usb input endianness annotations and fixes (6b8588f7) · Commits · 戴 / test

drivers/input/joystick/iforce/iforce-usb.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -159,7 +159,7 @@ static int iforce_usb_probe(struct usb_interface *intf,

		iforce->cr.bRequestType = USB_TYPE_VENDOR \| USB_DIR_IN \| USB_RECIP_INTERFACE;
		iforce->cr.wIndex = 0;
		iforce->cr.wLength = 16;
		iforce->cr.wLength = cpu_to_le16(16);

		usb_fill_int_urb(iforce->irq, dev, usb_rcvintpipe(dev, epirq->bEndpointAddress),
		iforce->data, 16, iforce_usb_irq, iforce, epirq->bInterval);

+4 −4

Original line number	Diff line number	Diff line
		@@ -897,7 +897,7 @@ static int gtco_probe(struct usb_interface *usbinterface,
		dbg("Extra descriptor success: type:%d len:%d",
		hid_desc->bDescriptorType, hid_desc->wDescriptorLength);

		report = kzalloc(hid_desc->wDescriptorLength, GFP_KERNEL);
		report = kzalloc(le16_to_cpu(hid_desc->wDescriptorLength), GFP_KERNEL);
		if (!report) {
		err("No more memory for report");
		error = -ENOMEM;
		@@ -913,16 +913,16 @@ static int gtco_probe(struct usb_interface *usbinterface,
		REPORT_DEVICE_TYPE << 8,
		0, /* interface */
		report,
		hid_desc->wDescriptorLength,
		le16_to_cpu(hid_desc->wDescriptorLength),
		5000); /* 5 secs */

		if (result == hid_desc->wDescriptorLength)
		if (result == le16_to_cpu(hid_desc->wDescriptorLength))
		break;
		}

		/* If we didn't get the report, fail */
		dbg("usb_control_msg result: :%d", result);
		if (result != hid_desc->wDescriptorLength) {
		if (result != le16_to_cpu(hid_desc->wDescriptorLength)) {
		err("Failed to get HID Report Descriptor of size: %d",
		hid_desc->wDescriptorLength);
		error = -EIO;