From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benjamin Tissoires Subject: [PATCH 06/14] HID: usbhid: change return error of usbhid_output_report Date: Mon, 10 Feb 2014 12:58:51 -0500 Message-ID: <1392055139-19631-7-git-send-email-benjamin.tissoires@redhat.com> References: <1392055139-19631-1-git-send-email-benjamin.tissoires@redhat.com> Return-path: In-Reply-To: <1392055139-19631-1-git-send-email-benjamin.tissoires@redhat.com> Sender: linux-kernel-owner@vger.kernel.org To: Benjamin Tissoires , Jiri Kosina , David Herrmann , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-input@vger.kernel.org If there is no urbout when sending a output report, ENOSYS (Function not implemented) is a better error than EIO (I/O error). Signed-off-by: Benjamin Tissoires --- drivers/hid/usbhid/hid-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c index b9a770f..0d1d875 100644 --- a/drivers/hid/usbhid/hid-core.c +++ b/drivers/hid/usbhid/hid-core.c @@ -922,7 +922,7 @@ static int usbhid_output_report(struct hid_device *hid, __u8 *buf, size_t count) int actual_length, skipped_report_id = 0, ret; if (!usbhid->urbout) - return -EIO; + return -ENOSYS; if (buf[0] == 0x0) { /* Don't send the Report ID */ -- 1.8.3.1