staging: emxx_udc: Added missing le16_to_cpu conversions (484a4159) · Commits · 戴 / test

drivers/staging/emxx_udc/emxx_udc.c

+12 −10

Original line number	Diff line number	Diff line
		@@ -135,6 +135,7 @@ static void _nbu2ss_ep0_complete(struct usb_ep _ep, struct usb_request _req)
		{
		u8 recipient;
		u16 selector;
		u16 wIndex;
		u32 test_mode;
		struct usb_ctrlrequest *p_ctrl;
		struct nbu2ss_udc *udc;
		@@ -149,10 +150,11 @@ static void _nbu2ss_ep0_complete(struct usb_ep _ep, struct usb_request _req)
		/-------------------------------------------------/
		/* SET_FEATURE */
		recipient = (u8)(p_ctrl->bRequestType & USB_RECIP_MASK);
		selector = p_ctrl->wValue;
		selector = le16_to_cpu(p_ctrl->wValue);
		if ((recipient == USB_RECIP_DEVICE) &&
		(selector == USB_DEVICE_TEST_MODE)) {
		test_mode = (u32)(p_ctrl->wIndex >> 8);
		wIndex = le16_to_cpu(p_ctrl->wIndex);
		test_mode = (u32)(wIndex >> 8);
		_nbu2ss_set_test_mode(udc, test_mode);
		}
		}
		@@ -1449,8 +1451,8 @@ static inline int _nbu2ss_req_feature(struct nbu2ss_udc *udc, bool bset)
		{
		u8 recipient = (u8)(udc->ctrl.bRequestType & USB_RECIP_MASK);
		u8 direction = (u8)(udc->ctrl.bRequestType & USB_DIR_IN);
		u16 selector = udc->ctrl.wValue;
		u16 wIndex = udc->ctrl.wIndex;
		u16 selector = le16_to_cpu(udc->ctrl.wValue);
		u16 wIndex = le16_to_cpu(udc->ctrl.wIndex);
		u8 ep_adrs;
		int result = -EOPNOTSUPP;

		@@ -1549,8 +1551,8 @@ static int std_req_get_status(struct nbu2ss_udc *udc)
		if ((udc->ctrl.wValue != 0x0000) \|\| (direction != USB_DIR_IN))
		return result;

		length = min_t(u16, udc->ctrl.wLength, sizeof(status_data));

		length =
		min_t(u16, le16_to_cpu(udc->ctrl.wLength), sizeof(status_data));
		switch (recipient) {
		case USB_RECIP_DEVICE:
		if (udc->ctrl.wIndex == 0x0000) {
		@@ -1565,8 +1567,8 @@ static int std_req_get_status(struct nbu2ss_udc *udc)
		break;

		case USB_RECIP_ENDPOINT:
		if (0x0000 == (udc->ctrl.wIndex & 0xFF70)) {
		ep_adrs = (u8)(udc->ctrl.wIndex & 0xFF);
		if (0x0000 == (le16_to_cpu(udc->ctrl.wIndex) & 0xFF70)) {
		ep_adrs = (u8)(le16_to_cpu(udc->ctrl.wIndex) & 0xFF);
		result = _nbu2ss_get_ep_stall(udc, ep_adrs);

		if (result > 0)
		@@ -1606,7 +1608,7 @@ static int std_req_set_feature(struct nbu2ss_udc *udc)
		static int std_req_set_address(struct nbu2ss_udc *udc)
		{
		int result = 0;
		u32 wValue = udc->ctrl.wValue;
		u32 wValue = le16_to_cpu(udc->ctrl.wValue);

		if ((udc->ctrl.bRequestType != 0x00) \|\|
		(udc->ctrl.wIndex != 0x0000) \|\|
		@@ -1628,7 +1630,7 @@ static int std_req_set_address(struct nbu2ss_udc *udc)
		/-------------------------------------------------------------------------/
		static int std_req_set_configuration(struct nbu2ss_udc *udc)
		{
		u32 config_value = (u32)(udc->ctrl.wValue & 0x00ff);
		u32 config_value = (u32)(le16_to_cpu(udc->ctrl.wValue) & 0x00ff);

		if ((udc->ctrl.wIndex != 0x0000) \|\|
		(udc->ctrl.wLength != 0x0000) \|\|

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