Author: sephe Date: Wed Jul 13 05:11:45 2016 New Revision: 302699 URL: https://svnweb.freebsd.org/changeset/base/302699
Log: hyperv/vmbus: All ivars are read-only; nuke unnecessary write_ivar MFC after: 1 week Sponsored by: Microsoft OSTC Differential Revision: https://reviews.freebsd.org/D7025 Modified: head/sys/dev/hyperv/vmbus/vmbus.c Modified: head/sys/dev/hyperv/vmbus/vmbus.c ============================================================================== --- head/sys/dev/hyperv/vmbus/vmbus.c Wed Jul 13 05:01:12 2016 (r302698) +++ head/sys/dev/hyperv/vmbus/vmbus.c Wed Jul 13 05:11:45 2016 (r302699) @@ -983,20 +983,6 @@ vmbus_read_ivar(device_t dev, device_t c } static int -vmbus_write_ivar(device_t dev, device_t child, int index, uintptr_t value) -{ - switch (index) { - case HV_VMBUS_IVAR_TYPE: - case HV_VMBUS_IVAR_INSTANCE: - case HV_VMBUS_IVAR_DEVCTX: - case HV_VMBUS_IVAR_NODE: - /* read-only */ - return (EINVAL); - } - return (ENOENT); -} - -static int vmbus_child_pnpinfo_str(device_t dev, device_t child, char *buf, size_t buflen) { struct hv_device *dev_ctx = device_get_ivars(child); @@ -1311,7 +1297,6 @@ static device_method_t vmbus_methods[] = DEVMETHOD(bus_add_child, bus_generic_add_child), DEVMETHOD(bus_print_child, bus_generic_print_child), DEVMETHOD(bus_read_ivar, vmbus_read_ivar), - DEVMETHOD(bus_write_ivar, vmbus_write_ivar), DEVMETHOD(bus_child_pnpinfo_str, vmbus_child_pnpinfo_str), /* Vmbus interface */ _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
