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| author | Jason Gerecke <killertofu@gmail.com> | 2016-01-06 13:25:53 -0800 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2016-01-08 10:15:22 +0100 |
| commit | 0bbfe28ad0fdc11dddae5fe6f6e4e91b7be06395 (patch) | |
| tree | a742f8f7292e93a90e9d9a5eccc795fe268ed15b /drivers/hid | |
| parent | 0402b6b77a35205072087d7f774e4c2b2797f8c3 (diff) | |
| download | blackbird-op-linux-0bbfe28ad0fdc11dddae5fe6f6e4e91b7be06395.tar.gz blackbird-op-linux-0bbfe28ad0fdc11dddae5fe6f6e4e91b7be06395.zip | |
HID: wacom: Use correct report to query pen ID from INTUOSHT2 devices
Unlike other tablets which are compatible with the wacom_intuos_irq handler,
INTUOSHT2 devices provide pen ID with report ID 8 instead of 5. To ensure
wacom_intuos_schedule_prox_event works as intended for these tablets, we
must be sure it uses the correct report ID in this case.
Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/wacom_wac.c | 6 | ||||
| -rw-r--r-- | drivers/hid/wacom_wac.h | 1 |
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index f70660465a54..3aeddc297652 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -439,11 +439,15 @@ exit: static void wacom_intuos_schedule_prox_event(struct wacom_wac *wacom_wac) { struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); + struct wacom_features *features = &wacom_wac->features; struct hid_report *r; struct hid_report_enum *re; re = &(wacom->hdev->report_enum[HID_FEATURE_REPORT]); - r = re->report_id_hash[WACOM_REPORT_INTUOS_ID1]; + if (features->type == INTUOSHT2) + r = re->report_id_hash[WACOM_REPORT_INTUOSHT2_ID]; + else + r = re->report_id_hash[WACOM_REPORT_INTUOS_ID1]; if (r) { hid_hw_request(wacom->hdev, r, HID_REQ_GET_REPORT); } diff --git a/drivers/hid/wacom_wac.h b/drivers/hid/wacom_wac.h index 3f60192e9272..25baa7f29599 100644 --- a/drivers/hid/wacom_wac.h +++ b/drivers/hid/wacom_wac.h @@ -70,6 +70,7 @@ #define WACOM_REPORT_DEVICE_LIST 16 #define WACOM_REPORT_INTUOS_PEN 16 #define WACOM_REPORT_REMOTE 17 +#define WACOM_REPORT_INTUOSHT2_ID 8 /* device quirks */ #define WACOM_QUIRK_BBTOUCH_LOWRES 0x0001 |
