diff options
Diffstat (limited to 'drivers/hid/hid-multitouch.c')
| -rw-r--r-- | drivers/hid/hid-multitouch.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 683cda6c60ce..f65e78b46999 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -827,7 +827,7 @@ static void mt_set_input_mode(struct hid_device *hdev) r = re->report_id_hash[td->inputmode]; if (r) { if (cls->quirks & MT_QUIRK_FORCE_GET_FEATURE) { - report_len = ((r->size - 1) >> 3) + 1 + (r->id > 0); + report_len = hid_report_len(r); buf = hid_alloc_report_buf(r, GFP_KERNEL); if (!buf) { hid_err(hdev, "failed to allocate buffer for report\n"); |