From 6e0263346321372e5494d0e5d74a700b0829776d Mon Sep 17 00:00:00 2001 From: Nikolai Kondrashov Date: Wed, 14 Sep 2016 21:38:19 +0300 Subject: 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 Reviewed-by: Benjamin Tissoires Signed-off-by: Jiri Kosina --- drivers/hid/hid-uclogic.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'drivers/hid') diff --git a/drivers/hid/hid-uclogic.c b/drivers/hid/hid-uclogic.c index 72778b34046e..64abd8d73125 100644 --- a/drivers/hid/hid-uclogic.c +++ b/drivers/hid/hid-uclogic.c @@ -632,6 +632,12 @@ static __u8 *uclogic_report_fixup(struct hid_device *hdev, __u8 *rdesc, __u8 iface_num = iface->cur_altsetting->desc.bInterfaceNumber; struct uclogic_drvdata *drvdata = hid_get_drvdata(hdev); + if (drvdata->rdesc != NULL) { + rdesc = drvdata->rdesc; + *rsize = drvdata->rsize; + return rdesc; + } + switch (hdev->product) { case USB_DEVICE_ID_UCLOGIC_TABLET_PF1209: if (*rsize == PF1209_RDESC_ORIG_SIZE) { @@ -701,11 +707,6 @@ static __u8 *uclogic_report_fixup(struct hid_device *hdev, __u8 *rdesc, break; } break; - default: - if (drvdata->rdesc != NULL) { - rdesc = drvdata->rdesc; - *rsize = drvdata->rsize; - } } return rdesc; -- cgit v1.2.3