diff options
| author | Juergen Gross <jgross@suse.com> | 2017-02-09 14:39:57 +0100 |
|---|---|---|
| committer | Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2017-02-09 11:26:49 -0500 |
| commit | 5584ea250ae44f929feb4c7bd3877d1c5edbf813 (patch) | |
| tree | d84dca574c46ec785098d13211d92ef74e3a74f2 /drivers/net/xen-netback | |
| parent | 332f791dc98d98116f4473b726f67c9321b0f31e (diff) | |
| download | linux-5584ea250ae44f929feb4c7bd3877d1c5edbf813.tar.gz linux-5584ea250ae44f929feb4c7bd3877d1c5edbf813.tar.xz | |
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/net/xen-netback')
| -rw-r--r-- | drivers/net/xen-netback/xenbus.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c index 85b742e1c42f..bb854f92f5a5 100644 --- a/drivers/net/xen-netback/xenbus.c +++ b/drivers/net/xen-netback/xenbus.c @@ -734,7 +734,7 @@ static int xen_net_read_mac(struct xenbus_device *dev, u8 mac[]) } static void xen_net_rate_changed(struct xenbus_watch *watch, - const char **vec, unsigned int len) + const char *path, const char *token) { struct xenvif *vif = container_of(watch, struct xenvif, credit_watch); struct xenbus_device *dev = xenvif_to_xenbus_device(vif); @@ -791,7 +791,7 @@ static void xen_unregister_credit_watch(struct xenvif *vif) } static void xen_mcast_ctrl_changed(struct xenbus_watch *watch, - const char **vec, unsigned int len) + const char *path, const char *token) { struct xenvif *vif = container_of(watch, struct xenvif, mcast_ctrl_watch); @@ -866,8 +866,8 @@ static void unregister_hotplug_status_watch(struct backend_info *be) } static void hotplug_status_changed(struct xenbus_watch *watch, - const char **vec, - unsigned int vec_size) + const char *path, + const char *token) { struct backend_info *be = container_of(watch, struct backend_info, |