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HID: uclogic: Override constant descriptors
Make uclogic_report_fixup override constant descriptors with generated descriptors, so models reusing product ID, but working with generated descriptor get correct one. Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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1 changed files with 6 additions and 5 deletions
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@ -632,6 +632,12 @@ static __u8 *uclogic_report_fixup(struct hid_device *hdev, __u8 *rdesc,
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__u8 iface_num = iface->cur_altsetting->desc.bInterfaceNumber;
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struct uclogic_drvdata *drvdata = hid_get_drvdata(hdev);
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if (drvdata->rdesc != NULL) {
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rdesc = drvdata->rdesc;
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*rsize = drvdata->rsize;
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return rdesc;
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}
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switch (hdev->product) {
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case USB_DEVICE_ID_UCLOGIC_TABLET_PF1209:
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if (*rsize == PF1209_RDESC_ORIG_SIZE) {
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@ -701,11 +707,6 @@ static __u8 *uclogic_report_fixup(struct hid_device *hdev, __u8 *rdesc,
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break;
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}
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break;
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default:
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if (drvdata->rdesc != NULL) {
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rdesc = drvdata->rdesc;
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*rsize = drvdata->rsize;
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}
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}
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return rdesc;
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