greybus: kill old cport handler code

Handling of incoming requests has been moved into the Greybus
connection and protocol layers.  As a result, the original cport
oriented handler code is no longer used.  So get rid of it.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

diff --git a/drivers/staging/greybus/gbuf.c b/drivers/staging/greybus/gbuf.c
index 4f591aa..17141b6 100644 (file)
--- a/drivers/staging/greybus/gbuf.c
+++ b/drivers/staging/greybus/gbuf.c
@@ -114,37 +114,6 @@ void greybus_kill_gbuf(struct gbuf *gbuf)
        hd->driver->kill_gbuf(gbuf);
 }
 
-#define MAX_CPORTS     1024
-struct gb_cport_handler {
-       gbuf_complete_t handler;
-       u16 cport_id;
-       struct gb_module *gmod;
-       void *context;
-};
-
-static struct gb_cport_handler cport_handler[MAX_CPORTS];
-// FIXME - use a lock for this list of handlers, but really, for now we don't
-// need it, we don't have a dynamic system...
-
-int gb_register_cport_complete(struct gb_module *gmod,
-                              gbuf_complete_t handler,
-                              u16 cport_id,
-                              void *context)
-{
-       if (cport_handler[cport_id].handler)
-               return -EINVAL;
-       cport_handler[cport_id].context = context;
-       cport_handler[cport_id].gmod = gmod;
-       cport_handler[cport_id].cport_id = cport_id;
-       cport_handler[cport_id].handler = handler;
-       return 0;
-}
-
-void gb_deregister_cport_complete(u16 cport_id)
-{
-       cport_handler[cport_id].handler = NULL;
-}
-
 void greybus_cport_in(struct greybus_host_device *hd, u16 cport_id,
                        u8 *data, size_t length)
 {

diff --git a/drivers/staging/greybus/greybus.h b/drivers/staging/greybus/greybus.h
index f6c90e0..834cbaa 100644 (file)
--- a/drivers/staging/greybus/greybus.h
+++ b/drivers/staging/greybus/greybus.h
@@ -258,11 +258,6 @@ void gb_debugfs_cleanup(void);
 int gb_gbuf_init(void);
 void gb_gbuf_exit(void);
 
-int gb_register_cport_complete(struct gb_module *gmod,
-                              gbuf_complete_t handler, u16 cport_id,
-                              void *context);
-void gb_deregister_cport_complete(u16 cport_id);
-
 extern struct bus_type greybus_bus_type;
 extern const struct attribute_group *greybus_module_groups[];