From 5584ea250ae44f929feb4c7bd3877d1c5edbf813 Mon Sep 17 00:00:00 2001 From: Juergen Gross Date: Thu, 9 Feb 2017 14:39:57 +0100 Subject: xen: modify xenstore watch event interface MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Today a Xenstore watch event is delivered via a callback function declared as: void (*callback)(struct xenbus_watch *, const char **vec, unsigned int len); As all watch events only ever come with two parameters (path and token) changing the prototype to: void (*callback)(struct xenbus_watch *, const char *path, const char *token); is the natural thing to do. Apply this change and adapt all users. Cc: konrad.wilk@oracle.com Cc: roger.pau@citrix.com Cc: wei.liu2@citrix.com Cc: paul.durrant@citrix.com Cc: netdev@vger.kernel.org Signed-off-by: Juergen Gross Reviewed-by: Paul Durrant Reviewed-by: Wei Liu Reviewed-by: Roger Pau Monné Reviewed-by: Boris Ostrovsky Signed-off-by: Boris Ostrovsky --- drivers/xen/xen-balloon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/xen/xen-balloon.c') diff --git a/drivers/xen/xen-balloon.c b/drivers/xen/xen-balloon.c index 79865b8901ba..e7715cb62eef 100644 --- a/drivers/xen/xen-balloon.c +++ b/drivers/xen/xen-balloon.c @@ -55,7 +55,7 @@ static int register_balloon(struct device *dev); /* React to a change in the target key */ static void watch_target(struct xenbus_watch *watch, - const char **vec, unsigned int len) + const char *path, const char *token) { unsigned long long new_target; int err; -- cgit v1.2.3