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greybus: set route before sending packets

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The route for a connection needs to be set *before* we initialize
the connection.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
This commit is contained in:
Alex Elder 2014-10-22 05:36:17 -05:00 committed by Greg Kroah-Hartman
parent 8a9bf8a996
commit 65e50f95f1
1 changed files with 9 additions and 1 deletions
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10
drivers/staging/greybus/module.c
View file

@ -130,13 +130,21 @@ gb_module_interface_init(struct gb_module *gmod, u8 interface_id, u8 device_id)
interface_id);
return -ENOENT;
}
ret = svc_set_route_send(interface, gmod->hd);
if (ret) {
dev_err(gmod->hd->parent, "failed to set route (%d)\n", ret);
return ret;
}
ret = gb_interface_connections_init(interface);
if (ret) {
dev_err(gmod->hd->parent, "module interface init error %d\n",
ret);
/* XXX clear route */
return ret;
}
interface->device_id = device_id;
return svc_set_route_send(interface, gmod->hd);
return 0;
}