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 <[email protected]> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
