This is a note to let you know that I've just added the patch titled
usb: renesas_usbhs: gadget: Do not discard queues in
to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch.
The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the next -rc kernel release.
If you have any questions about this process, please let me know.
From 1aae1394294cb71c6aa0bc904a94a7f2f1e75936 Mon Sep 17 00:00:00 2001
From: Yoshihiro Shimoda yoshihiro.shimoda.uh@renesas.com Date: Tue, 1 Oct 2019 19:10:32 +0900 Subject: usb: renesas_usbhs: gadget: Do not discard queues in usb_ep_set_{halt,wedge}()
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 Link: https://lore.kernel.org/r/1569924633-322-2-git-send-email-yoshihiro.shimoda.... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/usb/renesas_usbhs/mod_gadget.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c index 4d571a5205e2..2c7523a211c0 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));