Date: Tue, 9 Aug 2011 08:11:27 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r224728 - head/sys/dev/usb Message-ID: <201108090811.p798BRgS083513@svn.freebsd.org>
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Author: mav Date: Tue Aug 9 08:11:26 2011 New Revision: 224728 URL: http://svn.freebsd.org/changeset/base/224728 Log: Do not block zero report ID. It is correct value for devices with single ID. This fixes USB_SET_IMMED call (synchronous operation) of the uhid(4) driver on devices with single report ID. Reviewed by: hselasky Approved by: re (kib) MFC after: 1 week Modified: head/sys/dev/usb/usb_request.c Modified: head/sys/dev/usb/usb_request.c ============================================================================== --- head/sys/dev/usb/usb_request.c Tue Aug 9 08:09:32 2011 (r224727) +++ head/sys/dev/usb/usb_request.c Tue Aug 9 08:11:26 2011 (r224728) @@ -1769,7 +1769,7 @@ usbd_req_get_report(struct usb_device *u struct usb_interface *iface = usbd_get_iface(udev, iface_index); struct usb_device_request req; - if ((iface == NULL) || (iface->idesc == NULL) || (id == 0)) { + if ((iface == NULL) || (iface->idesc == NULL)) { return (USB_ERR_INVAL); } DPRINTFN(5, "len=%d\n", len);
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