From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Vrabel Subject: [PATCH 3/3] xen/xenbus: remove unused xenbus_bind_evtchn() Date: Mon, 17 Feb 2014 17:45:18 +0000 Message-ID: <1392659118-32593-4-git-send-email-david.vrabel@citrix.com> References: <1392659118-32593-1-git-send-email-david.vrabel@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1392659118-32593-1-git-send-email-david.vrabel@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel@lists.xen.org Cc: Boris Ostrovsky , David Vrabel List-Id: xen-devel@lists.xenproject.org From: David Vrabel xenbus_bind_evtchn() has no callers so remove it. Signed-off-by: David Vrabel --- drivers/xen/xenbus/xenbus_client.c | 27 --------------------------- include/xen/xenbus.h | 1 - 2 files changed, 0 insertions(+), 28 deletions(-) diff --git a/drivers/xen/xenbus/xenbus_client.c b/drivers/xen/xenbus/xenbus_client.c index 01d59e6..439c9dc 100644 --- a/drivers/xen/xenbus/xenbus_client.c +++ b/drivers/xen/xenbus/xenbus_client.c @@ -401,33 +401,6 @@ EXPORT_SYMBOL_GPL(xenbus_alloc_evtchn); /** - * Bind to an existing interdomain event channel in another domain. Returns 0 - * on success and stores the local port in *port. On error, returns -errno, - * switches the device to XenbusStateClosing, and saves the error in XenStore. - */ -int xenbus_bind_evtchn(struct xenbus_device *dev, int remote_port, int *port) -{ - struct evtchn_bind_interdomain bind_interdomain; - int err; - - bind_interdomain.remote_dom = dev->otherend_id; - bind_interdomain.remote_port = remote_port; - - err = HYPERVISOR_event_channel_op(EVTCHNOP_bind_interdomain, - &bind_interdomain); - if (err) - xenbus_dev_fatal(dev, err, - "binding to event channel %d from domain %d", - remote_port, dev->otherend_id); - else - *port = bind_interdomain.local_port; - - return err; -} -EXPORT_SYMBOL_GPL(xenbus_bind_evtchn); - - -/** * Free an existing event channel. Returns 0 on success or -errno on error. */ int xenbus_free_evtchn(struct xenbus_device *dev, int port) diff --git a/include/xen/xenbus.h b/include/xen/xenbus.h index 569c07f..0324c6d 100644 --- a/include/xen/xenbus.h +++ b/include/xen/xenbus.h @@ -207,7 +207,6 @@ int xenbus_unmap_ring(struct xenbus_device *dev, grant_handle_t handle, void *vaddr); int xenbus_alloc_evtchn(struct xenbus_device *dev, int *port); -int xenbus_bind_evtchn(struct xenbus_device *dev, int remote_port, int *port); int xenbus_free_evtchn(struct xenbus_device *dev, int port); enum xenbus_state xenbus_read_driver_state(const char *path); -- 1.7.2.5