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| author | Geoff Levand <geoffrey.levand@am.sony.com> | 2009-01-21 16:27:02 -0800 |
|---|---|---|
| committer | Jeremy Kerr <jk@ozlabs.org> | 2009-02-01 11:54:30 +1100 |
| commit | 58821e4d5e593e4a828a1d79215e9480e9a6ca4f (patch) | |
| tree | fdad84542631071dd5e5ee20de48d818a27a8367 /discover | |
| parent | 2b42cdd35ccd83c52e9df257efdfcda040d170d9 (diff) | |
| download | talos-petitboot-58821e4d5e593e4a828a1d79215e9480e9a6ca4f.tar.gz talos-petitboot-58821e4d5e593e4a828a1d79215e9480e9a6ca4f.zip | |
Make device instance constant
Make the instance of devices read-only.
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Diffstat (limited to 'discover')
| -rw-r--r-- | discover/device-handler.c | 2 | ||||
| -rw-r--r-- | discover/device-handler.h | 2 | ||||
| -rw-r--r-- | discover/discover-server.c | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/discover/device-handler.c b/discover/device-handler.c index 9e40fb1..8a4930e 100644 --- a/discover/device-handler.c +++ b/discover/device-handler.c @@ -55,7 +55,7 @@ static struct device device = { int device_handler_get_current_devices( struct device_handler *handler __attribute__((unused)), - struct device **devices) + const struct device **devices) { *devices = &device; diff --git a/discover/device-handler.h b/discover/device-handler.h index cd28420..01179f2 100644 --- a/discover/device-handler.h +++ b/discover/device-handler.h @@ -25,7 +25,7 @@ struct device_handler *device_handler_init(struct discover_server *server); void device_handler_destroy(struct device_handler *devices); int device_handler_get_current_devices(struct device_handler *handler, - struct device **devices); + const struct device **devices); int device_handler_event(struct device_handler *handler, struct udev_event *event); diff --git a/discover/discover-server.c b/discover/discover-server.c index 56a427b..e03a44a 100644 --- a/discover/discover-server.c +++ b/discover/discover-server.c @@ -90,7 +90,7 @@ static int client_write_message( } static int write_add_message(struct discover_server *server, - struct client *client, struct device *dev) + struct client *client, const struct device *dev) { struct pb_protocol_message *message; int len; @@ -128,7 +128,7 @@ static int write_remove_message(struct discover_server *server, static int discover_server_process(void *arg) { struct discover_server *server = arg; - struct device *devices; + const struct device *devices; struct client *client; int fd, i, n_devices; |
