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| author | José Expósito <jose.exposito89@gmail.com> | 2022-12-26 13:54:49 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2023-01-18 09:44:57 +0100 |
| commit | 14b71e6ad8ca59dd734c7fa9676f3d60bddee2a9 (patch) | |
| tree | 6fa8b69df4a6331dd23c1b5a059bb5bdcb616fe0 /drivers/hid/hid-uclogic-core.c | |
| parent | d264dd3bbbd16b56239e889023fbe49413a58eaf (diff) | |
| download | linux-14b71e6ad8ca59dd734c7fa9676f3d60bddee2a9.tar.gz linux-14b71e6ad8ca59dd734c7fa9676f3d60bddee2a9.tar.bz2 linux-14b71e6ad8ca59dd734c7fa9676f3d60bddee2a9.zip | |
HID: uclogic: Add frame type quirk
The report descriptor used to get information about UGEE v2 devices is
incorrect in the XP-PEN Deco Pro SW. It indicates that the device frame
is of type UCLOGIC_PARAMS_FRAME_BUTTONS but the device has a frame of
type UCLOGIC_PARAMS_FRAME_MOUSE.
Here is the original report descriptor:
0x0e 0x03 0xc8 0xb3 0x34 0x65 0x08 0x00 0xff 0x1f 0xd8 0x13 0x00 0x00
^ This byte should be 2
Add a quirk to be able to fix the reported frame type.
Tested-by: Mia Kanashi <chad@redpilled.dev>
Tested-by: Andreas Grosse <andig.mail@t-online.de>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-uclogic-core.c')
| -rw-r--r-- | drivers/hid/hid-uclogic-core.c | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/drivers/hid/hid-uclogic-core.c b/drivers/hid/hid-uclogic-core.c index 7fa6fe04f1b2..7a5480b6f046 100644 --- a/drivers/hid/hid-uclogic-core.c +++ b/drivers/hid/hid-uclogic-core.c @@ -22,25 +22,6 @@ #include "hid-ids.h" -/* Driver data */ -struct uclogic_drvdata { - /* Interface parameters */ - struct uclogic_params params; - /* Pointer to the replacement report descriptor. NULL if none. */ - __u8 *desc_ptr; - /* - * Size of the replacement report descriptor. - * Only valid if desc_ptr is not NULL - */ - unsigned int desc_size; - /* Pen input device */ - struct input_dev *pen_input; - /* In-range timer */ - struct timer_list inrange_timer; - /* Last rotary encoder state, or U8_MAX for none */ - u8 re_state; -}; - /** * uclogic_inrange_timeout - handle pen in-range state timeout. * Emulate input events normally generated when pen goes out of range for @@ -202,6 +183,7 @@ static int uclogic_probe(struct hid_device *hdev, } timer_setup(&drvdata->inrange_timer, uclogic_inrange_timeout, 0); drvdata->re_state = U8_MAX; + drvdata->quirks = id->driver_data; hid_set_drvdata(hdev, drvdata); /* Initialize the device and retrieve interface parameters */ |