diff options
author | Juergen Gross <jgross@suse.com> | 2017-02-09 16:39:57 +0300 |
---|---|---|
committer | Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2017-02-09 19:26:49 +0300 |
commit | 5584ea250ae44f929feb4c7bd3877d1c5edbf813 (patch) | |
tree | d84dca574c46ec785098d13211d92ef74e3a74f2 /drivers/xen/xen-balloon.c | |
parent | 332f791dc98d98116f4473b726f67c9321b0f31e (diff) |
xen: modify xenstore watch event interface
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 <jgross@suse.com>
Reviewed-by: Paul Durrant <paul.durrant@citrix.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Diffstat (limited to 'drivers/xen/xen-balloon.c')
-rw-r--r-- | drivers/xen/xen-balloon.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |