| Message ID | 1452115553-3129-1-git-send-email-killertofu@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Jiri Kosina |
| Headers | show |
On Wed, 6 Jan 2016, Jason Gerecke wrote: > 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> Applied to for-4.5/wacom.
diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index f706604..3aeddc2 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 3f60192..25baa7f 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
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> --- drivers/hid/wacom_wac.c | 6 +++++- drivers/hid/wacom_wac.h | 1 + 2 files changed, 6 insertions(+), 1 deletion(-)