mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-31 00:17:44 +00:00
Code Issues Releases Wiki Activity

usb: gadget: mv_udc: set unused endpoint with right type

Browse source 
According to the comment right above the code, we should use
USB_ENDPOINT_XFER_BULK instead.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Neil Zhang 2011-10-12 16:49:32 +08:00 committed by Felipe Balbi
parent 27cec2b2f7
commit 615268b05f
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/usb/gadget/mv_udc_core.c
View file

@ -590,14 +590,14 @@ static int mv_ep_enable(struct usb_ep *_ep,
*/
epctrlx = readl(&udc->op_regs->epctrlx[ep->ep_num]);
if ((epctrlx & EPCTRL_RX_ENABLE) == 0) {
epctrlx |= ((desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK)
epctrlx |= (USB_ENDPOINT_XFER_BULK
<< EPCTRL_RX_EP_TYPE_SHIFT);
writel(epctrlx, &udc->op_regs->epctrlx[ep->ep_num]);
}
epctrlx = readl(&udc->op_regs->epctrlx[ep->ep_num]);
if ((epctrlx & EPCTRL_TX_ENABLE) == 0) {
epctrlx |= ((desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK)
epctrlx |= (USB_ENDPOINT_XFER_BULK
<< EPCTRL_TX_EP_TYPE_SHIFT);
writel(epctrlx, &udc->op_regs->epctrlx[ep->ep_num]);
}