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greybus: export needed symbols for protocols 

Protocol handlers need some greybus symbols, so export them so that they
can be built outside of the greybus core.

Reviewed-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
This commit is contained in:
Greg Kroah-Hartman 2014-12-23 15:16:52 -08:00
parent 7c7d5b9a94
commit df469a9423
3 changed files with 7 additions and 0 deletions
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1
drivers/staging/greybus/connection.c
View File

@ -243,6 +243,7 @@ void gb_connection_err(struct gb_connection *connection, const char *fmt, ...)
va_end(args); va_end(args);
} }
EXPORT_SYMBOL_GPL(gb_connection_err);
int gb_connection_init(struct gb_connection *connection) int gb_connection_init(struct gb_connection *connection)
{ {

4
drivers/staging/greybus/operation.c
View File

@ -567,6 +567,7 @@ struct gb_operation *gb_operation_create(struct gb_connection *connection,
return gb_operation_create_common(connection, type, return gb_operation_create_common(connection, type,
request_size, response_size); request_size, response_size);
} }
EXPORT_SYMBOL_GPL(gb_operation_create);
static struct gb_operation * static struct gb_operation *
gb_operation_create_incoming(struct gb_connection *connection, u16 id, gb_operation_create_incoming(struct gb_connection *connection, u16 id,
@ -623,6 +624,7 @@ void gb_operation_put(struct gb_operation *operation)
if (!WARN_ON(!operation)) if (!WARN_ON(!operation))
kref_put(&operation->kref, _gb_operation_destroy); kref_put(&operation->kref, _gb_operation_destroy);
} }
EXPORT_SYMBOL_GPL(gb_operation_put);
/* Tell the requester we're done */ /* Tell the requester we're done */
static void gb_operation_sync_callback(struct gb_operation *operation) static void gb_operation_sync_callback(struct gb_operation *operation)
@ -710,6 +712,7 @@ int gb_operation_request_send_sync(struct gb_operation *operation)
return gb_operation_result(operation); return gb_operation_result(operation);
} }
EXPORT_SYMBOL_GPL(gb_operation_request_send_sync);
/* /*
* Send a response for an incoming operation request. A non-zero * Send a response for an incoming operation request. A non-zero
@ -958,6 +961,7 @@ int gb_operation_sync(struct gb_connection *connection, int type,
return ret; return ret;
} }
EXPORT_SYMBOL_GPL(gb_operation_sync);
int gb_operation_init(void) int gb_operation_init(void)
{ {

2
drivers/staging/greybus/protocol.c
View File

@ -86,6 +86,7 @@ int gb_protocol_register(struct gb_protocol *protocol)
return 0; return 0;
} }
EXPORT_SYMBOL_GPL(gb_protocol_register);
/* /*
* De-register a previously registered protocol. * De-register a previously registered protocol.
@ -117,6 +118,7 @@ int gb_protocol_deregister(struct gb_protocol *protocol)
return protocol && !protocol_count; return protocol && !protocol_count;
} }
EXPORT_SYMBOL_GPL(gb_protocol_deregister);
/* Returns the requested protocol if available, or a null pointer */ /* Returns the requested protocol if available, or a null pointer */
struct gb_protocol *gb_protocol_get(u8 id, u8 major, u8 minor) struct gb_protocol *gb_protocol_get(u8 id, u8 major, u8 minor)