diff options
Diffstat (limited to 'drivers/hid/hid-logitech-dj.c')
-rw-r--r-- | drivers/hid/hid-logitech-dj.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-logitech-dj.c index 9500f2f3f8fe..8758f38c948c 100644 --- a/drivers/hid/hid-logitech-dj.c +++ b/drivers/hid/hid-logitech-dj.c | |||
@@ -459,19 +459,25 @@ static int logi_dj_recv_send_report(struct dj_receiver_dev *djrcv_dev, | |||
459 | struct dj_report *dj_report) | 459 | struct dj_report *dj_report) |
460 | { | 460 | { |
461 | struct hid_device *hdev = djrcv_dev->hdev; | 461 | struct hid_device *hdev = djrcv_dev->hdev; |
462 | int sent_bytes; | 462 | struct hid_report *report; |
463 | struct hid_report_enum *output_report_enum; | ||
464 | u8 *data = (u8 *)(&dj_report->device_index); | ||
465 | int i; | ||
463 | 466 | ||
464 | if (!hdev->hid_output_raw_report) { | 467 | output_report_enum = &hdev->report_enum[HID_OUTPUT_REPORT]; |
465 | dev_err(&hdev->dev, "%s:" | 468 | report = output_report_enum->report_id_hash[REPORT_ID_DJ_SHORT]; |
466 | "hid_output_raw_report is null\n", __func__); | 469 | |
470 | if (!report) { | ||
471 | dev_err(&hdev->dev, "%s: unable to find dj report\n", __func__); | ||
467 | return -ENODEV; | 472 | return -ENODEV; |
468 | } | 473 | } |
469 | 474 | ||
470 | sent_bytes = hdev->hid_output_raw_report(hdev, (u8 *) dj_report, | 475 | for (i = 0; i < report->field[0]->report_count; i++) |
471 | sizeof(struct dj_report), | 476 | report->field[0]->value[i] = data[i]; |
472 | HID_OUTPUT_REPORT); | 477 | |
478 | usbhid_submit_report(hdev, report, USB_DIR_OUT); | ||
473 | 479 | ||
474 | return (sent_bytes < 0) ? sent_bytes : 0; | 480 | return 0; |
475 | } | 481 | } |
476 | 482 | ||
477 | static int logi_dj_recv_query_paired_devices(struct dj_receiver_dev *djrcv_dev) | 483 | static int logi_dj_recv_query_paired_devices(struct dj_receiver_dev *djrcv_dev) |