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HID: sony: Use standard output reports instead of raw reports to send data to the Dualshock 4. 

Use regular HID output reports instead of raw reports in the
dualshock4_state_worker function.  (Thanks Simon Mungewell)

Signed-off-by: Frank Praznik <frank.praznik@oh.rr.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Frank Praznik 2014-01-16 21:42:51 -05:00 committed by Jiri Kosina
parent 8ab1676b61
commit 0da8ea6581
1 changed files with 28 additions and 17 deletions
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45
drivers/hid/hid-sony.c
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@ -664,28 +664,39 @@ static void sixaxis_state_worker(struct work_struct *work)
static void dualshock4_state_worker(struct work_struct *work)
{
struct sony_sc *sc = container_of(work, struct sony_sc, state_worker);
unsigned char buf[] = {
0x05,
0x03, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00,
};
struct hid_device *hdev = sc->hdev;
struct list_head *head, *list;
struct hid_report *report;
__s32 *value;
list = &hdev->report_enum[HID_OUTPUT_REPORT].report_list;
list_for_each(head, list) {
report = list_entry(head, struct hid_report, list);
/* Report 5 is used to send data to the controller via USB */
if ((sc->quirks & DUALSHOCK4_CONTROLLER_USB) && report->id == 5)
break;
}
if (head == list) {
hid_err(hdev, "Dualshock 4 output report not found\n");
return;
}
value = report->field[0]->value;
value[0] = 0x03;
#ifdef CONFIG_SONY_FF
buf[4] = sc->right;
buf[5] = sc->left;
value[3] = sc->right;
value[4] = sc->left;
#endif
buf[6] = sc->led_state[0];
buf[7] = sc->led_state[1];
buf[8] = sc->led_state[2];
value[5] = sc->led_state[0];
value[6] = sc->led_state[1];
value[7] = sc->led_state[2];
sc->hdev->hid_output_raw_report(sc->hdev, buf, sizeof(buf),
HID_OUTPUT_REPORT);
hid_hw_request(hdev, report, HID_REQ_SET_REPORT);
}
#ifdef CONFIG_SONY_FF