HID: Set Report ID properly for Output reports on the Control endpoint.
When I made commit 29129a98e6
("HID: Send Report ID when numbered
reports are sent over the control endpoint"), I didn't account for *buf
not being the report ID anymore, as buf is incremented.
Signed-off-by: Alan Ott <alan@signal11.us>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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parent
426409b1ed
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@ -828,6 +828,7 @@ static int usbhid_output_raw_report(struct hid_device *hid, __u8 *buf, size_t co
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}
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} else {
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int skipped_report_id = 0;
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int report_id = buf[0];
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if (buf[0] == 0x0) {
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/* Don't send the Report ID */
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buf++;
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@ -837,7 +838,7 @@ static int usbhid_output_raw_report(struct hid_device *hid, __u8 *buf, size_t co
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ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
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HID_REQ_SET_REPORT,
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USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE,
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((report_type + 1) << 8) | *buf,
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((report_type + 1) << 8) | report_id,
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interface->desc.bInterfaceNumber, buf, count,
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USB_CTRL_SET_TIMEOUT);
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/* count also the report id, if this was a numbered report. */
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