staging: emxx_udc: Added missing le16_to_cpu conversions
Fixed sparse tool warnings due to missing convesion from le16 to cpu endienness. Signed-off-by: Carmeli Tamir <carmeli.tamir@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -135,6 +135,7 @@ static void _nbu2ss_ep0_complete(struct usb_ep *_ep, struct usb_request *_req)
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{
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u8 recipient;
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u16 selector;
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u16 wIndex;
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u32 test_mode;
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struct usb_ctrlrequest *p_ctrl;
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struct nbu2ss_udc *udc;
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@ -149,10 +150,11 @@ static void _nbu2ss_ep0_complete(struct usb_ep *_ep, struct usb_request *_req)
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/*-------------------------------------------------*/
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/* SET_FEATURE */
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recipient = (u8)(p_ctrl->bRequestType & USB_RECIP_MASK);
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selector = p_ctrl->wValue;
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selector = le16_to_cpu(p_ctrl->wValue);
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if ((recipient == USB_RECIP_DEVICE) &&
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(selector == USB_DEVICE_TEST_MODE)) {
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test_mode = (u32)(p_ctrl->wIndex >> 8);
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wIndex = le16_to_cpu(p_ctrl->wIndex);
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test_mode = (u32)(wIndex >> 8);
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_nbu2ss_set_test_mode(udc, test_mode);
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}
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}
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@ -1449,8 +1451,8 @@ static inline int _nbu2ss_req_feature(struct nbu2ss_udc *udc, bool bset)
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{
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u8 recipient = (u8)(udc->ctrl.bRequestType & USB_RECIP_MASK);
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u8 direction = (u8)(udc->ctrl.bRequestType & USB_DIR_IN);
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u16 selector = udc->ctrl.wValue;
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u16 wIndex = udc->ctrl.wIndex;
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u16 selector = le16_to_cpu(udc->ctrl.wValue);
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u16 wIndex = le16_to_cpu(udc->ctrl.wIndex);
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u8 ep_adrs;
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int result = -EOPNOTSUPP;
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@ -1549,8 +1551,8 @@ static int std_req_get_status(struct nbu2ss_udc *udc)
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if ((udc->ctrl.wValue != 0x0000) || (direction != USB_DIR_IN))
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return result;
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length = min_t(u16, udc->ctrl.wLength, sizeof(status_data));
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length =
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min_t(u16, le16_to_cpu(udc->ctrl.wLength), sizeof(status_data));
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switch (recipient) {
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case USB_RECIP_DEVICE:
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if (udc->ctrl.wIndex == 0x0000) {
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@ -1565,8 +1567,8 @@ static int std_req_get_status(struct nbu2ss_udc *udc)
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break;
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case USB_RECIP_ENDPOINT:
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if (0x0000 == (udc->ctrl.wIndex & 0xFF70)) {
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ep_adrs = (u8)(udc->ctrl.wIndex & 0xFF);
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if (0x0000 == (le16_to_cpu(udc->ctrl.wIndex) & 0xFF70)) {
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ep_adrs = (u8)(le16_to_cpu(udc->ctrl.wIndex) & 0xFF);
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result = _nbu2ss_get_ep_stall(udc, ep_adrs);
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if (result > 0)
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@ -1606,7 +1608,7 @@ static int std_req_set_feature(struct nbu2ss_udc *udc)
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static int std_req_set_address(struct nbu2ss_udc *udc)
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{
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int result = 0;
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u32 wValue = udc->ctrl.wValue;
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u32 wValue = le16_to_cpu(udc->ctrl.wValue);
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if ((udc->ctrl.bRequestType != 0x00) ||
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(udc->ctrl.wIndex != 0x0000) ||
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@ -1628,7 +1630,7 @@ static int std_req_set_address(struct nbu2ss_udc *udc)
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/*-------------------------------------------------------------------------*/
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static int std_req_set_configuration(struct nbu2ss_udc *udc)
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{
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u32 config_value = (u32)(udc->ctrl.wValue & 0x00ff);
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u32 config_value = (u32)(le16_to_cpu(udc->ctrl.wValue) & 0x00ff);
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if ((udc->ctrl.wIndex != 0x0000) ||
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(udc->ctrl.wLength != 0x0000) ||
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