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| author | Nikolai Kondrashov <spbnick@gmail.com> | 2016-09-14 21:38:19 +0300 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2016-09-19 15:32:24 +0300 |
| commit | 6e0263346321372e5494d0e5d74a700b0829776d (patch) | |
| tree | b70a53541ef06eef50bc13c60de94ef75e36f7ba /drivers/hid | |
| parent | 18e3dfac16ae66209fdb570a429089be1907caa1 (diff) | |
| download | linux-6e0263346321372e5494d0e5d74a700b0829776d.tar.xz | |
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>
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/hid-uclogic.c | 11 |
1 files changed, 6 insertions, 5 deletions
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; |