index 4d571a5..2c7523a 100644
--- a/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -723,8 +723,6 @@  static int __usbhsg_ep_set_halt_wedge(struct usb_ep *ep, int halt, int wedge)
 	struct device *dev = usbhsg_gpriv_to_dev(gpriv);
 	unsigned long flags;
 
-	usbhsg_pipe_disable(uep);
-
 	dev_dbg(dev, "set halt %d (pipe %d)\n",
 		halt, usbhs_pipe_number(pipe));